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Posted to commits@commons.apache.org by ps...@apache.org on 2013/12/30 22:44:15 UTC

svn commit: r4016 - in /release/commons/pool: ./ binaries/ source/

Author: psteitz
Date: Mon Dec 30 21:44:13 2013
New Revision: 4016

Log:
Published pool 2.1 release.

Added:
    release/commons/pool/binaries/commons-pool2-2.1-bin.tar.gz
      - copied unchanged from r3987, dev/commons/pool/binaries/commons-pool2-2.1-bin.tar.gz
    release/commons/pool/binaries/commons-pool2-2.1-bin.tar.gz.asc
      - copied unchanged from r3987, dev/commons/pool/binaries/commons-pool2-2.1-bin.tar.gz.asc
    release/commons/pool/binaries/commons-pool2-2.1-bin.tar.gz.md5
      - copied unchanged from r3987, dev/commons/pool/binaries/commons-pool2-2.1-bin.tar.gz.md5
    release/commons/pool/binaries/commons-pool2-2.1-bin.tar.gz.sha1
      - copied unchanged from r3987, dev/commons/pool/binaries/commons-pool2-2.1-bin.tar.gz.sha1
    release/commons/pool/binaries/commons-pool2-2.1-bin.zip
      - copied unchanged from r3987, dev/commons/pool/binaries/commons-pool2-2.1-bin.zip
    release/commons/pool/binaries/commons-pool2-2.1-bin.zip.asc
      - copied unchanged from r3987, dev/commons/pool/binaries/commons-pool2-2.1-bin.zip.asc
    release/commons/pool/binaries/commons-pool2-2.1-bin.zip.md5
      - copied unchanged from r3987, dev/commons/pool/binaries/commons-pool2-2.1-bin.zip.md5
    release/commons/pool/binaries/commons-pool2-2.1-bin.zip.sha1
      - copied unchanged from r3987, dev/commons/pool/binaries/commons-pool2-2.1-bin.zip.sha1
    release/commons/pool/source/commons-pool2-2.1-src.tar.gz
      - copied unchanged from r3987, dev/commons/pool/source/commons-pool2-2.1-src.tar.gz
    release/commons/pool/source/commons-pool2-2.1-src.tar.gz.asc
      - copied unchanged from r3987, dev/commons/pool/source/commons-pool2-2.1-src.tar.gz.asc
    release/commons/pool/source/commons-pool2-2.1-src.tar.gz.md5
      - copied unchanged from r3987, dev/commons/pool/source/commons-pool2-2.1-src.tar.gz.md5
    release/commons/pool/source/commons-pool2-2.1-src.tar.gz.sha1
      - copied unchanged from r3987, dev/commons/pool/source/commons-pool2-2.1-src.tar.gz.sha1
    release/commons/pool/source/commons-pool2-2.1-src.zip
      - copied unchanged from r3987, dev/commons/pool/source/commons-pool2-2.1-src.zip
    release/commons/pool/source/commons-pool2-2.1-src.zip.asc
      - copied unchanged from r3987, dev/commons/pool/source/commons-pool2-2.1-src.zip.asc
    release/commons/pool/source/commons-pool2-2.1-src.zip.md5
      - copied unchanged from r3987, dev/commons/pool/source/commons-pool2-2.1-src.zip.md5
    release/commons/pool/source/commons-pool2-2.1-src.zip.sha1
      - copied unchanged from r3987, dev/commons/pool/source/commons-pool2-2.1-src.zip.sha1
Modified:
    release/commons/pool/README.html
    release/commons/pool/RELEASE-NOTES.txt
    release/commons/pool/binaries/README.html
    release/commons/pool/source/README.html

Modified: release/commons/pool/README.html
==============================================================================
--- release/commons/pool/README.html (original)
+++ release/commons/pool/README.html Mon Dec 30 21:44:13 2013
@@ -1,6 +1,6 @@
-<h1>Commons POOL 2.0</h1>
+<h1>Commons POOL 2.1</h1>
 
