release-notes-7.0

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<h1>What's new in dCache 7.0<br/>
<small>Release notes</small></h1>
</div>

## Highlights

 - dCache internal copy triggerd by `srmcp` uses HTTP (was DCAP)

## Incompatibilities

- the argument of the `kill client` admin command for the NFS door accepts client session id
- dropped support for pcells GUI

## Acknowledgments

(tbd, this section uses markdown formatting)


## Release 7.0.40

### gplazma2-grid

An empty requires field in IGTF policy is now accepted. Files with invalid or unexpected policies are ignored.

### webdav

A bug was fixed that caused a NullPointerException while sending Kafka messages.


### Changelog 7.0.39..7.0.40

<!-- git log 7.0.39..7.0.40 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[4a0a5ba588](https://github.com/dcache/dcache/commit/4a0a5ba5887b824d85c89ce5f2afe3900bd36857)
:   [maven-release-plugin] prepare release 7.0.40

[0a3053f9c4](https://github.com/dcache/dcache/commit/0a3053f9c41c64f8d0380324e33becfad0ef8bc9)
:   dcache: NPE on removal via WebDAV and token

[7fa0cfb3c6](https://github.com/dcache/dcache/commit/7fa0cfb3c6d2768caeafcabc56108536a268ed31)
:   gplazma2-grid: invalid IGTF policy file should fail with ParserException

[127c85aad3](https://github.com/dcache/dcache/commit/127c85aad33e56cfa3f844b46de7dc77b251745b)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.39

### xrootd4j

A potential for DOS in xrootd write was fixed.



### Changelog 7.0.38..7.0.39

<!-- git log 7.0.38..7.0.39 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[5a6f77513e](https://github.com/dcache/dcache/commit/5a6f77513e5d15194dda08d131d3a7576f19b0f5)
:   [maven-release-plugin] prepare release 7.0.39

[f50b1f3c9b](https://github.com/dcache/dcache/commit/f50b1f3c9bf86bde0c2a5d0c8db860c3fe2df442)
:   pom.xml: update to latest xrootd4j bugfix

[05e6a04ee2](https://github.com/dcache/dcache/commit/05e6a04ee20f59f8a9ec46a562605fb143d5b1f9)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.38

### dcache-bulk

Runtime exceptions do not kill the queue thread now
and do not leave the request in a stalled state.


### Changelog 7.0.37..7.0.38

<!-- git log 7.0.37..7.0.38 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[113733fba8](https://github.com/dcache/dcache/commit/113733fba8e5d9ae633e11bc24deeb0fae86398e)
:   [maven-release-plugin] prepare release 7.0.38

[893a316349](https://github.com/dcache/dcache/commit/893a316349f7e0b44ef25ea9a71eca5d654f7cfa)
:   dcache-bulk: (version 1) handle unexpected exceptions in queue

[b5f9f0bc09](https://github.com/dcache/dcache/commit/b5f9f0bc09bab9d8093ec871ff4dd51020a8c7a6)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.38

### dcache-bulk

Runtime exceptions do not kill the queue thread now
and do not leave the request in a stalled state.


### Changelog 7.0.37..7.0.38

<!-- git log 7.0.37..7.0.38 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[113733fba8](https://github.com/dcache/dcache/commit/113733fba8e5d9ae633e11bc24deeb0fae86398e)
:   [maven-release-plugin] prepare release 7.0.38

[893a316349](https://github.com/dcache/dcache/commit/893a316349f7e0b44ef25ea9a71eca5d654f7cfa)
:   dcache-bulk: (version 1) handle unexpected exceptions in queue

[b5f9f0bc09](https://github.com/dcache/dcache/commit/b5f9f0bc09bab9d8093ec871ff4dd51020a8c7a6)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.37

### frontend, bulk

Both numeric and string values for PIN lifetime are
valid now. Also, skipDirs for DELETE can be both boolean and string.
All other current arguments are required to be strings, as before.

### Changelog 7.0.36..7.0.37

<!-- git log 7.0.36..7.0.37 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[812313e745](https://github.com/dcache/dcache/commit/812313e74593ff287c105a1442e0bea70e507113)
:   [maven-release-plugin] prepare release 7.0.37

[ae71eaa25f](https://github.com/dcache/dcache/commit/ae71eaa25f6de70d53dff2d8cbf64a8e33d7863b)
:   dcache-frontend,bulk: fix typing of argument values

[fda7c37650](https://github.com/dcache/dcache/commit/fda7c3765053059a5cbf8cd0566e75c3bcc33e70)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.36

### frontend

Anonymous access receives a 401 error and doesn't trigger a stack-trace
when unlimitedVisibility is set to false.

clearOnSuccess, clearOnFailure and cancelOnFailure can have boolean and string values now.

### pool

A bug is fixed where the checksum calculation would fail for empty
files.


### Changelog 7.0.35..7.0.36

<!-- git log 7.0.35..7.0.36 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[56620b4c1c](https://github.com/dcache/dcache/commit/56620b4c1ce28ff54f7ba526df66f9969f76e329)
:   [maven-release-plugin] prepare release 7.0.36

[9a6c0a8ce0](https://github.com/dcache/dcache/commit/9a6c0a8ce0911f3ac1e967344ab37d1d2686741a)
:   dcache-frontend: protect against RuntimeError in case of denied anonymous access

[5d5933b754](https://github.com/dcache/dcache/commit/5d5933b7547a421ee35b3b484d648e3a02408f67)
:   restore inadvertently removed 'target' extraction in toBulkRequest()

[1653e01498](https://github.com/dcache/dcache/commit/1653e01498eb3d4e218f9aeb3e3d4a3857b7e1be)
:   dcache-frontend: bulk-requests POST, allow either string or boolean for boolean values

[99b66657d3](https://github.com/dcache/dcache/commit/99b66657d3ca9a55de0baf0074f57ba7df9ac4df)
:   pool: don't treat an empty file as a sparse file

[d0dcd7a365](https://github.com/dcache/dcache/commit/d0dcd7a36555461d70f180b0f76bb83715ea81b0)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.35

### debian

Added explicit dependency on rsyslog for debian packages so there are no
errors during installation.

### info

The delay between messages sent by info was increased to reduce log messages of "DGA {...} triggering too quickly".

### pool

If the scrubber state file is empty, scrubber will now log a more
helpful error message and proceed scrubbing the pool.


### Changelog 7.0.34..7.0.35

<!-- git log 7.0.34..7.0.35 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[74a36d4a07](https://github.com/dcache/dcache/commit/74a36d4a070e249697612a33710aa1db4ceeeb1a)
:   [maven-release-plugin] prepare release 7.0.35

[02a5bd6ee3](https://github.com/dcache/dcache/commit/02a5bd6ee3d5cc41d1098977c4f1a401b7bf7d71)
:   pool: improve handling empty saved state by scrubber

[8b80371c30](https://github.com/dcache/dcache/commit/8b80371c30d16bd1613dde52a80bb83f4a4db36d)
:   dcache-xroot,pom.xml: bump xrootd4j to 4.3.1

[a3d487d527](https://github.com/dcache/dcache/commit/a3d487d52758eb58b5825d4cf4bf99e79e4ac634)
:   dcache-xroot: flesh out channel inactive and exception caught

[380bb8e7de](https://github.com/dcache/dcache/commit/380bb8e7de11c45e3cadac3e6ee91bfe286014b3)
:   info: increase delay between messages

[94b58cbd7e](https://github.com/dcache/dcache/commit/94b58cbd7e1bf523995983a26fb07a4e6d4c34da)
:   deb: add explicit dependency on rsyslog package

[25ff3ab9c1](https://github.com/dcache/dcache/commit/25ff3ab9c171f5dbc840783b9fb3ad159f576f08)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.34

### dcache

Improved documentation for kafka Producer  properties.


Improved error message for inexistent statistics path.

### dcache-xroot

The current relase Updated master xrootd4j to 4.3.0.


### frontend

NPE is fixed when SRR when space information is not available yet.

### xrootd

Rendezvous TPC without requiring a JWT token to be passed
by the third-party client is possible (again).


### Changelog 7.0.33..7.0.34

<!-- git log 7.0.33..7.0.34 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[cb62fd12e7](https://github.com/dcache/dcache/commit/cb62fd12e73ae742801461972bff4c1f5f388b69)
:   [maven-release-plugin] prepare release 7.0.34

[c45cb04006](https://github.com/dcache/dcache/commit/c45cb04006aad3dc64460caba010ec24052fd1bc)
:   dcache:improve documentation for kafka properties


[4d87218ff8](https://github.com/dcache/dcache/commit/4d87218ff82d6800f03a4df0016f3a9263592f65)
:   dcache-xroot: update master xrootd4j to 4.3.0, and stable branches to next minor version

[552471dd34](https://github.com/dcache/dcache/commit/552471dd34ddf98e0680d71e73dea63eba11c694)
:   dcache-core: improve error message for inexistent statistics path

[298769c978](https://github.com/dcache/dcache/commit/298769c97888094235e38ba34f8ff93fb53b6ec8)
:   [maven-release-plugin] prepare for next development iteration

### Changelog 7.0.33..7.0.34

<!-- git log 7.0.33..7.0.34 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[cb62fd12e7](https://github.com/dcache/dcache/commit/cb62fd12e73ae742801461972bff4c1f5f388b69)
:   [maven-release-plugin] prepare release 7.0.34

[c45cb04006](https://github.com/dcache/dcache/commit/c45cb04006aad3dc64460caba010ec24052fd1bc)
:   dcache:improve documentation for kafka properties

:   frontend: fix NPE in SRR when space information is not available yet.

[4d87218ff8](https://github.com/dcache/dcache/commit/4d87218ff82d6800f03a4df0016f3a9263592f65)
:   dcache-xroot: update master xrootd4j to 4.3.0, and stable branches to next minor version

[552471dd34](https://github.com/dcache/dcache/commit/552471dd34ddf98e0680d71e73dea63eba11c694)
:   dcache-core: improve error message for inexistent statistics path

[298769c978](https://github.com/dcache/dcache/commit/298769c97888094235e38ba34f8ff93fb53b6ec8)
:   [maven-release-plugin] prepare for next development iteration

### Changelog 7.0.33..7.0.34

<!-- git log 7.0.33..7.0.34 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[cb62fd12e7](https://github.com/dcache/dcache/commit/cb62fd12e73ae742801461972bff4c1f5f388b69)
:   [maven-release-plugin] prepare release 7.0.34

[c45cb04006](https://github.com/dcache/dcache/commit/c45cb04006aad3dc64460caba010ec24052fd1bc)
:   dcache:improve documentation for kafka properties


[4d87218ff8](https://github.com/dcache/dcache/commit/4d87218ff82d6800f03a4df0016f3a9263592f65)
:   dcache-xroot: update master xrootd4j to 4.3.0, and stable branches to next minor version

[552471dd34](https://github.com/dcache/dcache/commit/552471dd34ddf98e0680d71e73dea63eba11c694)
:   dcache-core: improve error message for inexistent statistics path

[298769c978](https://github.com/dcache/dcache/commit/298769c97888094235e38ba34f8ff93fb53b6ec8)
:   [maven-release-plugin] prepare for next development iteration

### Changelog 7.0.33..7.0.34

<!-- git log 7.0.33..7.0.34 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[cb62fd12e7](https://github.com/dcache/dcache/commit/cb62fd12e73ae742801461972bff4c1f5f388b69)
:   [maven-release-plugin] prepare release 7.0.34

[c45cb04006](https://github.com/dcache/dcache/commit/c45cb04006aad3dc64460caba010ec24052fd1bc)
:   dcache:improve documentation for kafka properties


[4d87218ff8](https://github.com/dcache/dcache/commit/4d87218ff82d6800f03a4df0016f3a9263592f65)
:   dcache-xroot: update master xrootd4j to 4.3.0, and stable branches to next minor version

[552471dd34](https://github.com/dcache/dcache/commit/552471dd34ddf98e0680d71e73dea63eba11c694)
:   dcache-core: improve error message for inexistent statistics path

[298769c978](https://github.com/dcache/dcache/commit/298769c97888094235e38ba34f8ff93fb53b6ec8)
:   [maven-release-plugin] prepare for next development iteration
<!-- git log 8.0.5..8.0.6 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[a92fa0cf2d](https://github.com/dcache/dcache/commit/a92fa0cf2d4e82b66526f958e71c68adc2abfcb4)
:   [maven-release-plugin] prepare release 8.0.6

[d488867ee8](https://github.com/dcache/dcache/commit/d488867ee851522bc7c0003038f4bbf427e3c50f)
:   dcache:improve documentation for kafka properties

[4389adec33](https://github.com/dcache/dcache/commit/4389adec331fc3b1867ebeab021e2dec603f8153)
:   nfs: re-send kill only for write movers

[cc04c4f5dd](https://github.com/dcache/dcache/commit/cc04c4f5dd5693e83a0b08f65d2871dd87061c2c)
:   dcache-xrootd: fix TPC rendezvous to work with token authorization

[675302e989](https://github.com/dcache/dcache/commit/675302e989d9a55f92562ed6bb6fc142c76fbe9d)
:   dcache-core: improve error message for inexistent statistics path

[2fe8b1446f](https://github.com/dcache/dcache/commit/2fe8b1446f1d8b615638db666a44c019102a9307)
:   frontend: fix NPE in SRR when space information is not available yet.

[b01c233ed6](https://github.com/dcache/dcache/commit/b01c233ed64420f27ee7eea2e1983b922f717489)
:   dcache-xroot: update master xrootd4j to 4.3.0, and stable branches to next minor version

[c5b07458ac](https://github.com/dcache/dcache/commit/c5b07458ac13d55064a512bc0ea80928e9411494)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.33

Technical release

## Release 7.0.32

### pnfsmanager

Doors no longer allow a user to discover whether or not a file or
directory exists within directories they cannot access.

### pom

Updated spring libs to version 5.2.20, CVE-2022-22965


### Changelog 7.0.31..7.0.32

<!-- git log 7.0.31..7.0.32 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[c67b0e6580](https://github.com/dcache/dcache/commit/c67b0e6580994a87985a95319b13b0af9625ed83)
:   [maven-release-plugin] prepare release 7.0.32

[868b62ae65](https://github.com/dcache/dcache/commit/868b62ae65550d4d474a4bd6edef89a3d7156afa)
:   pnfsmanager: avoid leaking whether or not file exists

[2315a76d2b](https://github.com/dcache/dcache/commit/2315a76d2bbbf887531ae2906c05d321a7455da2)
:   pom: update spring libs to 5.2.20

[87b83d7d02](https://github.com/dcache/dcache/commit/87b83d7d02b89581e49dfa06c33f7a0c9116f571)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.31

### dcache-chimera

Cleaner batch delete exception has been fixed.


