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| <html> |
| <title>Release Notes for Apache OpenJPA 2.2.2</title> |
| <body> |
| <h1>Release Notes for Apache OpenJPA 2.2.2</h1> |
| <p> |
| <ul> |
| <li><a href="#Overview">Overview</a></li> |
| <li><a href="#Prerequisites">Prerequisites</a></li> |
| <li><a href="#Documentation">Documentation</a></li> |
| <li><a href="#GetInvolved">Getting Involved</a></li> |
| <li><a href="#License">License</a></li> |
| <li><a href="#Notice">Notice</a></li> |
| <li><a href="#ReleaseNotes">Release Notes</a></li> |
| <li><a href="#Previous">Release Notes for previous OpenJPA releases</a></li> |
| </ul> |
| </p> |
| <BR> |
| <hr> |
| <h2><a name="Overview"></a>Overview</h2> |
| |
| <P> |
| The Apache OpenJPA community is proud to release a maintenance distribution of |
| OpenJPA 2.2.2. This distribution is based on the final JSR 317 Java |
| Persistence API, Version 2.0 specification and passes the JPA 2.0 TCK, |
| while remaining backwards compatible with prior releases based on the |
| Java Persistence API (JPA 1.0) part of Java Community Process JSR-220 |
| (Enterprise JavaBeans 3.0). |
| </P> |
| |
| <p>Additional information on the OpenJPA project may be found at the project |
| web site: <a href="http://openjpa.apache.org">http://openjpa.apache.org</a></p> |
| |
| <h2><a name="Prerequisites"></a>Prerequisites</h2> |
| <P>OpenJPA requires Java 6 or higher and a relational |
| database of some sort. |
| </p> |
| |
| <h2><a name="Documentation"></a>Documentation</h2> |
| <p>If you have questions about OpenJPA, a good source of information is the |
| online product manual. You can find the manual for the current release as well |
| as older releases of OpenJPA at |
| <a href="http://openjpa.apache.org/documentation.html"> |
| http://openjpa.apache.org/documentation.html</a></p> |
| <p>If you can't find what you are looking for in the manual or would like more |
| clarification, please post to the OpenJPA development mailing list. |
| Information on all of the OpenJPA mailing lists may be found here: |
| <a href="http://openjpa.apache.org/mailing-lists.html"> |
| http://openjpa.apache.org/mailing-lists.html</a></p> |
| |
| <h2><a name="GetInvolved"></a>Getting Involved</h2> |
| <p>The Apache OpenJPA project is being built by the open source community for the open source community - |
| we welcome your input and contributions!</p> |
| <P>What we are looking for: |
| <ul> |
| <li> Source code and fixes contributions </li> |
| <li> Documentation assistance </li> |
| <li> Product and feature suggestions </li> |
| <li> Detailed and constructive feedback </li> |
| <li> Articles and whitepapers </li> |
| </ul></p> |
| <p>How do I contribute? |
| <ul> |
| <li> To discuss Apache OpenJPA topics check out the mailing lists. </li> |
| <li> Informal discussion also occurs on the #openjpa IRC channel on |
| freenode.net. </li> |
| <li> Bugs and other issues can be posted on |
| <a href="https://issues.apache.org/jira/browse/OPENJPA"> |
| the issue tracker</a>. |
| </li> |
| </ul> |
| </p> |
| |
| <BR> |
| <hr> |
| <h2><a name="License"></a>License</h2> |
| <P>Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. |
| <BR>You may obtain a copy of the License at: |
| <a href="http://www.apache.org/licenses/LICENSE-2.0"> |
| http://www.apache.org/licenses/LICENSE-2.0</a> |
| <BR>Unless required by applicable law or agreed to in writing, |
| software distributed under the License is distributed on an |
| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| KIND, either express or implied. See the License for the |
| specific language governing permissions and limitations |
| under the License.</p> |
| <P>The license may also be found in LICENSE.txt which is included |
| in each release of OpenJPA.</P> |
| |
| <h2><a name="Notice"></a>Notice</h2> |
| <p>Copyright 2006,2013 The Apache Software Foundation |
| <BR>This product includes software developed at The Apache Software Foundation (http://www.apache.org/).</p> |
| <P>Apache OpenJPA includes the persistence and orm schemas from the JPA specifications. |
| <BR>Copyright 2005-2009 Sun Microsystems, Inc. All rights reserved. |