-<p>This is the 2.0 release of commons-pool. It is available in both binary and source distributions.</p>
+<p>This is the 2.1 release of commons-pool. It is available in both binary and source distributions.</p>
 
 <p><font color="red" size="+2">Note:</font>
 The tar files in the distribution use GNU tar extensions
@@ -26,13 +26,13 @@
 
 <pre>Always test available signatures, <i>e.g.</i>,
 $ pgpk -a KEYS
-$ pgpv commons-pool2-2.0.tar.gz.asc
+$ pgpv commons-pool2-2.1.tar.gz.asc
 or,
 $ pgp -ka KEYS
-$ pgp commons-pool2-2.0.tar.gz.asc
+$ pgp commons-pool2-2.1.tar.gz.asc
 or,
 $ gpg --import KEYS
-$ gpg --verify commons-pool2-2.0.tar.gz.asc
+$ gpg --verify commons-pool2-2.1.tar.gz.asc
 </pre>
 <p>
 

Modified: release/commons/pool/RELEASE-NOTES.txt
==============================================================================
--- release/commons/pool/RELEASE-NOTES.txt (original)
+++ release/commons/pool/RELEASE-NOTES.txt Mon Dec 30 21:44:13 2013
@@ -1,81 +1,44 @@
-              Apache Commons Pool 2.0 RELEASE NOTES
+              Apache Commons Pool 2.1 RELEASE NOTES
 
-The Apache Commons Pool team is pleased to announce the release of Apache
-Commons Pool 2.0
+The Apache Commons Pool team is pleased to announce the release of Apache Commons Pool 2.1.
 
-Apache Commons Object Pooling Library
+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 requires JDK level 1.6 or above. 
 
-This is a major new release that provides significant performance improvements
-in high concurrency environments. Pools now provide a mechanism for tracking
-objects that have been borrowed from the pool but not returned. There have been
-numerous API changes to support these and other new features as well as to
-clarify behaviour and improve consistency across the API. This release requires
-JDK level 1.6 or above.
-
-The changes to the API are not backwards compatible with Apache Commons Pool
-1.x. Therefore, to avoid dependency conflicts, the package name and Maven
-co-ordinates have changed as follows:
-Package name:      org.apache.commons.pool2
-Maven Group ID:    org.apache.commons
-Maven Artifact ID: commons-pool2
+No client code changes are required to migrate from version 2.0 to 2.1.  Users of version 1.x
+should consult the migration guide on the Commons Pool web site.
 
-Changes in this version (relative to Apache Commons Pool 1.6) include:
+This is a maintenance release that includes a small number of new features as well as
+including bugfixes and test case improvements.
+
+Changes in version 2.1 include:
 
 New features:
-o POOL-211:  Add support for proxy wrappers to ObjectPool and KeyedObjectPool. The
-             primary advantage of these wrappers is that use of pooled objects is
-             prevented after they have been returned to the pool. Thanks to Brad Koehn.
+o POOL-241:  Expand the coverage of the unit tests. Thanks to Bruno P. Kinoshita.
+o            Provide more control over the names under which Pools are registered in
+             JMX so components using the pools can register the pools they use under a
+             related name.
+o            Include the number of times an object has been borrowed from the Pool when
+             the DefaultPooledObject wrapper is used and expose this property via JMX.
+o POOL-245:  Further expansion of the coverage of the unit tests. Thanks to Bruno P. Kinoshita.
 