### frontend

A bug is fixed that inverted the property `frontend.srr.public=true`.
True means now `allow public access` and false does not.


### Changelog 7.0.30..7.0.31

<!-- git log 7.0.30..7.0.31 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[9fb85efcf1](https://github.com/dcache/dcache/commit/9fb85efcf1a6cc0df54c6b1c5dabf67c9e27a22c)
:   [maven-release-plugin] prepare release 7.0.31

[df44d5232f](https://github.com/dcache/dcache/commit/df44d5232f2360e070454f2db0071356afd9e2d8)
:   nearline-storage: fix request count on error path in AbstractRequest#failed

[cdf0801f74](https://github.com/dcache/dcache/commit/cdf0801f74392c59a5e1a59c63695b21c9ad0918)
:   nearline-storage: fix queued count when request initialization falied

[049d0e87ba](https://github.com/dcache/dcache/commit/049d0e87ba3665656548e140c160fa1b11caa621)
:   pool: add bunch of unit tests for NearlineStorageHandlerTest

[ee21055a2b](https://github.com/dcache/dcache/commit/ee21055a2b115a6e9a80be2934603ea9cf4ca275)
:   frontend: fix problem with making SRR resources public

[1ac59ba001](https://github.com/dcache/dcache/commit/1ac59ba001c2216d39c9a1f71566910612aa3539)
:   dcache-chimera: fix cleaner batch delete exception

[e5ce5ff260](https://github.com/dcache/dcache/commit/e5ce5ff26001ba7d515e204c08386771f15b882f)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.31

### dcache-chimera

Cleaner batch delete exception has been fixed.


### frontend

A bug is fixed that inverted the property `frontend.srr.public=true`.
True means now `allow public access` and false does not.


### Changelog 7.0.30..7.0.31

<!-- git log 7.0.30..7.0.31 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[9fb85efcf1](https://github.com/dcache/dcache/commit/9fb85efcf1a6cc0df54c6b1c5dabf67c9e27a22c)
:   [maven-release-plugin] prepare release 7.0.31

[df44d5232f](https://github.com/dcache/dcache/commit/df44d5232f2360e070454f2db0071356afd9e2d8)
:   nearline-storage: fix request count on error path in AbstractRequest#failed

[cdf0801f74](https://github.com/dcache/dcache/commit/cdf0801f74392c59a5e1a59c63695b21c9ad0918)
:   nearline-storage: fix queued count when request initialization falied

[049d0e87ba](https://github.com/dcache/dcache/commit/049d0e87ba3665656548e140c160fa1b11caa621)
:   pool: add bunch of unit tests for NearlineStorageHandlerTest

[ee21055a2b](https://github.com/dcache/dcache/commit/ee21055a2b115a6e9a80be2934603ea9cf4ca275)
:   frontend: fix problem with making SRR resources public

[1ac59ba001](https://github.com/dcache/dcache/commit/1ac59ba001c2216d39c9a1f71566910612aa3539)
:   dcache-chimera: fix cleaner batch delete exception

[e5ce5ff260](https://github.com/dcache/dcache/commit/e5ce5ff26001ba7d515e204c08386771f15b882f)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.30

### frontend

The property `frontend.srr.public=true|false` is added to
frontend to control SRR resource restriction. The default
value is false.

### ftp

The FTP cell is killed asynchronously now after the session terminates
so the door will remain responsive when many clients terminate their
FTP session concurrently.

### pool

HTTP-TPC transfers now prefer IPv6 address, if both endpoints support
it.


### Changelog 7.0.29..7.0.30

<!-- git log 7.0.29..7.0.30 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[7b72e83c8c](https://github.com/dcache/dcache/commit/7b72e83c8c812d6259e0bbde462fdf1c308f7ffa)
:   [maven-release-plugin] prepare release 7.0.30

[7b629782bf](https://github.com/dcache/dcache/commit/7b629782bfec45ce14152db63dc5419d274dae0c)
:   frontend: make srr resources public

[9bc70f0c37](https://github.com/dcache/dcache/commit/9bc70f0c37fb880c53eb7209b69c2ba3143d2ad8)
:   ftp: kill cell asynchronously

[ac537a3d75](https://github.com/dcache/dcache/commit/ac537a3d75794b2786e5246cef4e66619f687f12)
:   pool: http-tpc prefer IPv6 address

[775f297c91](https://github.com/dcache/dcache/commit/775f297c918920b56fcc0fff686650ef8b3ef3c3)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.29

### common

A  bug was fixed  where dCache will no longer accept certificates issued by a
trusted CA after that CA updates their CA certificate while keeping the
public/private key-pair the same. This is typically done to change
something in CA's certificate.

There are places where dCache configuration requires an absolute path.
In some places attempting to use a relative path will yield an unhepful
`null` in the log file. This is now fixed, so a meaningful error
message is logged instead.

### pool

An NPE  on attempt by client to read from a broken replica is fixed now.

### webdav

The current release fixed handling of `webdav.authz.allowed-paths` so it no longer triggers a
NullPointerException.


### Changelog 7.0.28..7.0.29

<!-- git log 7.0.28..7.0.29 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[e78e047486](https://github.com/dcache/dcache/commit/e78e0474868eea2c93e8d8cafbfcac60f3051b64)
:   [maven-release-plugin] prepare release 7.0.29

[f0473acaeb](https://github.com/dcache/dcache/commit/f0473acaebfe10bc117b25d7b0dd30fbea6192a9)
:   pool: fix NPE on attempt by client to read from a broken replica

[b5d6ffefc2](https://github.com/dcache/dcache/commit/b5d6ffefc2dc63e6066024653684526619314c57)
:   webdav: fix NPE if 'webdav.authz.allowed-paths' disallows a request

[e1abc5ba77](https://github.com/dcache/dcache/commit/e1abc5ba771875ba6354e0aa2200fda9d80dc13f)
:   libraries: upgrade version of canl

[dba6c0d781](https://github.com/dcache/dcache/commit/dba6c0d78133ab11c943ccbb2198fe4e274602a4)
:   common: provide reasonable error message if path is not absolute

[f38e28bedb](https://github.com/dcache/dcache/commit/f38e28bedb19fea987cd07684a3533fbf6a30bbd)
:   [maven-release-plugin] prepare for next development iteration



## Release 7.0.28


### Pool

The current relase fixed a problem where a file's tape location that used to exist in the
namespace and was subsequently removed can reappear if the file made
precious and flushed to tape.


### TransferManager

TransferManager  now logs bugs with the corresponding stack-trace,
making fixes any such bug easier.


### Changelog 7.0.27..7.0.28


[b9244d1ec5](https://github.com/dcache/dcache/commit/b9244d1ec58ee5e27fbb0d8221852b1d76f5f4c4)
:   [maven-release-plugin] prepare release 7.0.28

[374874d77e](https://github.com/dcache/dcache/commit/374874d77e2038c89c8c790323632c816bf42563)
:   pool: only send new URLs when flushing file

[690a60c4d8](https://github.com/dcache/dcache/commit/690a60c4d80afe0d695f13a00b71b09583e88740)
:   TransferManager: log bugs with corresponding stack-trace


[a6d480d918](https://github.com/dcache/dcache/commit/a6d480d918492b928ab46ed318bcbc5e2faee2e3)
:   [maven-release-plugin] prepare for next development iteration






## Release 7.0.27

### gplazma

dCache will now reject WLCG-AuthZ-JWT profile tokens with a 'wlcg.ver'
claim that it does not support. Other tokens (e.g., SciTokens) are
unaffected by this change.

### loginbroker

This patch fixes SRM based upload or download where the client requests an
xroot-based transfer. The SRM door will now also consider any xroot
door with xrootd.security.tls.mode configured to OPTIONAL when
building a TURL targeting either xroot or xroots protocols.

### pnfsmanager

PnfsManager now has two commands, 'reset chimera stats' and 'reset stats',
to support resetting the gauge and counter statistics available through
the 'info' command.

dCache no longer leaks information about whether or not files exist when
using macaroons or Scitokens / WLCG AuthZ JWT profile tokens.

### webdav

The WebDAV door cannot send the HTTP response to some HTTP request if
the client has already disconnected. dCache no longer logs an error
that it cannot send the HTTP response.

A client that disconnects during a proxied HTTP transfer (GET or PUT) is
no longer logged in the WebDAV door's log file; instead, it is logged in
the cell's pinboard. The billing message is updated to make it clearer
what went wrong.


### Changelog 7.0.26..7.0.27

<!-- git log 7.0.26..7.0.27 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[00946f48ce](https://github.com/dcache/dcache/commit/00946f48ceb8ed42280a37d81fe1f2be586e2098)
:   [maven-release-plugin] prepare release 7.0.27

[4408f186a3](https://github.com/dcache/dcache/commit/4408f186a30b39c7f210823edf5f33ed6d4638b9)
:   skel: bump logback to 1.2.10

[3a483f0b57](https://github.com/dcache/dcache/commit/3a483f0b5753d3b88c0035b562aec6297d79858f)
:   pnfsmanager: add support for resetting gauge and counter statistics

[14a4bd0fc3](https://github.com/dcache/dcache/commit/14a4bd0fc33c032a03c88f4764cdff214b3d4c5b)
:   loginbroker: add support for multiple protocol families

[5f3eaec55e](https://github.com/dcache/dcache/commit/5f3eaec55ef504b2a41379d8c59833c19a6d5951)
:   webdav: better logging if client disconnects during proxied transfer

[b7c6fd0b5c](https://github.com/dcache/dcache/commit/b7c6fd0b5ceb371d2bd698296f4124068cefec3f)
:   webdav: don't log an error if client disconnects before response sent

[1be1b15e39](https://github.com/dcache/dcache/commit/1be1b15e39221e2b2baf465a86a1e951a5865555)
:   PnfsManager: check restrictions before resolving path to PNFS-ID

[082c8dac41](https://github.com/dcache/dcache/commit/082c8dac41df7827fb0b0187aed32b5c21bae781)
:   gplazma: scitoken validate 'wlcg.ver' claim

[2554063b6e](https://github.com/dcache/dcache/commit/2554063b6e5e8811b4efa874a1344ba6ab5dd6e9)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.26

### common-security

A better error message is logged when attempting to use a password-protected credential:
`java.io.IOException: Error decrypting private key: the password is incorrect or the PEM data is corrupted.`

### pool

This patch introduces the flag `-noheader` for use with `rep ls -s`
that produces output similiar to what we used to see in previous
dCache releases. In addition, a bug is fixed that prevented printing
of precious and sticky file counts.

### webdav

The HTTP-TPC should have fewer failed transfers when faced with many
short-lived transfers.

It's now possible to access a summary of HTTP-TPC transfers and
configuration information via the WebDAV door's info admin command.


### Changelog 7.0.25..7.0.26

<!-- git log 7.0.25..7.0.26 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[668e8e308b](https://github.com/dcache/dcache/commit/668e8e308be97553318bbebc46d0cf0c2506c85d)
:   [maven-release-plugin] prepare release 7.0.26

[db29849a38](https://github.com/dcache/dcache/commit/db29849a38422785c84f96921e01008f5de2e7e9)
:   common-security: prevent NPE on password protected cert

[be4b78ee00](https://github.com/dcache/dcache/commit/be4b78ee00088a040d98e23dfcb1330f0d08f184)
:   webdav: http-tpc update heuristics for failing transfer

[76afc8b04f](https://github.com/dcache/dcache/commit/76afc8b04f10324b3936c84ab335aa2548347ae4)
:   Remove double whitespaces

[915588d535](https://github.com/dcache/dcache/commit/915588d535be0ff3b58f9019b3690c1bd358c4a4)
:   webdav: http-tpc provide status information in 'info' admin command

[b01928e780](https://github.com/dcache/dcache/commit/b01928e7802775969dfd84016d560d6e6c01129c)
:   pool: fix rep ls formating

[f722aa856e](https://github.com/dcache/dcache/commit/f722aa856e5da1932c2bcbb75f521176de2dd456)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.25

### dcache

The RemoteTransferManager now  better describes the current state of a
transfer.

### gplazma

The `scitoken` gplazma plugin now supports extracting the `sub` and
`wlcg.groups` claims in the same fashion as the `oidc` plugin.

### pool

The current release fixed open queue flag when template defined by queue define class.




The current release fixed open queue flag when template defined by `queue define class` issue.

### webdav


The WebDAV door's `http-tpc ls` command now has the possibility to show
the current state of the transfer. This may be useful diagnosing
transfers spending a lot of time deciding on which pool to transfer
should take place.


### Changelog 7.0.24..7.0.25

<!-- git log 7.0.24..7.0.25 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[8e889089d1](https://github.com/dcache/dcache/commit/8e889089d1ea7e8335fa28aa1adf4ebbf1812e84)
:   [maven-release-plugin] prepare release 7.0.25

[51675a94fc](https://github.com/dcache/dcache/commit/51675a94fc64a28c4eea22e264728df8e7117b49)
:   RemoteTransferManager: update state description

[8072e370a2](https://github.com/dcache/dcache/commit/8072e370a2c6c21025dc3d715e682d4fe215686e)
:   webdav: http-tpc add "prep" duration to 'http-tpc ls' command

[220c264298](https://github.com/dcache/dcache/commit/220c264298220d9973b608ebdec6afa34a5680c9)
:   webdav: http-tpc show whether transfer is queued on pool

[ca8c6ac8f8](https://github.com/dcache/dcache/commit/ca8c6ac8f89d6a50e51baa36ddd3b5b003944679)
:   webdav: http-tpc update 'http-tpc ls' command to include state

[769a52b335](https://github.com/dcache/dcache/commit/769a52b33543e8c9d5ec14dd97dfede0b2f2c247)
:   glazma: scitoken add support for additional principals

[7d55df2eba](https://github.com/dcache/dcache/commit/7d55df2eba089b1d98dc3224de3813f1b7cf79ea)
:   srr: limit publisched endpoints to GLOBAL scope

[0c77844e8d](https://github.com/dcache/dcache/commit/0c77844e8da53f6b92bbf7748f832578039ef609)
:   Revert "frontend: fix handling of SRR requests over IPv6"

[b4270dce77](https://github.com/dcache/dcache/commit/b4270dce777be9c3b8bf39908e51d10dae9cd17c)
:   pool: adjust StorageClassContainerTest for dcache pre- 7.1

[4630b7de82](https://github.com/dcache/dcache/commit/4630b7de824e74a1d29e570707a1037ef12d6ca9)
:   pool: fix open queue flag when template defined by `queue define class`

[7b401f1792](https://github.com/dcache/dcache/commit/7b401f17922bdd716b34d41b1431d4141db0e550)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.24

### dcache-core


The current release fixed  NPE in TransferManager when no pool was selected before transfer is cancelled.

