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Posted to user@commons.apache.org by Gary Gregory <gg...@apache.org> on 2021/06/02 12:28:22 UTC
[ANNOUNCEMENT] Apache Commons Pool 2.10.0
The Apache Commons Pool team is pleased to announce the release of
Apache Commons Pool 2.10.0.
Apache Commons Pool provides an object-pooling API and a number of
object pool implementations.
Version 2 contains a completely re-written pooling implementation
compared to the 1.x series.
In addition to performance and scalability improvements, version 2
includes robust instance
tracking and pool monitoring.
Version 2.10.x requires Java 8 or above.
Version 2.9.x requires Java 8 or above.
Version 2.8.x requires Java 8 or above.
Version 2.7.x requires Java 8 or above.
Version 2.6.x requires Java 7 or above.
Version 2.5.x requires Java 7 or above.
Version 2.0 requires 6 or above.
No client code changes are required to migrate from versions 2.0-2.3
to version 2.4.3.
Users of version 1.x should consult the migration guide on the Commons
Pool web site.
NOTE: The MBean interfaces (DefaultPooledObjectInfoMBean,
GenericKeyedObjectPoolMXBean
and GenericKeyedObjectPoolMXBean) exist only to define the
attributes and methods
that will be made available via JMX. They must not be
implemented by clients as
they are subject to change between major, minor and patch
version releases of
Commons Pool. Clients that implement any of these interfaces may
not, therefore,
be able to upgrade to a new minor or patch release without requiring code
changes.
This release requires Java 8.
Changes in version 2.10.0 include:
New features:
o Add and use java.time.Duration APIs timeouts instead of
using ints for seconds.
See the site and its API comparison report for a list of
the new Duration-based APIs. Thanks to Gary Gregory.
o Implement AbandonedConfig for GenericKeyedObjectPool #67.
Thanks to JSurf, Gary Gregory, Phil Steitz.
Fixed Bugs:
o Simplify Assertions in tests #77. Thanks to Arturo Bernal.
o Replace C-style array declaration with Java style #80.
Thanks to Arturo Bernal.
o Use Objects.equals(); Use Anonymous type; Use method
reference instead Lambda; Replace Loop with Collection.removeIf().
#81. Thanks to Arturo Bernal.
o Use diamond operator. #82. Thanks to Arturo Bernal.
o Code clean ups. #83. Thanks to Arturo Bernal.
Changes:
o Bump spotbugs-maven-plugin from 4.0.4 to 4.2.1 #48, #53,
#59, #62. Thanks to Dependabot.
o Bump actions/setup-java from v1.4.2 to v2, #47. Thanks to
Dependabot, Gary Gregory.
o Bump junit from 4.13 to 4.13.1 #50. Thanks to Dependabot.
o Bump biz.aQute.bndlib from 5.1.2 to 5.3.0, #51, #66.
Thanks to Dependabot.
o POOL-389: Migrate to JUnit 5 #57. Thanks to Arturo Bernal.
o POOL-389: Minor Improvements #58, #60. Thanks to Arturo Bernal.
o Bump actions/checkout from v2.3.3 to v2.3.4 #54. Thanks
to Dependabot.
o Bump maven-pmd-plugin from 3.13.0 to 3.14.0 #55. Thanks
to Dependabot.
o Update commons.japicmp.version 0.14.3 -> 0.15.3. Thanks
to Gary Gregory.
o Bump actions/cache from v2 to v2.1.6 #65, #75, #84.
Thanks to Dependabot, Gary Gregory.
o Bump maven-checkstyle-plugin from 3.1.1 to 3.1.2 #61.
Thanks to Dependabot.
o Bump asm-util from 9.0 to 9.1 #64. Thanks to Dependabot.
o Bump spotbugs from 4.2.1 to 4.2.3 #68, #73, #74. Thanks
to Dependabot.
o Bump junit-bom from 5.7.1 to 5.8.0-M1 #76. Thanks to
Dependabot, Gary Gregory.
o Bump maven-bundle-plugin from 5.1.1 to 5.1.2 #70. Thanks
to Dependabot.
o Bump animal-sniffer-maven-plugin from 1.19 to 1.20.
Thanks to Dependabot.
For complete information on Apache Commons Pool, including
instructions on how to submit bug reports,
patches, or suggestions for improvement, see the Apache Apache Commons
Pool website:
https://commons.apache.org/proper/commons-pool/
Download page: https://commons.apache.org/proper/commons-pool/download_pool.cgi
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