 Fixed Bugs:
-o POOL-221:  PooledObject.state does not need to be volatile
-o POOL-220:  Suppress a FindBugs warning
-o POOL-215:  GenericKeyedObjectPool - multiple mutable fields not published safely.
-o POOL-214:  GenericObjectPool.evictionPolicy not thread-safe
-o POOL-212:  GenericObjectPool allows maxIdle < minIdle
-o POOL-207:  GenericKeyedObjectPool.clear() has unnecessary null check of objectDequeue
-o POOL-201:  Classes Generic[Keyed]ObjectPoolConfig are generic - but why?
-o POOL-200:  GOP/GKOP don't consistently use getters to access fields
-o POOL-199:  GOP/GKOP evict() method is not synchronised and is not thread-safe
-o POOL-197:  PooledObject: risky init of lastBorrowTime & lastReturnTime
-o POOL-196:  PooledObject.getActiveTimeMillis() does not synch. access to lastReturnTime and lastBorrowTime
-o POOL-188:  Remove confusing method PoolUtils.ErodingKeyedObjectPool.numIdle(K key). Thanks to sebb.
-o POOL-150:  Ensure GKOP.preparePool() throws an exception if no factory has been
-             defined.
-o POOL-134:  Add the ability to specify a per call wait time when borrowing an object.
-o POOL-121:  Provide a name for the eviction timer thread.
-o POOL-173:  Reduce duplication in configuration code.
-o POOL-178:  Re-factor common code into common base classes.
-o POOL-100:  Allow custom eviction policies to be defined.
-
-Changes:
-o POOL-229:  Added abandoned object removal (moved from DBCP) to GenericObjectPool.
-o POOL-217:  Use an IODH for PoolUtils.MIN_IDLE_TIMER Thanks to sebb.
-o POOL-216:  GenericKeyedObjectPool.ensureMinIdle(K) does not need to check getMinIdlePerKey().
-o POOL-194:  Replace synchronized blocks in PoolUtils with Read/Write locks.
-o POOL-83:   Support Java 1.5 Generics.
-o POOL-186:  Developer documentation and examples have to be updated once the 2.0 repackaging has been done
-o            Switch GOP to use a pooling mechanism based on java.util.concurrent and a
-             LinkedBlockingQueue implementation from Apache Harmony (originally by Doug
-             Lea and the JSR-166 expert group).
-o            Make deprecated protected attributes private, requiring that access is via
-             the appropriate getters.
-o            Code clean-up. Add missing @Override annotations, remove unused code,
-             remove deprecated code and unnecessary code.
-o            Introduce an Enum (WhenExhaustedAction) to control pool behaviour when no
-             more objects are available to allocate.
-o            Remove WhenExhuastedAction.GROW since it is equivalent to
-             WhenExhuastedAction.FAIL with a maxActive value of Integer.MAX_VALUE.
-o POOL-155:  Guard against multiple returns of the same object to the pool and ensure
-             that only objects borrowed from the pool are returned to it.
-o            Remove setFactory() method from GOP.
-o POOL-172:  Expose GOP and GKOP attributes via JMX.
-o POOL-98:   Add additional attributes (also accessible via JMX) for monitoring.
-o            Change meaning of zero for maxWait to a maximum wait of zero milliseconds
-             rather than the unexpected infinite wait.
+o POOL-243:  Added missing create counter decrement in GenericKeyedObjectPool create method on factory
+             exception path. Prior to this fix, exceptions thrown by factory makeObject calls could leak
+             per key capacity. Thanks to Michal Sabo.
+o POOL-240:  Ensured that blocked threads waiting on a depleted pool get served when
+             objects are destroyed due to validation or passivation failures in
+             returnObject or when a checked out instance is invalidated. Thanks to Dan McNulty.
+o POOL-245:  Remove a duplicate null check and fix some typos in PoolUtils. Thanks to Bruno P. Kinoshita.
+o POOL-246:  Make the toString() method of ErodingKeyedObjectPool consistent with the
+             other pools. Thanks to Bruno P. Kinoshita.
+
 