### frontend

The current release fixed handling of SRR requests over IPv6.

### gplazma


The scitoken plugin now supports OPs that publish their public keys
without any corresponding ID (i.e., no kid value).


### nfsv


nfs can  write into space reservations now.

### pinmanager


A more detailed pinmanager log entry is provided for pin requests that
are caught in a retry loop, and eventually time out.

### resilience

A runtime exception triggered by side effect of logging has been fixed.

### storagedescriptor



The script for generating SRR records (from the info service output) has
been updated. The field `lastupdated` has been adjusted to the correct
name `latestupdate`.



### webdav

A bug is fixed where HTTP-TPC PULL request can fail (under heavy load)
with the downloaded file being deleted, but dCache reports the transfer
as successful.


dCache now  provides a faster respones to the HTTP-TPC client (typically FTS)
should the door decide to fail a transfer.

The WebDAV door should be now  faster at accepting new transfers and faster
at handling transfer completions when handling many small transfers.


The HTTP-TPC support in the WebDAV door is now e more robust to high
number of transfers finishing concurrently.


### xroot


Now it is possible to support kXR_delete as a write request on the pool.

### xrootd4j

Library updates for xrootd4j which contains fix for Unix Protocol.


### Changelog 7.0.23..7.0.24

<!-- git log 7.0.23..7.0.24 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[84a64622d3](https://github.com/dcache/dcache/commit/84a64622d345459dd6431bfca62b20a18d2bb390)
:   [maven-release-plugin] prepare release 7.0.24

[0cde68a7d5](https://github.com/dcache/dcache/commit/0cde68a7d5d722ae9b20f5c379597fc97b68c868)
:   webdav: http-tpc improve throughput with short transfers

[146e3eff6b](https://github.com/dcache/dcache/commit/146e3eff6b4636733af2c13c32507ce0b2ea14a1)
:   frontend: fix handling of SRR requests over IPv6

[6f3de19fc6](https://github.com/dcache/dcache/commit/6f3de19fc6460a59e1f3649d4375a60e0e91b0bb)
:   webdav: http-tpc don't wait if door fails transfer

[8553f3cd86](https://github.com/dcache/dcache/commit/8553f3cd8617063bf5db74462cecbc3e65d93623)
:   webdav: http-tpc avoid resetting transfer state

[faa5c5c0c9](https://github.com/dcache/dcache/commit/faa5c5c0c9258c3633305c9ed1717b4b2498f234)
:   dcache-core: fix NPE in TransferManager when no pool was selected before transfer is cancelled

[1de238b324](https://github.com/dcache/dcache/commit/1de238b324787ff006a9f4311257928a2a24001c)
:   resilience: fix runtime exception triggered by side effect of logging

[523bc1947c](https://github.com/dcache/dcache/commit/523bc1947cc349cf163746bffb2c72dd9ad781b7)
:   gplazma: scitoken add support for OPs that advertise keys without kid

[4994fae87b](https://github.com/dcache/dcache/commit/4994fae87bd475f2916058dc021b222ecc512147)
:   nfsv: convert UnixNumericXxxPrincipal into dCache analogs

[4d1f3859e4](https://github.com/dcache/dcache/commit/4d1f3859e43c3043e02ce21105dec6feda083ccc)
:   webdav: http-tpc move transfer finalisation off of message queue

[6fcb288fef](https://github.com/dcache/dcache/commit/6fcb288fef3bf436f441d7842cc3b76add4455d0)
:   pom.xml: update xrootd4j dependencies to 4.2.5/4.1.6/4.0.11

[1efccdb8bd](https://github.com/dcache/dcache/commit/1efccdb8bdeca82893f862e0aadbf88e3e9fc35e)
:   CanlContextFactory: throw FileNotFound for missing ca certs dir

[8fa5f54f32](https://github.com/dcache/dcache/commit/8fa5f54f32c5c841700d83550e922973ccf4df1d)
:   pinmanager: provide more details information on timeout

[be6acb3727](https://github.com/dcache/dcache/commit/be6acb3727565349d11a88e3b4091d4f66f8df4f)
:   storagedescriptor: fix element name to 'latestupdate'

[617ce6874c](https://github.com/dcache/dcache/commit/617ce6874cd3718c47410fff4b3d77db40d1c50c)
:   dcache-xroot: support kXR_delete as a write request on the pool

[f3fc267df1](https://github.com/dcache/dcache/commit/f3fc267df1379db8e16dc011989d7b778c7550ac)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.23

### ftp

The FTP door now provides more succinct information on pinboard, should
use less CPU and take better advantage of the available cores.

### pnfsmanager

Attempts to create a file where the parent directory is either missing
or not a directory now provide clearer error messages.

### pool

The pool now provides more information for bugs reported as
java.lang.IllegalStateException: Handle is closed.

### webdav

The HTTP-TPC response is improved if a client attempts to pull a file
into a non-existing directory, or attempts to use an existing file as an
ancestor directory.

### xrootd

Improved exception handling for Xrootd.


### Changelog 7.0.22..7.0.23

<!-- git log 7.0.22..7.0.23 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[ce7aabc449](https://github.com/dcache/dcache/commit/ce7aabc44979a55145dc0042c167372cefa91a98)
:   [maven-release-plugin] prepare release 7.0.23

[104e7a6df6](https://github.com/dcache/dcache/commit/104e7a6df6e76972a3823d415f9f5360b8d537ed)
:   dcache-frontend: support different attribute styles for bulk request

[10c3f64e23](https://github.com/dcache/dcache/commit/10c3f64e234dfe9eebb26e774ae798441f347c6a)
:   pool: provide more information when handle is double-closed

[8e6dded13b](https://github.com/dcache/dcache/commit/8e6dded13b7f6b99b27f8799223fb07bcc4bef0a)
:   dcache-xrootd: Alternate fix for client write to closed checksum channel

[f57cf49e7c](https://github.com/dcache/dcache/commit/f57cf49e7c589917ad79e566c671a617dff7e732)
:   pnfsmanager: fix confusing error message.

[56f0bfc7f8](https://github.com/dcache/dcache/commit/56f0bfc7f8f640f30f5b184aca5da95e05835ada)
:   webdav: fix error handling for bad paths

[0cd25c99d7](https://github.com/dcache/dcache/commit/0cd25c99d7f91b6523ba65bc29492d9e3e8b949c)
:   ftp: switch to more reasonable logging of Subject

[03c699c7ab](https://github.com/dcache/dcache/commit/03c699c7ab4e5b2d198bbe72681e1a5ee3cc3cef)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.22

### chimera

A bug is fixed that triggered downstream errors when getUid() is called.

### universal-spring-cell

This patch fixes a problem where a call to api/PoolManager returned 404
not found. The JSON serialized object is returned now as before.

### xrootd

The xrootd4j version was updated to 4.0.10 


### Changelog 7.0.21..7.0.22

<!-- git log 7.0.21..7.0.22 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[eaf27ff842](https://github.com/dcache/dcache/commit/eaf27ff842dfc41cf161d2089a333a8a4e21ccc6)
:   [maven-release-plugin] prepare release 7.0.22

[7f2eb19f6d](https://github.com/dcache/dcache/commit/7f2eb19f6da0b63b90c90f8d576e8c4576c02e24)
:   dcache-chimera: add Unix principal conversion to AccessControlContext subject

[602eee40c3](https://github.com/dcache/dcache/commit/602eee40c37c25a0237176bc6d8cf0dc12cb5bd8)
:   pom.xml: bump to xrootd4j 4.0.10

[6a355b64d7](https://github.com/dcache/dcache/commit/6a355b64d7e77142b49779143a61272665004b3f)
:   universal-spring-cell: allow for serialization of Optional

[2d53a49c89](https://github.com/dcache/dcache/commit/2d53a49c89e3bd8ee2843a9f5458a775718b5f26)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.21

### billing


Billing will no longer throw a NullPointerException with certain
information from an NFS door serving an NFSv3 client.



### ftp


Now  file sizes for LIST output in bytes is displayed.



The FTP door should be more robust against a (currently unknown) bug
that results in the ftp session attempting to send progress queries to
the pool after that is no longer possible.




### gplazma



The banfile and scitoken plugins, and the two admin commands test login and explain login are updated to accept the username: prefix
(e.g., username:paul). The prefix user: continues to work but is
now deprecated.

### nfs

An  exception for access check in ChimeraVfs has been fixed.

Tag update regression was fixed.

### pool


The current release improved error messaging if a setup file badly
configures an HSM instance.


A bug is fixed where removing a create hsm statement in a pool's setup
file and running the reload command kills the pool.


### xroot


The documentation  concerning TLS properties has been fixed.



### Changelog 7.0.20..7.0.21

<!-- git log 7.0.20..7.0.21 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[578377fdfa](https://github.com/dcache/dcache/commit/578377fdfa9c41df9ac589e179370361bc750473)
:   [maven-release-plugin] prepare release 7.0.21

[97dafdb437](https://github.com/dcache/dcache/commit/97dafdb43794608781e4a622df97d0e96c09fab7)
:   nfs: fix tag update regression

[e2c0b446b6](https://github.com/dcache/dcache/commit/e2c0b446b68d021b81fb909d01a6e1fa0190bfee)
:   dcache-xroot, book, skel: fix documentation concerning TLS properties

[e1af2e8856](https://github.com/dcache/dcache/commit/e1af2e8856a5733e0cb6f54ccede5b143fa18c7a)
:   bootstrap: fix two problems with how bugs are reported on startup

[8efa6545e0](https://github.com/dcache/dcache/commit/8efa6545e06237b06982b9755f8ede1bfe2a0f8d)
:   ftp: try harder to ensure any timer tasks are cancelled

[b60bf17333](https://github.com/dcache/dcache/commit/b60bf1733365b6fc5709766c8429d3ac0b9a736a)
:   pool: removing hsm with `reload` command kills pool

[ac2a5189f1](https://github.com/dcache/dcache/commit/ac2a5189f14bb1cb7ce5c3ccafae0ab7cdebb5bc)
:   gplazma: switch from `user:` to `username:`

[9b554fa9d7](https://github.com/dcache/dcache/commit/9b554fa9d7b6abfca0547447ff31db256ff7448b)
:   ftp: show file sizes for LIST output in bytes

[19f260a8fe](https://github.com/dcache/dcache/commit/19f260a8fe8bac9b523c1d4e8f6f9b42af5372ec)
:   util/frontend: change transfer rate to double

[ba338bfa5a](https://github.com/dcache/dcache/commit/ba338bfa5a54c632e81b1835993c194bfd6d6901)
:   bootstrap: don't hide bugs in 'create' command

[e68710872b](https://github.com/dcache/dcache/commit/e68710872b15920934be156df1c9206f87707730)
:   ftp: ensure cell is killed even if shutdown triggers a bug

[de432b4856](https://github.com/dcache/dcache/commit/de432b48560f073c51ac44dc58a89701a68b4619)
:   nfs-vfs: fix access check in ChimeraVfs (fixes 19fa7cf2425)

[c8b5d284ca](https://github.com/dcache/dcache/commit/c8b5d284ca7b72cace8b275f778a107b55267875)
:   billing: fix NPE in billing from NFSv3 message

[c1ae57fc1c](https://github.com/dcache/dcache/commit/c1ae57fc1c22de8603dc97129e3cda993f603a46)
:   pool: improve error message on badly configured hsm instance

[4e75d12e5c](https://github.com/dcache/dcache/commit/4e75d12e5c620ca7692b3fa2c68b3d91bf9605e3)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.20

### acl


The group ACEs now  apply to desired group instead of to a users with the
same numeric id.

### gplazma

The `WLCG Common JWT Profiles` (v1.0) describes the `wlcg.groups` claim
for expressing group-membership. We are increasingly seeing this being
used as the OIDC equivalent to the group-membership expressed through
the VOMS extension.

During the auth phase of the login process, the group membership
information contained in a `wlcg.groups` claim from the OP is now
available as OpenIdGroupPrincipal principals. Subsequent plugins (e.g.,
multimap) may be used to convert these principals to more directly
useful principals.

### webdav

dCache now responds with a 507 (Insufficient Storage) on GET request if
dCache must do a pool-to-pool internal-transfer or stage the file but no
pools have sufficient free capacity to support this.

The current release  fixed ASCII error response and 
Non-HTML error responses from the WebDAV door (for non-webbrowsers) are
no longer truncated.


### Changelog 7.0.19..7.0.20

<!-- git log 7.0.19..7.0.20 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[04fd523cb1](https://github.com/dcache/dcache/commit/04fd523cb11bd899b1213ba76a59bc76b49b4659)
:   [maven-release-plugin] prepare release 7.0.20

[1b361aa2a2](https://github.com/dcache/dcache/commit/1b361aa2a27f08cc99557a2af118dd51359328e0)
:   all: reformat code using Google Style Sheet

[d66b23bfb0](https://github.com/dcache/dcache/commit/d66b23bfb031566684f7680b9559f710a6f32e02)
:   acl: set IDENTIFIER_GROUP flag if WHO is GROUP or OWNER_GROUP

[65714da50c](https://github.com/dcache/dcache/commit/65714da50cc66515b66325d27ab247d388b91182)
:   webdav: return 507 if insufficient space on GET request

[08b81e3431](https://github.com/dcache/dcache/commit/08b81e34317e481eb6841defceb2d5c2f9ca1e87)
:   gplazma: scitoken make ExemptFromNamespaceChecks principal optional

[14f20190a5](https://github.com/dcache/dcache/commit/14f20190a5300806be7022bba5d6252da869c29f)
:   gplazma/pnfsmanager: update namespace so scitoken 'scope' takes priority

[9115df444b](https://github.com/dcache/dcache/commit/9115df444bca49716a35e596cd7cd4f1e317aad8)
:   webdav: fix ASCII error response

[c8733ad8cc](https://github.com/dcache/dcache/commit/c8733ad8ccf4423a31d0e254eec295a81d488550)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.19

### chimera

When moving from dcache.db.password to dcache.db.password.file (pgpass),
the dcache.conf is world readable. This had the unfortunate side effect
that the "chimera" shell command throwed an Exception. This is fixed now
and the shell interface works with a password file.