| <BR>Apache OpenJPA elects to include this software in this distribution under the CDDL license. |
| <BR>You can obtain a copy of the License at: |
| <a href="https://glassfish.dev.java.net/public/CDDL+GPL.html">https://glassfish.dev.java.net/public/CDDL+GPL.html</a> |
| <BR>The source code is available at: |
| <a href="http://java.net/projects/glassfish">http://java.net/projects/glassfish</a></p> |
| <P>The complete list of notices can be found in NOTICE.txt included in each assembly.</p> |
| |
| <BR> |
| <hr> |
| <h2><a name="ReleaseNotes">Release Notes</h2> |
| |
| <hr> |
| <h2><a name="221">OpenJPA 2.2.2</h2> |
| |
| Release Notes - OpenJPA - Version 2.2.2 |
| |
| <h2> Bug |
| </h2> |
| <ul> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2172'>OPENJPA-2172</a>] - openjpa-all jar is missing slf4j runtime dependency |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2196'>OPENJPA-2196</a>] - Create Sequence Postgres 9.1 |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2233'>OPENJPA-2233</a>] - Failed to invoke pcGetIDOwningClass method on embeddable entity with ID annotation |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2235'>OPENJPA-2235</a>] - "READ_UNCOMMITTED" setting for the fetch plan isolation level is ignored in DB2Dictionary |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2240'>OPENJPA-2240</a>] - JVMVRFY012 when using openjpa together with hyperjaxb3 |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2244'>OPENJPA-2244</a>] - Nested classpath ignored in mapping tool ant task |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2257'>OPENJPA-2257</a>] - Concurreny in org.apache.openjpa.persistence.EntityManagerImpl.getProperties leads to NullPointer and ConcurrentModificationException |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2284'>OPENJPA-2284</a>] - NPE occurs when <cascade-persist/> is added to a <persistence-unit-defaults> in an orm. |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2285'>OPENJPA-2285</a>] - L2 cache doesn't store FK(s) back into the cache when lazy loading data. |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2288'>OPENJPA-2288</a>] - MetaDataRepository should be able to filter classes from other app ClassLoaders in JEE Env |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2289'>OPENJPA-2289</a>] - Additional SQL alias generated for query with subquery causes incorrect # of rows returned - Oracle only |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2298'>OPENJPA-2298</a>] - VerifyError/Stack underflow due to extra 'return' statements generated by PCEnhancer. |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2304'>OPENJPA-2304</a>] - Thread deadlock in CriteriaBuilder |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2320'>OPENJPA-2320</a>] - CriteriaBuilder predicate construction deadlocks in multi-core VM due to static initializer |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2321'>OPENJPA-2321</a>] - Synchronizing logging output stream causes deadlock when used some JDK LogManger derivative |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2326'>OPENJPA-2326</a>] - Updates in TCK execution configuration |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2334'>OPENJPA-2334</a>] - OpenJPA must support processing puRoot & jar-file URLs as jar-formatted InputStreams |
| </li> |
| </ul> |
| |
| <h2> Improvement |
| </h2> |
| <ul> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2264'>OPENJPA-2264</a>] - Upcast PreparedStatementManagerImpl.logSQLWarnings to take a Statement rather than a PreparedStatement |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2292'>OPENJPA-2292</a>] - Reduce object allocations |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2293'>OPENJPA-2293</a>] - Reduce LifecycleEventManager |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2324'>OPENJPA-2324</a>] - Option to express literal in query string directly into generate SQL |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2332'>OPENJPA-2332</a>] - Update message when unable to resolve datasource configuration |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2346'>OPENJPA-2346</a>] - Optimize MetaDataRepository.getMetaDataInternal |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2347'>OPENJPA-2347</a>] - Make StateManagerImpl more extensible |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2348'>OPENJPA-2348</a>] - Cache calculated hashCode in OpenJPAId |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2353'>OPENJPA-2353</a>] - Reduce object allocations |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2354'>OPENJPA-2354</a>] - Removed synchronized from enhancer added pcReplaceStateManager method |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2368'>OPENJPA-2368</a>] - Move www.apache.org/openjpa/ns/orm to openjpa.apache.org/ns/orm |
| </li> |
| </ul> |
| |
| <h2> New Feature |
| </h2> |
| <ul> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2295'>OPENJPA-2295</a>] - speed up query metadata lookup |
| </li> |
| </ul> |
| |
| <h2> Question |
| </h2> |
| <ul> |
| <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1532'>OPENJPA-1532</a>] - Should the <shared-cache-mode> element in a persistence unit definition automatically turn on the data cache? |
| </li> |
| </ul> |
| |
| <BR> |
| <hr> |
| <h2><a name="Previous"></a>Previous Releases</h2> |
| <p>Release notes for earlier releases of OpenJPA may be found in SVN at the following locations. |
| <ul> |
| <li><a href='http://svn.apache.org/viewvc/openjpa/tags/2.2.1/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 2.2.1 RELEASE-NOTES.html</a></li> |
| <li><a href='http://svn.apache.org/viewvc/openjpa/tags/2.2.0/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 2.2.0 RELEASE-NOTES.html</a></li> |
| <li><a href='http://svn.apache.org/viewvc/openjpa/tags/2.1.1/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 2.1.1 RELEASE-NOTES.html</a></li> |
| <li><a href='http://svn.apache.org/viewvc/openjpa/tags/2.1.0/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 2.1.0 RELEASE-NOTES.html</a></li> |
| <li><a href='http://svn.apache.org/viewvc/openjpa/tags/2.0.1/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 2.0.1 RELEASE-NOTES.html</a></li> |
| <li><a href='http://svn.apache.org/viewvc/openjpa/tags/2.0.0/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 2.0.0 RELEASE-NOTES.html</a></li> |
| <li><a href='http://svn.apache.org/viewvc/openjpa/tags/2.0.0-beta3/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 2.0.0-Beta 3 RELEASE-NOTES.html</a></li> |
| <li><a href='http://svn.apache.org/viewvc/openjpa/tags/2.0.0-beta2/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 2.0.0-Beta 2 RELEASE-NOTES.html</a></li> |
| <li><a href='http://svn.apache.org/viewvc/openjpa/tags/2.0.0-beta/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 2.0.0-Beta RELEASE-NOTES.html</a></li> |
| <li><a href='http://svn.apache.org/viewvc/openjpa/tags/2.0.0-M3/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 2.0.0-Milestone 3 RELEASE-NOTES.html</a></li> |
| <li><a href='http://svn.apache.org/viewvc/openjpa/tags/1.2.2/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 1.2.2 RELEASE-NOTES.html</a></li> |
| <li><a href='http://svn.apache.org/viewvc/openjpa/tags/1.2.2/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 1.2.2 RELEASE-NOTES.html</a></li> |
| <li><a href='http://svn.apache.org/viewvc/openjpa/tags/1.2.1/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 1.2.1 RELEASE-NOTES.html</a></li> |
| <li><a href='http://svn.apache.org/viewvc/openjpa/tags/1.1.0/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 1.1.0 RELEASE-NOTES.html</a></li> |
| <li><a href='http://svn.apache.org/viewvc/openjpa/tags/1.0.4/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 1.0.4 RELEASE-NOTES.html</a></li> |
| <li><a href='http://svn.apache.org/viewvc/openjpa/tags/1.0.3/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 1.0.3 RELEASE-NOTES.html</a></li> |
| </ul></p> |
| |
| <hr> |
| <p>Copyright (C) 2006,2013 Apache Software Foundation. Licensed under Apache License 2.0.<br> |
| Apache, the Apache feather logo and OpenJPA are trademarks of Apache Software Foundation.<br> |
| </body> |
| </html> |
