| Apache OpenJPA 2.2.1 |
| Licensed under Apache License 2.0 - http://www.apache.org/licenses/LICENSE-2.0 |
| -------------------------------------------------------------------------------- |
| |
| Content |
| ------- |
| * Overview |
| * License |
| * Notices |
| * Prerequisites |
| * Documentation |
| * Getting Involved |
| * Included Changes |
| * Sub-tasks |
| * Bugs |
| * Improvements |
| * New Features |
| * Test |
| |
| |
| Overview |
| -------- |
| The Apache OpenJPA community is proud to release a maintenance distribution of |
| OpenJPA 2.2.1. 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). |
| |
| Additional information on the OpenJPA project may be found at the project |
| web site: |
| http://openjpa.apache.org |
| |
| |
| License |
| ------- |
| 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. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| 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. |
| |
| The license may also be found in LICENSE.txt included in each assembly. |
| |
| |
| Notices |
| ------- |
| Copyright 2006,2012 The Apache Software Foundation. |
| Apache, the Apache feather logo and OpenJPA are trademarks of |
| The Apache Software Foundation. |
| |
| This product includes software developed at |
| The Apache Software Foundation (http://www.apache.org/). |
| |
| OpenJPA includes the persistence and orm schemas from the JPA specifications. |
| Copyright 2005-2009 Sun Microsystems, Inc. All rights reserved. |
| OpenJPA elects to include this software in this distribution under the |
| CDDL license. You can obtain a copy of the License at: |
| https://glassfish.dev.java.net/public/CDDL+GPL.html |
| The source code is available at: |
| http://java.net/projects/glassfish |
| |
| The complete list of notices can be found in NOTICE.txt included in each |
| assembly. |
| |
| |
| Prerequisites |
| ------------- |
| OpenJPA requires Java SE 6 or higher and a relational |
| database of some sort. |
| |
| |
| Documentation |
| ------------- |
| 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 |
| http://openjpa.apache.org/documentation.html |
| |
| 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: |
| http://openjpa.apache.org/mailing-lists.html |
| |
| |
| Getting Involved |
| ---------------- |
| The Apache OpenJPA project is being built by the open source community for |
| the open source community - we welcome your input and contributions! |
| |
| What we are looking for |
| * Source code and fixes contributions |
| * Documentation assistance |
| * Product and feature suggestions |
| * Detailed and constructive feedback |
| * Articles and whitepapers |
| |
| How do I contribute? |
| * To discuss Apache OpenJPA topics check out the mailing lists. |
| * Informal discussion also occurs on the #openjpa IRC channel on |
| freenode.net. |
| * Bugs and other issues can be posted on the issue tracker at |
| https://issues.apache.org/jira/browse/OPENJPA |
| |
| |
| Included Changes in OpenJPA 2.2.1 |
| --------------------------------- |
| |
| Sub-task |
| |
| [OPENJPA-2168] - Do not go through LifeCycleEventManager overhead if the Entity has declared to be excluded |
| |
| Bug |
| |
| [OPENJPA-2067] - A 'length' of '-1' passed to PreparedStatement.setBinaryStream can cause an exception on some, but not all, JDBC drivers. |
| [OPENJPA-2072] - InvalidStateException deleting an instance with a timestamp in its primary key |
| [OPENJPA-2095] - Unhandled exception thrown from within an Externalizer method causes incorrect/incomplete SQL to be generated/executed. |
| [OPENJPA-2118] - Prepared SQL query does not handle collection-valued parameter where collection is empty |
| [OPENJPA-2123] - Minor performance improvements for Connection and ResultSet processing |
| [OPENJPA-2132] - Traversal of a OneToMany relationship returns an empty list when InheritanceType.JOINED or SINGLE_TABLE is used. |
| [OPENJPA-2133] - OpenJPA doesn't find custom mappings with an applicable class loader |
| [OPENJPA-2136] - NPE when using LiteAutoDetach |
| [OPENJPA-2142] - Merge of a new object does not handle Entity Id field |
| [OPENJPA-2145] - Missing ASM depending jar in binary zip |
| [OPENJPA-2146] - StateManager for Embeddable may throw Exception while initializing |
| [OPENJPA-2149] - Criteria.function adds wrong casts to parameters making it unsuable |
| [OPENJPA-2153] - NoSuchMethodException of DBCPDriverDataSource.newInstance() |
| [OPENJPA-2154] - test-dynamic-enhancer profile failed for module more than one level deep |
| [OPENJPA-2156] - Fix bug in org.apache.openjpa.persistence.util.SourceCode to correctly generate imports. |
| [OPENJPA-2158] - LiteAutoDetach + DetachProxyFields=false can lead to Broker concurrency exceptions |
| [OPENJPA-2161] - Make some members of StateManagerImpl protected to allow for greater extensability |
| [OPENJPA-2163] - Lifecycle event callback occurs more often than expect |
| [OPENJPA-2172] - openjpa-all jar is missing slf4j runtime dependency |
| [OPENJPA-2174] - Result set mapping was not looked up when retrieving column data from a NamedNativeQuery |
| [OPENJPA-2199] - Constraint violation exception when removing relationship using (orphanRemoval = true) |
| [OPENJPA-2227] - OpenJPA doesn't find custom SequenceGenerators |
| [OPENJPA-2230] - Event Listener detection didn't work with MappedSuperClasses or Entity heirarchies |
| [OPENJPA-2236] - Trace of connection info can cause class transform/enhancement to fail |
| [OPENJPA-2247] - JoinColumn annotation is ignored when mapping a unidirectional owned OneToOne that is in a SecondaryTable |
| [OPENJPA-2260] - Parenthesis-augmented parameters are improperly processed at EM level |
| [OPENJPA-2261] - Query SQL Cache issue with NULL parameters |
| |
| Improvement |
| |
| [OPENJPA-2134] - Do not close Connections when ConnectionRetainMode is set to "always" |
| [OPENJPA-2137] - Make some members of StateManagerImpl protected to allow for greater extensibility |
| [OPENJPA-2143] - Reduce lock contention on LifecycleEventManager |
| [OPENJPA-2151] - Improve the performance of StateManagerImpl.initialize |
| [OPENJPA-2152] - Don't process query hints when LockModeType == NONE |
| [OPENJPA-2159] - Add support for no rounding of Date |
| [OPENJPA-2162] - Avoid delimited identifier processing if it's not required by application |
| [OPENJPA-2164] - Don't setPCState if field requested is already loaded |
| [OPENJPA-2167] - Misc changes to improve flush() path performance |
| [OPENJPA-2189] - Update OpenBooks example to build, install, and execute in the WAS Liberty Profile |
| [OPENJPA-2208] - Add additional Java 2 Security doPriv function |
| |
| Test |
| |
| [OPENJPA-2169] - TestOracleXmlColumn test failed using Oracle 11.2 driver |