### gplazma

During the auth phase of the login process, the group membership
information contained in a 'wlcg.groups' claim from the OP is now
available as OpenIdGroupPrincipal principals. Subsequent plugins (e.g.,
multimap) may be used to convert these principals to more directly
useful principals.


### pool

A rare NullPointerException for HTTP-TPC transfers is fixed.



### Changelog 7.0.18..7.0.19

<!-- git log 7.0.18..7.0.19 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[f2696c64ab](https://github.com/dcache/dcache/commit/f2696c64abbcc32a4796c50efe76b9fef17ed861)
:   [maven-release-plugin] prepare release 7.0.19

[93cad5299b](https://github.com/dcache/dcache/commit/93cad5299b35a4c0eef691a161a3039e6642e10c)
:   gplazma: oidc add support for the 'wlcg.groups' claim

[79ef222177](https://github.com/dcache/dcache/commit/79ef222177709a19d4574817d5a0f20873c10311)
:   pool: http-tpc fix NPE when monitoring network traffic

[6119773845](https://github.com/dcache/dcache/commit/6119773845338d47b66fc9b30ad45d93f1b74290)
:   chimera: adding password.file to chimera

[2a9715fb1e](https://github.com/dcache/dcache/commit/2a9715fb1ea09c0fa85db87bbe0d1f3bfa0abe97)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.18

### frontend

SRR returns data now with official json schema

### webdav

Fix how sym-links are shown in the static HTML (web-browser) view from
the WebDAV door.


### Changelog 7.0.17..7.0.18

<!-- git log 7.0.17..7.0.18 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[63bf70887a](https://github.com/dcache/dcache/commit/63bf70887a272e26c383ae7314050964c66b111e)
:   [maven-release-plugin] prepare release 7.0.18

[e6e25ab6b1](https://github.com/dcache/dcache/commit/e6e25ab6b1936785945aa481e37d4ad9f555812b)
:   frontend: add service to provide Storage resource reporting

[f5541353e5](https://github.com/dcache/dcache/commit/f5541353e55de38b2257268cfeea0b3d81b07999)
:   webdav: update representation of symbolic links in HTML page

[7e9f49aa1b](https://github.com/dcache/dcache/commit/7e9f49aa1be50c3332123ee21b225d4e69e6d0a7)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.17

### dcache-xroot

The next release of xrootd4j is used now, which improves handling TPC
read requests.

### namespace-chimera

There are less operations on the database now as the filesize doesn't
get updated after a file was flushed to tape.

### pool, webdav

The webdav admin interface has been extended to include monitoring
information about on-going transfers. The command can optionally show
pool information if transfer-manager is update; updating
transfer-manager is not required by this change. Percent transfer
progress for PULL requests is optionally available if pools are updated;
updating pools is not required by this change.


### Changelog 7.0.16..7.0.17

<!-- git log 7.0.16..7.0.17 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[d7f36f8954](https://github.com/dcache/dcache/commit/d7f36f89541f7452a2bcb8719eff8cf3e09357af)
:   [maven-release-plugin] prepare release 7.0.17

[805615dd52](https://github.com/dcache/dcache/commit/805615dd52eea689a99f535ba07fc12a85c9638a)
:   namespace-chimera: ignore file size update on file flush

[3e400e5a9e](https://github.com/dcache/dcache/commit/3e400e5a9e63b8099325804e8a82e1f3deb41120)
:   webdav: add 'http-tpc ls' admin command

[6aa7bccbf9](https://github.com/dcache/dcache/commit/6aa7bccbf9e00d80aee5b9b5b0bb639857313f84)
:   pool/webdav: http-tpc add RemoteConnections perfmarker metadata

[ab2824932c](https://github.com/dcache/dcache/commit/ab2824932cdd1c549a30be2c474a3c6b900cf829)
:   dcache-xroot: bump dependency to next xrootd4j release

[456abe3097](https://github.com/dcache/dcache/commit/456abe3097c6720c9482d8f4b70c43bafca8f98d)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.16

### pnfsmanager

Fixed a problem where dCache accepts a HSM script that, when called to
flush a file, returns successfully but without providing any URIs on
stdout. Such requests are considered failed, with the flush request
blocked until retried explicitly with the queue activate PNFSID
admin command.


### pool

The Kafka message emitted when a file is flushed to tape or staged back
from tape now includes the locations field: a JSON array of JSON
Strings, where each JSON String is a tape-location URL.
For flush operations, this is the (potentially empty, potentially multiple)
list of URLs returned by the HSM instance.
For stage operations, this is the (potentially empty, potentially multiple)
URLs that match the selected HSM instance. Both messages now also
describe a hsm JSON Object that contain the HSM type, HSM instance name,
and HSM provider.


### srmmanager

A race condition is fixed that, if triggered, results in a memory leak.
This leak can also affect the TURLs returned by SrmManager, where
out-of-date information about doors is used.



### Changelog 7.0.15..7.0.16

<!-- git log 7.0.15..7.0.16 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[8b576c0327](https://github.com/dcache/dcache/commit/8b576c03270786c01e806389264788f2edbbff3d)
:   [maven-release-plugin] prepare release 7.0.16

[4fac4f2af0](https://github.com/dcache/dcache/commit/4fac4f2af0da9542b883c6051a43b7ee80c40c3a)
:   srmmanager: fix race condition in LoginBrokerSubscriber

[a67cf4b9e1](https://github.com/dcache/dcache/commit/a67cf4b9e1bc0aedb3dc10e1a1485f913cdd342b)
:   pool/pnfsmanager: don't accept a non-Enstore flush without locations

[928638e5c7](https://github.com/dcache/dcache/commit/928638e5c70f2e993683981c00014ef4ae9130c4)
:   pool: update Kafka tape events to include additional information

[4a348895e2](https://github.com/dcache/dcache/commit/4a348895e2d2de29e55f75912587b234b9331973)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.15

### alarms

Clearer documentation for billing/alarms services regarding HA requirements.



### gplazma

dCache has a new session gPlazma plugin that is designed to be a viable
alternative to the StorageAuthzDB and KPWD plugins but with shorter
(hopefully less confusing) configuration, while also being more
flexible.


To support the removal of authzdb plugin, we should provide an easy way
for sites to migrate their existing configuration from using authzdb (as
a session plugin) to omnisession.

Sites now have a utility to help them migrating from authzdb to
omnisession.

Note: it is also possible to use the authzdb plugin as a mapping plugin.
This utility does not help in migrating that use to some alternative
solution.

To support the removal of authzdb plugin, we should provide an easy way
for sites to migrate their existing configuration from using authzdb (as
a session plugin) to omnisession.

Sites now have a utility to help them migrating from authzdb to
omnisession.

Note: it is also possible to use the authzdb plugin as a mapping plugin.
This utility does not help in migrating that use to some alternative
solution.


### skel

Whether a cell/service supports HA or not can
now be derived from the properties file (except
for doors).

Please see `<name>.cell.replicable`.


### srm


The access log file for SRM requests now includes the client-supplied
list of protocols, if any were provided.


### Changelog 7.0.14..7.0.15

<!-- git log 7.0.14..7.0.15 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[5139f13b34](https://github.com/dcache/dcache/commit/5139f13b340e8a76692060661c1380b6b0ebd8bd)
:   [maven-release-plugin] prepare release 7.0.15

[ffc89baa3d](https://github.com/dcache/dcache/commit/ffc89baa3db94d61ec89a1149a8bc62eb9c8c505)
:   rpm: add  dcache-convert-authzdb-to-omnisession into list of packaged files

[f5d7cef4e2](https://github.com/dcache/dcache/commit/f5d7cef4e207312ecb2cba764d11f0e9133b6225)
:   gplazma: add util to convert authzdb file to omnisession

[d6e34a911a](https://github.com/dcache/dcache/commit/d6e34a911a831238f29db3e5e764bd73f1759ab9)
:   alarms, billing: specify shared rdbms in the case of replicated service

[7d3b72460e](https://github.com/dcache/dcache/commit/7d3b72460ea0b252e70c60a8f83e7d6a082574c1)
:   skel: add explicit replicable property even when value is false

[d64b1da12d](https://github.com/dcache/dcache/commit/d64b1da12dba87e0e838639281b10f607bf3be37)
:   gplazma: add omnisession plugin

[c613763ae2](https://github.com/dcache/dcache/commit/c613763ae2a52a651bb0f9b2b7f833e2f338babb)
:   srm: log transfer protocols in access log

[048d880253](https://github.com/dcache/dcache/commit/048d880253c339eb4abb021cc059af6249bbf90f)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.14

### dcache-core


The old web pages claim the transfer size and speed are reported in KB and KB/s, although the actually used units are KiB and KiB/s. 
Reporting the correct unit is important for monitoring. This is now fixed.

### frontend

The current release fixed regression in generating swagger JSON for frontend's REST API.

### gplazma

dCache may now be configured so that the multimap `oidc` predicates
match the `sub` claim value from a specific OAuth2 Provider using the
format SUBVALUE@OP, where `OP` is the dCache-internal alias for the OP.
Existing multimap configuration continues to work, but admin is warned
to update the multimap configuration.


### Changelog 7.0.13..7.0.14

<!-- git log 7.0.13..7.0.14 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[dc755f9b16](https://github.com/dcache/dcache/commit/dc755f9b16bd1f32dad8012c2e10181ad7ee2768)
:   [maven-release-plugin] prepare release 7.0.14

[f986df95f8](https://github.com/dcache/dcache/commit/f986df95f8c8d195ac044db8fadcf98d14b2a515)
:   gplazma: multimap now supports OP in 'oidc' predicate

[e448f9a196](https://github.com/dcache/dcache/commit/e448f9a19609f595b8684066c6674048a34052c1)
:   frontend: bump swagger version to 1.6.2

[37eab5a06e](https://github.com/dcache/dcache/commit/37eab5a06e1ac9f31758152704bc7a7dbddf0421)
:   dcache-core: correct reported units of transfer size and speed

[482525f97c](https://github.com/dcache/dcache/commit/482525f97c29d0c1c989c878706442777b5f0405)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.13

### chimera

Chimera shell now supports the -R option in the chown command.


### Changelog 7.0.12..7.0.13

<!-- git log 7.0.12..7.0.13 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[d4b9d20875](https://github.com/dcache/dcache/commit/d4b9d208752391cc5de279c00ed02060d5a6921b)
:   [maven-release-plugin] prepare release 7.0.13

[42fa5ad64b](https://github.com/dcache/dcache/commit/42fa5ad64bfcf0c2757b73a3638e68b08eff23c4)
:   chimerashell: add recursive option to 'chown' command

[13145fd557](https://github.com/dcache/dcache/commit/13145fd5573ae0852a2c9e88c9a0f20d2860875c)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.12

### checksum

The policies map is now added to the JSON info object that is 
returned for checksum module information.


### Changelog 7.0.11..7.0.12

<!-- git log 7.0.11..7.0.12 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[e80831a541](https://github.com/dcache/dcache/commit/e80831a541f880234aa354c9b603cd68ec085481)
:   [maven-release-plugin] prepare release 7.0.12

[e161cb2315](https://github.com/dcache/dcache/commit/e161cb23156944e44d89b3dc0f17945c37aaf554)
:   checksum-module: add missing map to JSON info

[dae6e789c0](https://github.com/dcache/dcache/commit/dae6e789c00479ba58831743f71e78b38217ff4a)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.11

### xroot

The current release fixed the parsing to account for host/error pairs.


Upload transfer checksum failure is fixed and the gfal scenario now works.

### xrootd

xrootd4j is updated to new version which fixed problem with netty LogHandler slowing down TPC client
(cutting bandwidth by a factor of 10).




### Changelog 7.0.10..7.0.11

<!-- git log 7.0.10..7.0.11 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[8860999c50](https://github.com/dcache/dcache/commit/8860999c50455197c94e2be9e70f6f3215addeac)
:   [maven-release-plugin] prepare release 7.0.11

[3410f5daa5](https://github.com/dcache/dcache/commit/3410f5daa5a9ac826bc67a30dce2aeab1a7ab8c4)
:   dcache-xrootd: upgrade xrootd4j to 4.0.8

[b0091a2163](https://github.com/dcache/dcache/commit/b0091a21636e8ccf3746082e835adf3c5f2cddb3)
:   dcache-xroot: parsing of 'triedrc' CGI lacks separation by optional comma

[d90b65521d](https://github.com/dcache/dcache/commit/d90b65521de13251854926d53ab531d064e3db0c)
:   dcache-xroot: fix upload transfer checksum failure (stable branches)

[e06cf542d8](https://github.com/dcache/dcache/commit/e06cf542d879df60e445feba4a561d3d69110f7a)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.10

### ftp


Globus transfer agent is now able to create symbolic links.

### nfs

The current release introduced  `nfs.clientdb.config` property prefix to populate the
BerkeleyDB configuration and now 
    the nfs door is not picky about free disk space in /var/lib/dcache/nfs
and     the BerkeleyDB used as client store by nfs door can be configured
    with properties.


### pool

dCacheView now works for redirected transfers for non-anonymous data
access, provided the WebDAV door is using TLS encryption and is
configured with 'webdav.redirect.allow-https' set to 'true'. 


### poolmanager


A very rare race-condition is fixed that could be triggered if a pool
completes a stage or pool-to-pool request (to satisfy a client's read
request) immediately before dying.

### webdav

dCacheView is able to view and download files when authenticated and
when the WebDAV door proxies the transfer.