 
 For complete information on Apache Commons Pool, including instructions on how to submit bug reports,
-patches, or suggestions for improvement, see the Apache Commons Pool website:
+patches, or suggestions for improvement, see the Apache Apache Commons Pool website:
 
 http://commons.apache.org/proper/commons-pool/
 

Modified: release/commons/pool/binaries/README.html
==============================================================================
--- release/commons/pool/binaries/README.html (original)
+++ release/commons/pool/binaries/README.html Mon Dec 30 21:44:13 2013
@@ -1,3 +1,41 @@
+<h1>Commons POOL 2.1</h1>
+
+<p>This is the 2.1 release of commons-pool. It is available in both binary and source distributions.</p>
+
+<p><font color="red" size="+2">Note:</font>
+The tar files in the distribution use GNU tar extensions
+and must be untarred with a GNU compatible version of tar. The version
+of tar on Solaris and Mac OS X will not work with these files.</p>
+
+<a name="changes"><h2>Changes</h2></a>
+
+<p>See release notes above for details, and website below for more information.</p>
+
+<p>Thank you for using <a href="http://commons.apache.org/pool/">Commons POOL</a>,<br>
+from the Apache Commons Project <a href="http://commons.apache.org/">http://commons.apache.org/</a></p>
+
+<a name="sig"><h2>Signatures</h2></a>
+
+<p>Many of the files have been digitally signed using GnuPG.  If so,
+there will be an accompanying <samp><em>file</em>.asc</samp> signature
+file in the same directory as the file (binaries/ or source/).  The
+signing keys can be found in the distribution directory at &lt;<a
+HREF="http://www.apache.org/dist/commons/KEYS"><samp>http://www.apache.org/dist/commons/KEYS</samp></a>&gt;.</p>
+
+<p><b>Always download the KEYS file directly from the Apache site, never from a mirror site.</b></p>
+
+<pre>Always test available signatures, <i>e.g.</i>,
+$ pgpk -a KEYS
+$ pgpv commons-pool2-2.1.tar.gz.asc
+or,
+$ pgp -ka KEYS
+$ pgp commons-pool2-2.1.tar.gz.asc
+or,
+$ gpg --import KEYS
+$ gpg --verify commons-pool2-2.1.tar.gz.asc
+</pre>
+<p>
+
 <h1>Commons POOL 1.6</h1>
 
 <p>This is the 1.6 release of commons-pool. It is available in both binary and source distributions.</p>

Modified: release/commons/pool/source/README.html
==============================================================================
--- release/commons/pool/source/README.html (original)
+++ release/commons/pool/source/README.html Mon Dec 30 21:44:13 2013
@@ -1,3 +1,41 @@
+<h1>Commons POOL 2.1</h1>
+
+<p>This is the 2.1 release of commons-pool. It is available in both binary and source distributions.</p>
+
+<p><font color="red" size="+2">Note:</font>
+The tar files in the distribution use GNU tar extensions
+and must be untarred with a GNU compatible version of tar. The version
+of tar on Solaris and Mac OS X will not work with these files.</p>
+
+<a name="changes"><h2>Changes</h2></a>
+
+<p>See release notes above for details, and website below for more information.</p>
+
+<p>Thank you for using <a href="http://commons.apache.org/pool/">Commons POOL</a>,<br>
+from the Apache Commons Project <a href="http://commons.apache.org/">http://commons.apache.org/</a></p>
+
+<a name="sig"><h2>Signatures</h2></a>
+
+<p>Many of the files have been digitally signed using GnuPG.  If so,
+there will be an accompanying <samp><em>file</em>.asc</samp> signature
+file in the same directory as the file (binaries/ or source/).  The
+signing keys can be found in the distribution directory at &lt;<a
+HREF="http://www.apache.org/dist/commons/KEYS"><samp>http://www.apache.org/dist/commons/KEYS</samp></a>&gt;.</p>
+
+<p><b>Always download the KEYS file directly from the Apache site, never from a mirror site.</b></p>
+
+<pre>Always test available signatures, <i>e.g.</i>,
+$ pgpk -a KEYS
+$ pgpv commons-pool2-2.1.tar.gz.asc
+or,
+$ pgp -ka KEYS
+$ pgp commons-pool2-2.1.tar.gz.asc
+or,
+$ gpg --import KEYS
+$ gpg --verify commons-pool2-2.1.tar.gz.asc
+</pre>
+<p>
+
 <h1>Commons POOL 1.6</h1>
 
 <p>This is the 1.6 release of commons-pool. It is available in both binary and source distributions.</p>