### Changelog 7.0.9..7.0.10

<!-- git log 7.0.9..7.0.10 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[a945dca687](https://github.com/dcache/dcache/commit/a945dca687a5a6586acb9da3d8aab95253f5ced8)
:   [maven-release-plugin] prepare release 7.0.10

[3b29d2f158](https://github.com/dcache/dcache/commit/3b29d2f15890be5702dcf06cbea08206ca0d0755)
:   nfs: add possibility to configure BerkeleyDB client store

[19b859edf8](https://github.com/dcache/dcache/commit/19b859edf848e6b4aa31ec1abecf6fb986824f61)
:   webdav: use Jetty's built-in support for CORS

[6588502fb4](https://github.com/dcache/dcache/commit/6588502fb48ab4f3da1892e7f9e2e43581f72d32)
:   poolmanager: fix _waitingFor access outside of synchronized block

[56040773c9](https://github.com/dcache/dcache/commit/56040773c94955003fe176ed3b416e1062fececa)
:   ftp: add support for the SITE SYMLINK command

[aafc2a6127](https://github.com/dcache/dcache/commit/aafc2a6127007b8185614a3cc0b37eb5d8466eb4)
:   pool: http allow client to send credentials when TLS is used

[c2b910bc7a](https://github.com/dcache/dcache/commit/c2b910bc7a69b461f8620c6eb58334341831fcdb)
:   dcache-chimera: use RemotePoolMonitor to discover file locality

[64bd5d009b](https://github.com/dcache/dcache/commit/64bd5d009b068a0232ac4fd5b39b93350d49b739)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.9

### frontend


frontend/api readers and writers always zero issue is fixed now

### gplazma

The LDAP plugin behaviuor now more closely follows that of other mapping
plugins. This allows deployments where LDAP is tried first and, if that
fails to identify the user, fall-back strategies are used.

### pool

The  pool size reporting when static/runtime config is not defined now is improved.


### Changelog 7.0.8..7.0.9

<!-- git log 7.0.8..7.0.9 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[7ae177fb95](https://github.com/dcache/dcache/commit/7ae177fb95c166e3bd9551a4ad7fbac61f937489)
:   [maven-release-plugin] prepare release 7.0.9

[9e9125c973](https://github.com/dcache/dcache/commit/9e9125c9738e0cc666d94a7d189f856c4559f5fe)
:   gplazma: ldap throw exception if no principal is added

[e6087754cb](https://github.com/dcache/dcache/commit/e6087754cb7da928698e5a64a7ad81b75ef3f356)
:   poolV4: fix reader/writer counts

[023e383a70](https://github.com/dcache/dcache/commit/023e383a70bc978c545b3f5373c4f8ddfc755ff5)
:   pool: remove invalid test case of configured space

[3a7c4a3e45](https://github.com/dcache/dcache/commit/3a7c4a3e4503a83e7b43b3b39d19262fe228a0c2)
:   pool: fix pool size reporting when static/runtime config is not defined.

[d64e64df21](https://github.com/dcache/dcache/commit/d64e64df21c249d84ca7b5c6f5b9ff5f238866fa)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.8

### dcache-xroot

The cirrent release fixed memory leak, race and other small issues with reconnect to pool.


### frontend

The `dcache-view.endpoints.webdav` property now overrides any
auto-discovered WebDAV endpoint, making explicit configuration easier.

A client may now request that the permissions of a file or directory is
modified through the frontend.


A file or directory's `mode (Unix permission) is now available through
frontend.


### pnfsmanager



A regression is fixed the prevents creating a symbolic link.

Users with a UPLOAD-only macaroon are now able to create subdirectories
within their allowed upload subtree.

### systemd

`dcache-generator` now successfully runs after restart.

### webdav

dCache WebDAV door now provides simple text error messages for clients
(such as rclone) that cannot consume error responses that are HTML
web-pages. Web-browser based browsing and access in unaffected.

### xrootd

xrootd4j is updated to 4.0.6.


The current relase has updated to xrootd4j library to 4.0.6.

The correct subject is used to access the path for both GSI and SciToken protocols.


### Changelog 7.0.7..7.0.8

<!-- git log 7.0.7..7.0.8 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[ee51beb626](https://github.com/dcache/dcache/commit/ee51beb626d02a0fe244d6007440769d6e42f428)
:   [maven-release-plugin] prepare release 7.0.8

[002bf89ae3](https://github.com/dcache/dcache/commit/002bf89ae39004a79572b2923561c62bc60e8b0d)
:   frontend: always report 'mode' Unix permissions

[e995f02fb4](https://github.com/dcache/dcache/commit/e995f02fb4b6d61671e2b6d28bd93827338e3a51)
:   pnfsmanager: filter high-order bits from POSIX mode

[230b768ca4](https://github.com/dcache/dcache/commit/230b768ca4eb9f96e0da44098a8d575a12c68f01)
:   frontend: allow a user to change Unix permissions

[2f8791a2e6](https://github.com/dcache/dcache/commit/2f8791a2e6ad96707688f35fdf8c9f2f09a74026)
:   pool: make sure that RepositoryChannel when createChannel detects error

[39a998cc25](https://github.com/dcache/dcache/commit/39a998cc25670fc265b840683da988ececfd5ac1)
:   webdav: generate short error messages for non-web clients

[5849f0d41f](https://github.com/dcache/dcache/commit/5849f0d41f9846ab3709e57303f385606dddc8d0)
:   update to xrootd 4.0.7

[6fefa7a4f9](https://github.com/dcache/dcache/commit/6fefa7a4f997d9b2b6f17c317fadf3737c2ac978)
:   dcache-xrootd: update to xrootd4j 4.0.6

[6dd4b8d9b6](https://github.com/dcache/dcache/commit/6dd4b8d9b61d842bbdc0b703cc06982997c194c5)
:   frontend: bump version of dCacheView

[56322f3a28](https://github.com/dcache/dcache/commit/56322f3a28e50142defe5378eb1c430367de6176)
:   pnfsmanager: fix NPE regression from 3dfed7e8b0

[7fbd834dc7](https://github.com/dcache/dcache/commit/7fbd834dc710f529632196230d518acbe783234e)
:   pnfsmanager: allow UPLOAD users to create sub-directories

[3feefb5941](https://github.com/dcache/dcache/commit/3feefb59415bac2dfe7a354bb437c436a2d6fe5e)
:   dcache-xroot: fix memory leak, race and other small issues with reconnect to pool

[fb866e9676](https://github.com/dcache/dcache/commit/fb866e96769323632f5ca2ae5dcddd94f7544e97)
:   dcache-xroot: store most recent login subject in door

[eb067ec817](https://github.com/dcache/dcache/commit/eb067ec817a258dee67968a7b87b004a5604c9d2)
:   frontend: bump dCacheView to v1.6.2

[bee1d2b821](https://github.com/dcache/dcache/commit/bee1d2b8213a50f837ef91eb916002e5a761651f)
:   systemd: fix generator run after reboot

[fff5313877](https://github.com/dcache/dcache/commit/fff53138775c36eb8852b5b7f6e74b260ff165fd)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.7

### nearline-storage

The current release fixed  store cancel regression.

### pool

As in distributed system packet loss (due to timeout or re-connects)
can't be avoid, dCache retries many of requests. However, this is not
the case for mover redirects. If a door did not receive reqirect
information, then transfer will never happen.
This is now fixed and re-send redirect if client is not connected within 5sec.

### poolmanager

The current release fixed a (vanishingly small) likelihood of a pool-manager suspending
transfers if a read request triggers staging or pool-to-pool and the
pool responds amazingly quickly.

When poolmanager requests that a pool stage a file, the pool may return
the special error code HSM_DELAY_ERROR (10013). On receiving this
error, poolmanager suspends the request.

This is now fixed.


### Changelog 7.0.6..7.0.7

<!-- git log 7.0.6..7.0.7 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[6f018a97e0](https://github.com/dcache/dcache/commit/6f018a97e0d7053dabdcc105311a682830fd866d)
:   [maven-release-plugin] prepare release 7.0.7

[2ab2677a7b](https://github.com/dcache/dcache/commit/2ab2677a7b498d6fbf8a03a8e9ab3709013738dd)
:   poolmanager: fix rogue 'null' value in `_fifo` from commit 1501f056ce

[257ba14348](https://github.com/dcache/dcache/commit/257ba143487a86c173f02eeff5ce716c952738aa)
:   nearline-storage: fix store cancel regression

[6e4dfca2a1](https://github.com/dcache/dcache/commit/6e4dfca2a104a5b987b535a5c406c637eb4dfff7)
:   pool: re-send redirect if client is not connected within 5sec

[db8bc2af5c](https://github.com/dcache/dcache/commit/db8bc2af5c808f54852416a9fe76c45ca971fb3e)
:   poolmanager: fix NPE if pool delays stage without giving a reason

[da6af7e414](https://github.com/dcache/dcache/commit/da6af7e414a41a4c0e47b0266db2a0e9059490b6)
:   nearline-storage: introduce  FlushRequest#getReplicaCreationTime

[71ec930d83](https://github.com/dcache/dcache/commit/71ec930d8302cb890c198040c41431fca3fa4ebd)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.6

### pool

There are several cases when pool scans the various hsm queus:
 on mover start, to check load assumptions,  on heartbeat, to populate pool manager with load information,
 on `info` command, to report load numbers to admin interface of   dcache-view collectors

As this is O(n) operation, in case of a large queues those scans
might take seconds, which is unacceptable, especially wen starting
a new mover. 

This is now fixed and getting hsm start is O(1) and doesn't impact pools operation

### xrootd


Now the door will ignore `xrootd.enable.tried-hosts` property if property false instead of returning errror. 


### Changelog 7.0.5..7.0.6

<!-- git log 7.0.5..7.0.6 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[26b5e779f2](https://github.com/dcache/dcache/commit/26b5e779f24d8dc5ec156d4fbbc6d99896562b6b)
:   [maven-release-plugin] prepare release 7.0.6

[29af66f70d](https://github.com/dcache/dcache/commit/29af66f70d5bfcb4245b19f9d9adfc93baa4a16c)
:   pool: don't scan flush/restore/remove queue to get stats

[80d7559ba5](https://github.com/dcache/dcache/commit/80d7559ba538b0da2481a8811f78245b5528b012)
:   dcache-xroot: (door) ignore tried if property false instead of returning error

[cd318fcb77](https://github.com/dcache/dcache/commit/cd318fcb775c2d3601f9ebb2dac7089912b7c907)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.6

### pool

There are several cases when pool scans the various hsm queus:
 on mover start, to check load assumptions,  on heartbeat, to populate pool manager with load information,
 on `info` command, to report load numbers to admin interface of   dcache-view collectors

As this is O(n) operation, in case of a large queues those scans
might take seconds, which is unacceptable, especially wen starting
a new mover. 

This is now fixed and getting hsm start is O(1) and doesn't impact pools operation

### xrootd


Now the door will ignore `xrootd.enable.tried-hosts` property if property false instead of returning errror. 


### Changelog 7.0.5..7.0.6

<!-- git log 7.0.5..7.0.6 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[26b5e779f2](https://github.com/dcache/dcache/commit/26b5e779f24d8dc5ec156d4fbbc6d99896562b6b)
:   [maven-release-plugin] prepare release 7.0.6

[29af66f70d](https://github.com/dcache/dcache/commit/29af66f70d5bfcb4245b19f9d9adfc93baa4a16c)
:   pool: don't scan flush/restore/remove queue to get stats

[80d7559ba5](https://github.com/dcache/dcache/commit/80d7559ba538b0da2481a8811f78245b5528b012)
:   dcache-xroot: (door) ignore tried if property false instead of returning error

[cd318fcb77](https://github.com/dcache/dcache/commit/cd318fcb775c2d3601f9ebb2dac7089912b7c907)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.5

### nfs

Fixes regression introduced in 6.2.15.


### Changelog 7.0.4..7.0.5

<!-- git log 7.0.4..7.0.5 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[782cd8dcea](https://github.com/dcache/dcache/commit/782cd8dceaf24c882c8d2e0563c03db37c6e73d8)
:   [maven-release-plugin] prepare release 7.0.5

[dccd058e85](https://github.com/dcache/dcache/commit/dccd058e85b0ef06b0bcc3a2619c4a926accc098)
:   nfs: fix access to path before namespace info available

[558492cee0](https://github.com/dcache/dcache/commit/558492cee0d8b0db27f6d72123253a6be899eae8)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.4

### Changes affecting multiple services

Sometimes file checksums are missing in namespace. Transfer requiring checksum verification fails then with an error saying that "No checksums found", but doesn't log a stack trace server side anymore.

### dcache-xroot

During periods of heavy usage on a pool node, if I/O stalls during read, the xroot client may try to reconnect and continue reading. This release fixes a bug which fails the transfer on the attempted reconnect with a "uuid no longer valid" error (because the file mover has already been closed and removed).  Clients should now be able to resume reading the file on retry.


### Changelog 7.0.3..7.0.4

<!-- git log 7.0.3..7.0.4 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[ad05f7ede6](https://github.com/dcache/dcache/commit/ad05f7ede6f5a6cd039c0293b8bbc6884cae4f32)
:   [maven-release-plugin] prepare release 7.0.4

[137d639b98](https://github.com/dcache/dcache/commit/137d639b986824b904c6495f191ca4f678f01fc5)
:   dcache-xroot: Allow client to reattempt open on pool when I/O stalls

[5591adbcef](https://github.com/dcache/dcache/commit/5591adbcef04d46ac70757a998e9c6477483f828)
:   check if checksums are present and throw CacheException if they are not

[7269d08172](https://github.com/dcache/dcache/commit/7269d081723bad77b4fd990eb7f0fc677394db53)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.3

### admin

The current release fixed  doors `login dump cache` admin command  to show the
information sent by the door along with the login result.

### common

Printing of bearer tokens is improved to provide better assurance that
bearer tokens are not leaked.

### gplazma

All login failures are now recoreded in pinboard as a single-line
summary, explaining why the login attempt failed.

### namespace

Now Path information available for all transfers.

### webdav

The current release fixed  a regression where dCache would complain about badly formatted IPv6
addresses, preventing those addresses from being included in the access
log files.

The current release fixed a regression where dCache would complain about badly formatted IPv6
addresses, preventing those addresses from being included in the access
log files.

### xroot

The current relase updated xrootd4j to 4.0.5 which fixes improper use of destination token when
contacting source server during third-pary transfer.




### Changelog 7.0.2..7.0.3

<!-- git log 7.0.2..7.0.3 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[73d46a8ec3](https://github.com/dcache/dcache/commit/73d46a8ec39cba1180d7fa0fa142079db4d104ae)
:   [maven-release-plugin] prepare release 7.0.3

[d9c9835a14](https://github.com/dcache/dcache/commit/d9c9835a14a0456ef8a674cb7938cec4142bb4c3)
:   dcache-xroot: update to xrootd4j-4.0.5

[ba533a26ed](https://github.com/dcache/dcache/commit/ba533a26ed0b24e525c1727177b7b1d7ef2cb906)
:   webdav/frontend: fix IPv6 address logging

[81acb053be](https://github.com/dcache/dcache/commit/81acb053be6fa32ae3bbf77274f2b72b3b0788c6)
:   common: update how BearerToken is shown in Subjects#toString

[dac8e11ea4](https://github.com/dcache/dcache/commit/dac8e11ea4a46fc755886331976df85ad1b336e8)
:   authn: add missing hashCode and equals methods for PasswordCredential

[8b1ee224e3](https://github.com/dcache/dcache/commit/8b1ee224e3efd6583820252d7e03203e4ecfb2a4)
:   authn: fix "login dump cache" admin command output

[243db3d569](https://github.com/dcache/dcache/commit/243db3d569e29606a96b4634009b2c3aed395945)
:   gplazma: provide single-line summary in pinboard for each login failure

[5cfad134d8](https://github.com/dcache/dcache/commit/5cfad134d8e2ec42386502a00b41a879b10f8746)
:   authn: add missing hashCode and equals methods for BearerTokenCredential

[0adbbd788f](https://github.com/dcache/dcache/commit/0adbbd788fad9ed3f19c732d572061c867c08e8a)
:   common: Update BearerToken representation to include some information

[152bcb41e2](https://github.com/dcache/dcache/commit/152bcb41e2eb070d522dce8bf66677b463cca635)
:   namespace: ensure that file's path always set on GetAttributes

[e536672911](https://github.com/dcache/dcache/commit/e536672911ab5da9a7d4efa4f48a26f327dfce5d)
:   authn: log failures in UnionLoginStrategy

[5d949b937a](https://github.com/dcache/dcache/commit/5d949b937aaf0fa68b0943e39d650d1bcabf86a8)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.2

### chimera

The DiskCleaner has been observed to cause high memory loads, even crash if the trash table is very large.
This is now fixed and the  DiskCleaner does not run out of memory due to large numbers of trash table entries.

### gplazma

dCache now supports OPs that assert group-membership with
eduPersonEntitlement claims (as described by AARC guideline G002). The
multimap plugin may be used to map these to corresponding group/gid
values

### webdav

Restarting transfermanager while there are ongoing HTTP-TPC transfers no
longer results in an endless loop, with transfermanager logging a
message every ~5 seconds per ongoing HTTP-TPC transfer.


### Changelog 7.0.1..7.0.2

<!-- git log 7.0.1..7.0.2 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[455482d077](https://github.com/dcache/dcache/commit/455482d0773a1f92bfe50b5c245c50881d827fb9)
:   [maven-release-plugin] prepare release 7.0.2

[8712352a7b](https://github.com/dcache/dcache/commit/8712352a7ba0c1a1849b3cb383c7b288ac6d846b)
:   Revert "pool: do not update file size on flush"

[265c2d4e54](https://github.com/dcache/dcache/commit/265c2d4e54dcb40a66864972c72a8a89e4a22ab3)
:   gplazma: add support for eduPersonEntitlement assertions

[5c1d745ac6](https://github.com/dcache/dcache/commit/5c1d745ac657b095865cb5806a8360497fe1fe59)
:   build(deps): bump version.jackson from 2.10.1 to 2.12.1

[e5dec6ce08](https://github.com/dcache/dcache/commit/e5dec6ce08beeb7e484ff39b3a282d291e0bf3e5)
:   webdav-transfermanager: fail gracefully if transfermanager restarted

[f22a8994a5](https://github.com/dcache/dcache/commit/f22a8994a54c88b380cff827429b779b826d09eb)
:   dcache-chimera: chunking disk cleaner's trash table access

[c9bb2ec389](https://github.com/dcache/dcache/commit/c9bb2ec389115206f859a879f1043948ca75f591)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.1

### biiling

The current relase fixed  unit info for bandwidth measurements in billing.properties (bytes/sec, not MiB/sec).



### frontend

Frontend now logs any time it returns 500 Internal Server Error to the
client.

dcache-view Previously displayed   MB/sec for transfer rate, but the
value is the old KB/sec. This is now improved and pages display the values advertised.


### pool

Less memory consumption by pool, especially on startup.

The current release assures  now  that  checksum scanner wiill mark files broken and sends alarm.


### webdav

An HTTP-TPC transfer will abort automatically if transfer-manager is
restarted, without waiting for the client (FTS) to time-out.


### Changelog 7.0.0..7.0.1

<!-- git log 7.0.0..7.0.1 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

[58013c124f](https://github.com/dcache/dcache/commit/58013c124fe31f8465d8a3138097b66139804ef7)
:   [maven-release-plugin] prepare release 7.0.1

[926593db81](https://github.com/dcache/dcache/commit/926593db81a2a77b186ba7e3a782efe2aa66b46a)
:   dcache-pool: Assure checksum scanner marks files broken and sends alarm

[36d1ecb8b4](https://github.com/dcache/dcache/commit/36d1ecb8b4b75997b5c2d07a09aac233103f3a98)
:   pool: do not re-read storage info when creating CacheRepositoryEntry

[76ee34de41](https://github.com/dcache/dcache/commit/76ee34de414ab7b13d6917b7f8d31acd659bb37b)
:   webdav/transfermanager: fail gracefully on restart, for perf marker

[9b40626893](https://github.com/dcache/dcache/commit/9b40626893a49f9b80a92f3bc1c8bedb5404c6e1)
:   default: fix unit info for bandwidth measurements in billing.properties

[52be56e3a8](https://github.com/dcache/dcache/commit/52be56e3a86e02c6b1190f7a139fd7a5ff7c6c77)
:   frontend: create a log entry when we return 500 Internal Server Error

[b977d966eb](https://github.com/dcache/dcache/commit/b977d966ebcbc306c3b3dac22f5bbb2ca18dcaaa)
:   pool: do not update file size on flush

[b9f9f93b6d](https://github.com/dcache/dcache/commit/b9f9f93b6d4f13f23832e96d7237496fd715f6fe)
:   dcache-frontend: change transfer rate to compute what it advertised

[e97dd2115e](https://github.com/dcache/dcache/commit/e97dd2115e81935329489d9dff1f915977092673)
:   pool: use soft reference to storage info object

[bfc41bed21](https://github.com/dcache/dcache/commit/bfc41bed213f575788307a215131146930b2001f)
:   [maven-release-plugin] prepare for next development iteration

## Release 7.0.0

### Admin

The `pcells` GUI was abandoned a while ago. With version 7.0 dCache has dropped the corresponding components in the admin door.


### Cleaner

The HsmCleaner regularly fetches HSM locations for deletion from the trash table and caches them
locally for batched dispatch. The maximum number of cached delete locations can now be
limited in order to prevent running out of memory if the trash table is too large.
The default value is
```
cleaner.limits.hsm-max-cached-locations = 12000
```


### HA Services

The high available services PinManager and Cleaner have acquired new debug commands in the
admin interface related to their HA participation starting with `ha [...]`.
When using `ha get role` or `ha release leaderhip` it is usually most sensible to
explicitly specify the fully qualified cell@domain name it should be sent to, especially
in the case of the well-known PinManager cell.


### NFS

With the addition of external attributes support into NFS, some magic dot files can be exposed
through standard tools. With dCache 7.0.0 the directory tags can be in read-only mode accessed
with `getfattr` of with `attr` command line tools:

```
$ getfattr  -L .
user.dcache.tag.AccessLatency
user.dcache.tag.OSMTemplate
user.dcache.tag.RetentionPolicy
user.dcache.tag.sGroup

$ getfattr -n user.dcache.tag.OSMTemplate .
user.dcache.tag.OSMTemplate="StoreName test\012"

With attr:

$ attr -q -l .
dcache.tag.AccessLatency
dcache.tag.OSMTemplate
dcache.tag.RetentionPolicy
dcache.tag.sGroup

$ attr -q -g dcache.tag.OSMTemplate .
StoreName test
```

This functionality requires a xattr-capable NFS client, which is linux kernel 5.9 or later.

The admin interface for NFS doors has been updated to remove redundant information from the output of the `show clients` command:

```
    [dcache-lab000] (NFS-dcache-lab007@core-dcache-lab007) admin > show clients
        /11.19.15.23:967:Linux NFSv4.1 ani:v4.1
            5f4ccad3000300010000000000000001 max slot: 15/0
    
    [dcache-lab000] (NFS-dcache-lab007@core-dcache-lab007) admin >
```

The argument of `kill client` accepts the client's session id. For instance, to kill the client from example above:

```
[dcache-lab000] (NFS-dcache-lab007@core-dcache-lab007) admin > kill client 5f4ccad3000300010000000000000001
```

The NFS door has also been updated to support `secure/insecure` export options specifying whether clients are required to use a privilaged port.
This option typically is used to disallow user-space NFS clients, as they might spoof request credentials. The default
is `insecure`.


### Pool

Removed admin/setup command `set duplicate request`. The correspoding behaviour had been dropped since dcache 3.0.


### Changelog from 6.2.0 to 7.0.0

<!-- git log 6.2..7.0 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n:   %s%n' -->

(tbd as soon as the branching is done)

[bfc41bed21](https://github.com/dcache/dcache/commit/bfc41bed213f575788307a215131146930b2001f)
:   [maven-release-plugin] prepare for next development iteration

[61614a57f8](https://github.com/dcache/dcache/commit/61614a57f898a3ad7eaab79a1bba3f2d5657c035)
:   [maven-release-plugin] prepare release 7.0.0

[493c629f07](https://github.com/dcache/dcache/commit/493c629f0719d27ac783f3070c05684991189f0b)
:   ftp: do not leak sockets when calculating checksums dynamically

[0dfb6e95e9](https://github.com/dcache/dcache/commit/0dfb6e95e9b96efa4015b2d118b91f93a24b0ba9)
:   ftp: add work-around to calculate MD5 for Globus

[d42c1df107](https://github.com/dcache/dcache/commit/d42c1df107a22dca170fb8f2d2c1c689e9dd5f1f)
:   ftp: add place-holder file size work-around for Globus directory listing

[2215a8fd6b](https://github.com/dcache/dcache/commit/2215a8fd6bca3538b44a4f1d574ea42fb7a2b618)
:   rpm take build directory path into quotes

[6bd7517b49](https://github.com/dcache/dcache/commit/6bd7517b492b756567595c6c894a6d7b61324a6d)
:   ftp: fix MLSC support for medium-length directories

[d407ffe83e](https://github.com/dcache/dcache/commit/d407ffe83e963be048fc02e14172f7b6a8a712cc)
:   ftp: fix on-the-fly checksum calculation

[816f2b4f3e](https://github.com/dcache/dcache/commit/816f2b4f3e39f964953d2e77b9a1ee75022e7c52)
:   book: document host alias issue with xroot TPC

[070b50d3be](https://github.com/dcache/dcache/commit/070b50d3be4d013bdcc8189574367cf5f755ccaf)
:   TransferManager: choose better pool query message TTL

[7fb112950f](https://github.com/dcache/dcache/commit/7fb112950f0ca62f27a63d2d8e79e8f6e2cd1c51)
:   webdav/frontend: ensure cancelled HTTP-TPC transfers are logged

[8384b5220f](https://github.com/dcache/dcache/commit/8384b5220f178b65ccb528756507538238b597c1)
:   xrootd/pool: improve access log to record more details of kXR_query

[573dbe8b30](https://github.com/dcache/dcache/commit/573dbe8b309a8a217f4c83614ca500e85b4e6b11)
:   vehicles: internalize common strings in StorageInfo

[1ad9936841](https://github.com/dcache/dcache/commit/1ad993684148d2ee3f0b8a190a4a55963e5aa3ba)
:   pool: sort flush queue only if we going to use the result

[f1391f72b5](https://github.com/dcache/dcache/commit/f1391f72b57313253a8e2ff93375a37d1a25382f)
:   libs: use nfs4j-0.22.2

[07d9109a75](https://github.com/dcache/dcache/commit/07d9109a75525791a5ecda17e447563c5f6bacb0)
:   pool: https avoid sharing SSLEngine between TCP connections

[69f0e0850d](https://github.com/dcache/dcache/commit/69f0e0850d442857f3787ba2ac02bebe9ddc7644)
:   removing commit-msg file

[f5ae0350fe](https://github.com/dcache/dcache/commit/f5ae0350fef4c88598bffee694657a44e23c26f6)
:   updated alice-plugin version to 1.2.0

[d3a3123674](https://github.com/dcache/dcache/commit/d3a31236747ab9bb9946375eb63a43bae491290e)
:   pom.xml:update xrootd4j-authz-plugin-alice version to 1.2.0

[bf6cf29e5a](https://github.com/dcache/dcache/commit/bf6cf29e5a8fdca53a43b8772435c569d1286daa)
:   dcap: always set Subject when talking to PnfsManager

[3fae52b016](https://github.com/dcache/dcache/commit/3fae52b016bacd794a6ebc59e6735d0ab9b17497)
:   pnfsmanager: for chgrp, add check whether user is member of target group

[db8ffdbe87](https://github.com/dcache/dcache/commit/db8ffdbe87f3647accbd2a9c6f160230b041d591)
:   srm-client: prevent unhelpful NullPointerException

[83f8562216](https://github.com/dcache/dcache/commit/83f8562216d040ee7d9b15a1f790426665437e57)
:   logging: add an option to control logger destination

[479a0cf43b](https://github.com/dcache/dcache/commit/479a0cf43bc2ac82d8ff3609f2cc5f5f2497cf28)
:   pom: update to xrootd4j 4.0.4

[158e202156](https://github.com/dcache/dcache/commit/158e2021561ee890723ae99b03f7e2c794d6f63d)
:   [maven-release-plugin] prepare branch 7.0

[92ab8645dd](https://github.com/dcache/dcache/commit/92ab8645dd7794540f5f2e44930913c9087dd63b)
:   pool: fix async shutdown of NettyTransferService

[2a8fb86f7f](https://github.com/dcache/dcache/commit/2a8fb86f7fc9f97714b0e7a410ece09da354f152)
:   cells: drop pcells support

[5bfb490fe9](https://github.com/dcache/dcache/commit/5bfb490fe989c82e812304a89ec6f0fea7e34d55)
:   p2p: don't query namespace to flags stored in level-2

[b74be94378](https://github.com/dcache/dcache/commit/b74be94378c67427949eef2412f50736db04675f)
:   pool: accept 'xroot' as protocol name

[ed93e28d06](https://github.com/dcache/dcache/commit/ed93e28d06eeeccfc151a0903ec39ea163f68207)
:   docs: update many references of xrootd to xroot

[ec03649073](https://github.com/dcache/dcache/commit/ec0364907371d1979acc6719be20349b41c1967c)
:   frontend: add support for 'chgrp' action

[fd2427547e](https://github.com/dcache/dcache/commit/fd2427547e520e3284244d63c65e369a47845a13)
:   webdav:HTTPS PUT req issue

[7ba8ba1913](https://github.com/dcache/dcache/commit/7ba8ba19134b3252cccfe9948c53865b7120126c)
:   pool: preserve CDC on p2p transfer

[38f76f6941](https://github.com/dcache/dcache/commit/38f76f6941fbd444a663bc4562e1c60bc66cc710)
:   cells: drop jni code to access pam module

[0d46526454](https://github.com/dcache/dcache/commit/0d46526454688ced97affa8df56407356474ec3a)
:   gplazma: drop unsed ClassTypePredicate

[32620e4c82](https://github.com/dcache/dcache/commit/32620e4c82f3487df312f69577b2e95a78695926)
:   acl: drop weird singletons in utility classes

[0ac5d095c3](https://github.com/dcache/dcache/commit/0ac5d095c315747d4ed62e97e59e563d6fe1b6a2)
:   pool: http-tpc do not loop if HEAD 'Content-Length' response is missing

[89c3f26f2d](https://github.com/dcache/dcache/commit/89c3f26f2dcedead6889abc6bbc7d35fd02d308d)
:   pool: http-tpc drop 'Accept-Encoding' on HEAD requests

[b780b706ad](https://github.com/dcache/dcache/commit/b780b706ad5a9eaceabaf3ebaf584b95bcc988a8)
:   book: link to and briefly describe pinmanager in component overview

[888c71b293](https://github.com/dcache/dcache/commit/888c71b293a3a11b1a45e5addc011cbda678b7ed)
:   nfs: use UnixSubjects when extracting uid/gids if an RPC request

[267d1c2f8c](https://github.com/dcache/dcache/commit/267d1c2f8c78f7f2e7958ec021ca2be5daa99ca1)
:   common-auth: mark UidPrincipal as In/Out principal

[81a8296eff](https://github.com/dcache/dcache/commit/81a8296effa77d62dcc98674a2ed88fffa9942e8)
:   srm: don't create credentials directory object in a loop

[41393c0b74](https://github.com/dcache/dcache/commit/41393c0b74a44e6a4014be25e0a5b39ab257552b)
:   test: fix regression introduced in 00c29fc

[00c29fc770](https://github.com/dcache/dcache/commit/00c29fc7703fd41a4541b817400be2b84e89f3f4)
:   pom: migrate to nfs4j-0.22.0

[7765b1eaf6](https://github.com/dcache/dcache/commit/7765b1eaf6ae75df043b9a9a245453d0cbaf841c)
:   pool: update statistics model for IO use

[0db93719a6](https://github.com/dcache/dcache/commit/0db93719a6356eb0f5889be0bc79827e3c4c5ba9)
:   pool: remove unusued constructor

[f046e12bcb](https://github.com/dcache/dcache/commit/f046e12bcbb285d366bc3e510c362432cefd5e11)
:   bulk: move queue synchronization to object

[243978fece](https://github.com/dcache/dcache/commit/243978fece4268b40b109380d220ce7a453fe39d)
:   ftp-client: remove confusing field member

[993fd47b5d](https://github.com/dcache/dcache/commit/993fd47b5d0a9f4668ceffa43d224392e72d2186)
:   bulk: noramlise LOGGER usage

[369d4aa484](https://github.com/dcache/dcache/commit/369d4aa484069557c2b2f0eccfe003cd3fd8baf3)
:   dcache-srm: remove unused fields

[9375c71dc3](https://github.com/dcache/dcache/commit/9375c71dc30a577af47fef1c65f645645efd01be)
:   build(deps-dev): bump junit from 4.12 to 4.13.1

[642d2853f4](https://github.com/dcache/dcache/commit/642d2853f42f0bc0534b0f9ae659869bf92bdd38)
:   build: fix spotbugs exclusion configuration

[8e74987a6b](https://github.com/dcache/dcache/commit/8e74987a6bc5140be9dfb9a1ab94ba5cb6900040)
:   srmclient: avoid code duplication

[54515b8d7d](https://github.com/dcache/dcache/commit/54515b8d7db8339abdae9b2b5a93a790d5ecd631)
:   dcache-chimera: remove redundant cleaner info output

[61fa7546b4](https://github.com/dcache/dcache/commit/61fa7546b41fa00ae4acb85596a335b4949947a1)
:   pool: refactor code to make it more DRY

[a87b64cc97](https://github.com/dcache/dcache/commit/a87b64cc97aed0d603b1e3024954a856da61d789)
:   dcache-core: specify the role of HAServiceLeadershipManager

[df420af350](https://github.com/dcache/dcache/commit/df420af35070b63c41b9d9bc79d7bde7048c27f2)
:   pool: include BerkeleyDB error into log message

[2d69236a87](https://github.com/dcache/dcache/commit/2d69236a87abae5ea984f263c8de83b46781f237)
:   dcache-chimera: remove spring circular dependency of cleaner and HA manager

[5c71647083](https://github.com/dcache/dcache/commit/5c716470837c352bf8e07ff7d1219f25f5740115)
:   pool: update default configuration to drop 'set duplicate'

[e0dbedb666](https://github.com/dcache/dcache/commit/e0dbedb6660832dba65bd4892957b594c510bf80)
:   pool: update xrootd-tpc authenication default

[726f471949](https://github.com/dcache/dcache/commit/726f471949d7eebe401570a65d2be7e67ebe3408)
:   build: fix PMD's CPD exclude configuration

[6fc49f453f](https://github.com/dcache/dcache/commit/6fc49f453f399d9980f5a8a49bb3ddab3b59b43a)
:   dcache-frontend: add REST api support for aggregated space by storage unit in pool group

[f440fea025](https://github.com/dcache/dcache/commit/f440fea025c60c005825835cc5da41cd3cdefc7a)
:   dcache (pool): modify StatisticsListener to be shared and produce JSON object for StorageUnit

[c243c9e4da](https://github.com/dcache/dcache/commit/c243c9e4da1418e415c5cbe7244cee8e9467fd50)
:   pnfsmanager: fix broken commit

[f3a7b7a43a](https://github.com/dcache/dcache/commit/f3a7b7a43a5bd71cb59d49a7f68530343ab89bac)
:   pnfsmanager: refactor Chimera(Osm|Enstore)StorageInfoExtractor

[947216b894](https://github.com/dcache/dcache/commit/947216b894b0a9bd6f06fe0492f039c08f1d4c41)
:   pnfsmanager: drop support for LEGACY file in ChimeraEnstoreStorageInfoExtractor

[69adffc842](https://github.com/dcache/dcache/commit/69adffc8423ee3a7e81057fbd4fe41473c55e758)
:   pool: remove handling of mover start duplicate requests

[baece52065](https://github.com/dcache/dcache/commit/baece52065d04e9009f052c75b2dde8fecdd0320)
:   pnfsmanager: drop support for LEGACY new files in ChimeraOsmStorageInfoExtractor

[34b7251b3a](https://github.com/dcache/dcache/commit/34b7251b3af3f29c885c9a951d4678d489402067)
:   chimera: update EnstoreStorageInfoExtractor to use FileState

[57f55caa6c](https://github.com/dcache/dcache/commit/57f55caa6c97c38e852e27d938afcd2f2048377a)
:   chimera: use UTF-8 constant instead of string in ChimeraEnstoreStorageInfoExtractor

[be85181a70](https://github.com/dcache/dcache/commit/be85181a7067a683ff79ddeffdd75dce1f1339c8)
:   nfs: drop internal mover re-start loop

[3ee4a97a84](https://github.com/dcache/dcache/commit/3ee4a97a8421716ce00888cb4b66f0438f33ac5a)
:   pool: support removing MongoDB storage-info entry

[2c1b68309c](https://github.com/dcache/dcache/commit/2c1b68309c475ecb1b3966d5d065d88221603915)
:   pool: http-tpc remove hard-coded Checksum

[71c0f39cfb](https://github.com/dcache/dcache/commit/71c0f39cfb12c70db71d8322fab944d9ecfdd530)
:   transfermanager: fix Integer vs Long bug in CopyManager

[afac62ff02](https://github.com/dcache/dcache/commit/afac62ff02d913913335adb003a0a5f6a1c5e3ea)
:   space: document method argument as Nullable

[2290595111](https://github.com/dcache/dcache/commit/2290595111bac81beeddf80ec97972d29b146e02)
:   pool: detach IO thread when mover finished

[872f0cba26](https://github.com/dcache/dcache/commit/872f0cba26aec57104c69036ecbe73e8a90c41ec)
:   util: use Futures.scheduleAsync to drop dependency on ListeningScheduledExecutorService

[882e162750](https://github.com/dcache/dcache/commit/882e162750ae75b96473667e6c71135a3fbeb7f0)
:   pool: http-tpc minor code simplication

[b4a4e543cd](https://github.com/dcache/dcache/commit/b4a4e543cd413159fe051fada496862aeff05d5b)
:   srm: drop final SRMv1 fossils

[b4fbc95049](https://github.com/dcache/dcache/commit/b4fbc95049fac411873aa0b9df271f9116f68a90)
:   gplazma: SciToken add extra unit test

[4cca5802a8](https://github.com/dcache/dcache/commit/4cca5802a852946f6d509a2c28f9c0f9591ed7f1)
:   gplazma: scitoken combined authorisation targeting same path

[8a0bd70bd1](https://github.com/dcache/dcache/commit/8a0bd70bd1194490b9541b13d2f03fbdd3d4285e)
:   common: avoid double '[' in MultiTargetedRestriction toString

[632ef0c93d](https://github.com/dcache/dcache/commit/632ef0c93d22cf6dcb4c31d136e958e140727ffc)
:   pool: http-tpc PUT request are repeatable

[a6dd1890f6](https://github.com/dcache/dcache/commit/a6dd1890f6b7400904072fc51a31e2643eb2625c)
:   pool: http better handling of malformed input

[cd8eac91df](https://github.com/dcache/dcache/commit/cd8eac91df050928bb506ee90115ffa60f2115c8)
:   dcap: fix automatic door retry on transient errors

[73a7a7ce39](https://github.com/dcache/dcache/commit/73a7a7ce3954c2fd8561dd1a00a287a90ec6be2e)
:   srm-client: support srm operations with bearer token

[c39689b75a](https://github.com/dcache/dcache/commit/c39689b75aa371f43ef122f3d483ffacb546c7a6)
:   chimera: create/update/remove of xattrs must update inodes generation

[66bc0d7b0f](https://github.com/dcache/dcache/commit/66bc0d7b0f554179ade768c57158bfc969c00f61)
:   srm-client: refactor command-specific code

[1251bbcfdd](https://github.com/dcache/dcache/commit/1251bbcfddeaafa8dffe7ab7aa8ac3f359a1d8df)
:   srm-client: drop legacy C++ srm client

[7fd6dba64a](https://github.com/dcache/dcache/commit/7fd6dba64a2ca04c5af9fc8ad24fd20d63f085c5)
:   srm-client: drop support for SRM v1.1

[5d0c8c972c](https://github.com/dcache/dcache/commit/5d0c8c972ce184a8aca4985e0f6ecb0f6af21d49)
:   build: silence more unit tests

[28e3821dcb](https://github.com/dcache/dcache/commit/28e3821dcb29b801b57cbbd2176fcc601a592bc4)
:   build: suppress junit logging output by default

[d0ccd8b699](https://github.com/dcache/dcache/commit/d0ccd8b69962f44972d4e7568486db9d4d61d0cd)
:   srm: update srm-server to use new client API

[a247d58e26](https://github.com/dcache/dcache/commit/a247d58e265059131dc2f513784a53a18efe81bb)
:   srm-common: make X509 client authn optional, support bearer tokens

[0bc8ce57a7](https://github.com/dcache/dcache/commit/0bc8ce57a7ce097b8dc066f513354df1d2c6b5b0)
:   srm: add support for OIDC, SciToken and macaroon authentication

[3732711343](https://github.com/dcache/dcache/commit/3732711343dc098ebb7da0ce7aed7fac2f770108)
:   srm-server: factor out HttpServletRequest handling

[8e4596b4d5](https://github.com/dcache/dcache/commit/8e4596b4d5f98e28916a03ab544f21e78e2c3b39)
:   srm: avoid logging 'user.dn' field if user has no DN

[06e3b175c1](https://github.com/dcache/dcache/commit/06e3b175c1dffa21fb54766dbd5813cd832bdac3)
:   httpd: fix pool usage color scheme css

[53d9ba85fa](https://github.com/dcache/dcache/commit/53d9ba85fa228c076eec6af7fc9795468381ee93)
:   xrootd: populate 'xdg.origin.url' xattr with source location

[cbcd02b773](https://github.com/dcache/dcache/commit/cbcd02b773b404f5aff09e295ce90f29634ce6b6)
:   dcache-core: fix PinManager not scheduling unpinning

[b063a340ae](https://github.com/dcache/dcache/commit/b063a340ae573055420806d606dd84df5a9e9068)
:   webdav: only log that transfer is proxied with expect-100 negotiation

[288df06dbb](https://github.com/dcache/dcache/commit/288df06dbb93c3e2d8eafe34f0e7ebd454b90ef1)
:   frontend: update namespace entry JSON mimetype to use 'mime_type' xattr

[3cde96acd7](https://github.com/dcache/dcache/commit/3cde96acd7c04a8c40a494032d3cce08ce24b8fa)
:   webdav: http-tpc populate 'xdg.origin.url' xattr with remote location

[3d5759eed4](https://github.com/dcache/dcache/commit/3d5759eed41b478397ea5333eddc9758a9811833)
:   nfs: make output of `show clients` user friendly

[3ced502263](https://github.com/dcache/dcache/commit/3ced502263b9483c4c886c22de29f3264ad9b95b)
:   frontend: refactor how MIME-Type is returned to client

[0154d434c0](https://github.com/dcache/dcache/commit/0154d434c00f4ebe0cdbbdafa0fbe31c1dd932cf)
:   nfs: make argument of `kill client` to match output of `show clients`

[45c79bf291](https://github.com/dcache/dcache/commit/45c79bf2910cbff00fe308e6bdd9173cf627a78c)
:   pool: http-tpc adjust GET and HEAD request timeouts

[8854d55703](https://github.com/dcache/dcache/commit/8854d55703d7294f85d373599fc986d36f049617)
:   pool: http-tpc increase timeout waiting for remote server post-processing

[94971c5590](https://github.com/dcache/dcache/commit/94971c5590e8e6cd34531ad20dc3d362e21ab941)
:   webdav: support custom Content-Type values

[998ec7b91e](https://github.com/dcache/dcache/commit/998ec7b91e0cf510a0d2131b6bdbcbbbbbcbfe18)
:   gplazma: include additional algorithm in LoginResultPrinter

[fb7808a862](https://github.com/dcache/dcache/commit/fb7808a862e0fcb8885e690385be6f5cc89a496c)
:   pool: http-tpc add work-around for Dynafed

[d4cd2080ca](https://github.com/dcache/dcache/commit/d4cd2080ca7fe06cde35b8533cf86e6a14089495)
:   pool: allow movers to update a new file's extended attributes

[52d9b2a51e](https://github.com/dcache/dcache/commit/52d9b2a51e682b920d469e68fff9141a929547d0)
:   core: update FileAttributes to facilitate modify extended attributes

[108a99a923](https://github.com/dcache/dcache/commit/108a99a9231a3e6205f80b957a12e7d536f41be2)
:   book: added PinManager chapter

[5e7b474bf1](https://github.com/dcache/dcache/commit/5e7b474bf16adc72d3bfbf91d179be1deef6623a)
:   pool: http-tpc set expect-100 timeout to much larger value

[121f904741](https://github.com/dcache/dcache/commit/121f9047413eb84074ea9e7b68962b8141d6993b)
:   webdav/frontend: log time to process request

[77e1eb3145](https://github.com/dcache/dcache/commit/77e1eb3145bf512bb9dedb9ace14b68e623c0b20)
:   webdav: do not redirect upload if client has started sending data

[5d613ef945](https://github.com/dcache/dcache/commit/5d613ef945e3f7bd35ae329fcb9de2e8d4b51e37)
:   book: fixed HA cleaner description

[17477b6efd](https://github.com/dcache/dcache/commit/17477b6efd556284969556f1c3d259f8574a99c3)
:   book: added cleaner description to HA services

[630e2cb588](https://github.com/dcache/dcache/commit/630e2cb5885379e21f7d13a19d3083d66949e480)
:   nfs-proxy: op WRITE must use the same verifier as COMMIT

[b60ba4cbe3](https://github.com/dcache/dcache/commit/b60ba4cbe3965b527cde2e71cfa489f7ff4d3a42)
:   nfs-proxy: don't create an intermediate byte array on write

[0431fe2676](https://github.com/dcache/dcache/commit/0431fe267658b6fc70f44034cb228eab9c272858)
:   pool: remove dead code in NearlineStorageHandler

[a11c316f4c](https://github.com/dcache/dcache/commit/a11c316f4c89787e55d5cf7fdef1c7f2ea1e8e52)
:   pool: fix javadoc typo in FileRepositoryChannel

[c7202b766d](https://github.com/dcache/dcache/commit/c7202b766d05d58455d94530150b44655936e723)
:   acl: remove commented out code

[e614150b31](https://github.com/dcache/dcache/commit/e614150b31f98239399675b7a6c1e3de37786418)
:   acl: remove unused ACE|ACL#toNFSv4String

[afd0236059](https://github.com/dcache/dcache/commit/afd02360595c9912978fd2a32a6ecb5228fc0b34)
:   dcache:make srmcp http based to make it https in the second iteration

[3252c20ea9](https://github.com/dcache/dcache/commit/3252c20ea9c1ee6179173108f48bd71603baab21)
:   nfs: expose directory tags as extended attributes

[4495824c41](https://github.com/dcache/dcache/commit/4495824c41a3b6ebc4d51237dc33ec3c345165e7)
:   dcache-chimera: fix setting HSM cleaner timeout via admin command

[f601cef15c](https://github.com/dcache/dcache/commit/f601cef15cabaa07534042bf8fc7d2083c10a453)
:   dcache-core: fix embedded ZooKeeper persisting stale ephemeral nodes

[136f3b29d1](https://github.com/dcache/dcache/commit/136f3b29d17c91e5176a7d1958a5e91225bcf2ba)
:   dcache-chimera: limit the number of cached hsm locations in Cleaner

[ee5858d9db](https://github.com/dcache/dcache/commit/ee5858d9db0a319e024da2526f0fdd3ae214aabd)
:   dcache-resilience: do not cache/remove broken replicas

[82b453877e](https://github.com/dcache/dcache/commit/82b453877e402e8e1217b47fba12c90a9a6860ef)
:   dcache-resilience: ignore broken cached files

[383c3cb0b3](https://github.com/dcache/dcache/commit/383c3cb0b3c51f891feb52b371e2dbb78e59b654)
:   statistics: use Files.copy to copy files

[61f0dcc556](https://github.com/dcache/dcache/commit/61f0dcc5563f0d18d5a7393d20900bd4faa4c3e8)
:   poolmanager: fix typo in a comment

[f76543e5e3](https://github.com/dcache/dcache/commit/f76543e5e3adc2c86c742271defdd4863cc5e463)
:   chimera-vfs: ensure that we check file type before setting size.

[60ca70e522](https://github.com/dcache/dcache/commit/60ca70e52295c6122dc1049adef59af4404b382b)
:   poolmanager: fix infinite loop in request container state machine

[19fa7cf242](https://github.com/dcache/dcache/commit/19fa7cf2425d084c6737bbc8e3944f21d770a3f9)
:   chimera-vfs: return OK on write ACCESS check for existing files

[712177cfc4](https://github.com/dcache/dcache/commit/712177cfc4dfc329fe6b61626d391d4dc0343da7)
:   dcache-resilience: protect access of pool info map against NoSuchElementException

[41c3cbd791](https://github.com/dcache/dcache/commit/41c3cbd791c1fb73acec87af69b443b26966ae81)
:   dcache-resilience: avoid NPE in file operation cancel

[118516cf5c](https://github.com/dcache/dcache/commit/118516cf5c8915ee9baf98cbe1580a3899bcb1d8)
:   dcache-chimera: fix setting hsm batch size via admin command

[ceaf2b8747](https://github.com/dcache/dcache/commit/ceaf2b87475e3e1d9b263f3018dba1014d28cdfc)
:   ldap: fix inverted assertion

[05faf1433a](https://github.com/dcache/dcache/commit/05faf1433a923bbcb4b6b98ce66fae686ad06506)
:   ldap: relax number of threads that can remain after test

[f9ec002012](https://github.com/dcache/dcache/commit/f9ec002012398ed7bc2de1ef075006fd3eb4753c)
:   macaroons: verifyCaveat should return false for unprocessed caveats

[12da1f5c31](https://github.com/dcache/dcache/commit/12da1f5c310751983a0ed6af2b778611537f1b62)
:   rpm: make dcache package depend on java-11

[1501f056ce](https://github.com/dcache/dcache/commit/1501f056ce2b2f59f63b35ccd667042fb2f3fb36)
:   poolmanager: refactor/simplify request container state machine

[97ecbe6cea](https://github.com/dcache/dcache/commit/97ecbe6ceaa64627b2e0b79b07e66a9a34c916b0)
:   poolmanager: reduce number of log statements

[6528716d87](https://github.com/dcache/dcache/commit/6528716d876f19c47a20e9609afc288fdeb0f536)
:   nfs: simplify filtering of elements in cli

[47f1850cd0](https://github.com/dcache/dcache/commit/47f1850cd079ba57d16bb3af70085db362318b08)
:   nfs: replace single statement lambda block with a statement

[55a855c5d5](https://github.com/dcache/dcache/commit/55a855c5d598b324f1fc8e437dbf04dffe78bdb1)
:   systemd: add option to enforce systemd

[669749b241](https://github.com/dcache/dcache/commit/669749b24179bad05e7d4480d8aa65ebd1cda86c)
:   chimera: modernize Cleaner admin commands

[5ad9b9e3ea](https://github.com/dcache/dcache/commit/5ad9b9e3ea4a8adc202229130b950a3ad28a410e)
:   pool: fix issue #5491 NoSuchFileException

[2c1a467a27](https://github.com/dcache/dcache/commit/2c1a467a27548c8df24a379be778d0c629f5ab2d)
:   chimera: Cleaner formatting

[16c6cb46b1](https://github.com/dcache/dcache/commit/16c6cb46b17b342303a29e1bae45a8c83ad441c3)
:   archetype: configure maven-compiler-plugin to use java11

[342ec3672f](https://github.com/dcache/dcache/commit/342ec3672fcfe50bdc48b90047666ffe76198156)
:   poolmanager: simplify request container by taking out common parts

[83ff4b6ada](https://github.com/dcache/dcache/commit/83ff4b6ada9e584558a0b8c0efb615345a8a959b)
:   dcache-core: make PinManager use independent HA coordinator

[ce8b186e97](https://github.com/dcache/dcache/commit/ce8b186e9722303d3ab1d74924591c7766c752d7)
:   ldap: add connection leak test

[e449c39abf](https://github.com/dcache/dcache/commit/e449c39abf076b146836a0997cf3eff5e1bdc027)
:   pool: do not fail transfer if RFC3230 is badly formed.

[39b2a1bb53](https://github.com/dcache/dcache/commit/39b2a1bb539d1b035ebedeb49229db5baa9fe8ae)
:   nfs: don't attempt to select online-only pools when file on HSM

[64fec26ecd](https://github.com/dcache/dcache/commit/64fec26ecd86147aa991c868f8c923d6553d7150)
:   cleaner: add support for db password file

[e0a3eef7e5](https://github.com/dcache/dcache/commit/e0a3eef7e5f0849d08317869e9f4eab6ef75d0ae)
:   util: fix pgpass support for jdbc urls with options

[9bda0ec3d2](https://github.com/dcache/dcache/commit/9bda0ec3d2b7adb77c1eb7466f0cde36d7f5673b)
:   documentation:  fix markdown error

[3bd21463d9](https://github.com/dcache/dcache/commit/3bd21463d9f05d3d5e4850c696cad0c68b436f81)
:   Added documentation for the bulk service:

[402e0844a5](https://github.com/dcache/dcache/commit/402e0844a59a769598c8a3d149c77128dd7c3d7d)
:   dcache-bulk: add delete plugin

[02aadc897e](https://github.com/dcache/dcache/commit/02aadc897ef5d12e8aec3d5f1fb00a829128e6f0)
:   dcache-bulk: add QoS plugin

[f4662037e6](https://github.com/dcache/dcache/commit/f4662037e67ce8c28f26c379df7b5785c5565d77)
:   dcache-bulk: add pin/unpin SPI plugin

[baceb14cac](https://github.com/dcache/dcache/commit/baceb14cacf713bbaa5edb7ba6af7563d44abd16)
:   nfs: fix typos in comments

[1783000744](https://github.com/dcache/dcache/commit/178300074481e521199aba153cd92b8a13eea772)
:   dcache-frontend: add bulk service resource and utils

[62ca0946fb](https://github.com/dcache/dcache/commit/62ca0946fb304f3d40d82fc5091d45e7265dff39)
:   dcache-bulk (10): add configuration files

[0d8f5e19f8](https://github.com/dcache/dcache/commit/0d8f5e19f89f37a47d6ae6863e0fea6b986efb20)
:   dcache-core: format brackets consistently in HAServiceLeadershipManager

[86a103dcc8](https://github.com/dcache/dcache/commit/86a103dcc89ac7cbeeb07712bb5c2f0399808296)
:   pool.properties comment: load distribution with sweeper-margin

[49945d84c1](https://github.com/dcache/dcache/commit/49945d84c16ac1da6e2fcac80149686e21ec0800)
:   pool: http-mover distinguish two upload failure modes

[cda8dc284f](https://github.com/dcache/dcache/commit/cda8dc284fabead96e70b1c5c71d7ec0e51cdfff)
:   pool: http-mover refactor file release on channel close code

[6716389603](https://github.com/dcache/dcache/commit/6716389603a9ccb5d2d80bbf97ef9d66fd94ef6c)
:   dcache-bulk (09): add admin commands

[6d1e939f77](https://github.com/dcache/dcache/commit/6d1e939f77a127cccd84dcbfe05c9195867053ee)
:   dcache-bulk (08): add service and messages

[f8c7fb25cf](https://github.com/dcache/dcache/commit/f8c7fb25cf8219ba55352d8f0336a764810438fc)
:   dcache-bulk (07): add the request handler

[5795783d10](https://github.com/dcache/dcache/commit/5795783d1035366b9774a309d91755e99002144d)
:   dcache-bulk (06): add queue, statistics and callback interface

[f17f280dfb](https://github.com/dcache/dcache/commit/f17f280dfb86b2b9617bae8908b94ed99a09b5f8)
:   pool: rework interrupt processing on p2p

[b1442851a0](https://github.com/dcache/dcache/commit/b1442851a03b7d50e471377cbeea1fbe2e03571e)
:   systemd: convert dcache.service into dcache.target

[5437dc67b9](https://github.com/dcache/dcache/commit/5437dc67b9c79fd81897cc9b1a2fe5948374cd3c)
:   change 6.3.0-SNAPSHOT to 7.0.0-SNAPSHOT

[986b5420b7](https://github.com/dcache/dcache/commit/986b5420b7c253080aaef9c3a10036457c4f042b)
:   [maven-release-plugin] prepare for next development iteration


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