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adopt release notes and changes files for 2.3.0 release 

git-svn-id: https://svn.apache.org/repos/asf/openjpa/branches/2.3.x@1537254 13f79535-47bb-0310-9956-ffa450edef68
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Mark Struberg 2013-10-30 19:29:58 +00:00
parent 0766919947
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openjpa-project/CHANGES.txt
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@ -1,4 +1,4 @@
Apache OpenJPA 2.2.0 Apache OpenJPA 2.3.0
Licensed under Apache License 2.0 - http://www.apache.org/licenses/LICENSE-2.0 Licensed under Apache License 2.0 - http://www.apache.org/licenses/LICENSE-2.0
-------------------------------------------------------------------------------- --------------------------------------------------------------------------------
@ -21,7 +21,7 @@ Content
Overview Overview
-------- --------
The Apache OpenJPA community is proud to release a SNAPSHOT distribution of The Apache OpenJPA community is proud to release a SNAPSHOT distribution of
OpenJPA 2.2.0. This distribution is based on the final JSR 317 Java OpenJPA 2.3.0. This distribution is based on the final JSR 317 Java
Persistence API, Version 2.0 specification and passes the JPA 2.0 TCK, Persistence API, Version 2.0 specification and passes the JPA 2.0 TCK,
while remaining backwards compatible with prior releases based on the while remaining backwards compatible with prior releases based on the
Java Persistence API (JPA 1.0) part of Java Community Process JSR-220 Java Persistence API (JPA 1.0) part of Java Community Process JSR-220
@ -54,7 +54,7 @@ License
Notices Notices
------- -------
Copyright 2006,2012 The Apache Software Foundation. Copyright 2006,2013 The Apache Software Foundation.
Apache, the Apache feather logo and OpenJPA are trademarks of Apache, the Apache feather logo and OpenJPA are trademarks of
The Apache Software Foundation. The Apache Software Foundation.
@ -112,167 +112,162 @@ Getting Involved
https://issues.apache.org/jira/browse/OPENJPA https://issues.apache.org/jira/browse/OPENJPA
Included Changes in OpenJPA 2.2.0 Included Changes in OpenJPA 2.3.0
--------------------------------- ---------------------------------
Sub-task Sub-task
[OPENJPA-1593] - Create an OSGiManagedRuntime [OPENJPA-2168] - Do not go through LifeCycleEventManager overhead if the Entity has declared to be excluded
[OPENJPA-2081] - Provide subset of XML support for OpenJPA annotations
Bug Bug
[OPENJPA-478] - Contradictory text in manual section 10.2.6. JPQL GROUP BY, HAVING [OPENJPA-696] - Cache TransactionSynchronizationRegistry per EMF (vs JVM)
[OPENJPA-867] - Unexpected Behaviour of DBDictionary.indexOf() method [OPENJPA-1794] - Result of aggregate function MAX is 0 on empty table (instead of NULL).
[OPENJPA-1343] - Incorrect example of openjpa.Sequence property [OPENJPA-1819] - ORDER BY will append additional column to the SELECT clause which may potentialy cause ORA-00979 error
[OPENJPA-1376] - @SequenceGenerator allocationSize incorrect implementation
[OPENJPA-1650] - Adding a slice dynamically should be done via persistence unit only
[OPENJPA-1651] - Unique colums automatically defined as non-nullable (part 2)
[OPENJPA-1657] - Postgres connection throws NPE with null properties
[OPENJPA-1686] - Persistence of Dynamic and Generic Type
[OPENJPA-1725] - Schemaname wrongly included in DBDictionary.checkNameLength after Tablename correctly truncated
[OPENJPA-1746] - NullPointerException when a null value is set in the properties map passed to Entity.createEntityManagerFactory
[OPENJPA-1768] - StackOverflowError when finding an Entity with an Eager ManyToMany relationship.
[OPENJPA-1787] - Bean validation fails merging a new entity
[OPENJPA-1845] - the prepared query cache doesn't currently work correclty with 'SELECT IN' statements
[OPENJPA-1856] - Executing bulk updates should evict stale data from the DataCache
[OPENJPA-1873] - EntityManager#merge sometimes passes wrong entity values to @PostLoad EntityListeners
[OPENJPA-1876] - Slow JDBC tests
[OPENJPA-1896] - OpenJPA cannot store POJOs if a corresponding record already exists
[OPENJPA-1898] - TestQueryMultiThreaded fails with OOME "unable to create new native thread"
[OPENJPA-1900] - ClassCastException when serializing an entity if DetachedStateField=true
[OPENJPA-1901] - QueryCacheStoreQuery$CachedObjectId that is not Serializable [OPENJPA-1901] - QueryCacheStoreQuery$CachedObjectId that is not Serializable
[OPENJPA-1902] - SQLServer reserved words may not be used as identifiers [OPENJPA-1979] - Regression for non-standard joins with constant column values
[OPENJPA-1903] - Some queries only work the first time they are executed [OPENJPA-1993] - Deadlock Potential with ORM XML Processing
[OPENJPA-1904] - OptimisticLockException during refresh(*,PESSIMISTIC_*) with eagar fetch on relationship fields [OPENJPA-2018] - Cannot bind String[] to ParameterExpression for path.in(parameter)
[OPENJPA-1905] - jar-file validation should be deferred until after OpenJPA is confirmed to be the application's chosen provider [OPENJPA-2067] - A 'length' of '-1' passed to PreparedStatement.setBinaryStream can cause an exception on some, but not all, JDBC drivers.
[OPENJPA-1906] - Issue info / warning message when connection retain mode is always [OPENJPA-2072] - InvalidStateException deleting an instance with a timestamp in its primary key
[OPENJPA-1909] - enhance unit tests with the correct persistence.xml [OPENJPA-2095] - Unhandled exception thrown from within an Externalizer method causes incorrect/incomplete SQL to be generated/executed.
[OPENJPA-1910] - openjpa uses application ClassLoader for resolving BrokerFactory (revisited) [OPENJPA-2102] - URLs which contains spaces are not properly handled by OpenJPA.
[OPENJPA-1911] - InvalidStateException is thrown when merge an entity with derived identiy [OPENJPA-2110] - Abstract entity causes standard openjpa collection proxies to be injected even if custom collections are used.
[OPENJPA-1912] - enhancer generates invalid code if fetch-groups is activated [OPENJPA-2118] - Prepared SQL query does not handle collection-valued parameter where collection is empty
[OPENJPA-1915] - missing license header [OPENJPA-2123] - Minor performance improvements for Connection and ResultSet processing
[OPENJPA-1918] - MetaDataRepository.preload() ignores class loader returned by PersistenceUnitInfo.getClassLoader() [OPENJPA-2131] - Missing IN or OUT parameter exception with OracleDictionary
[OPENJPA-1923] - Allow flexible (non-standard) syntax for collection-valued parameters in IN() expresseion of JPQL query [OPENJPA-2132] - Traversal of a OneToMany relationship returns an empty list when InheritanceType.JOINED or SINGLE_TABLE is used.
[OPENJPA-1928] - Resolving factory method does not allow method overriding [OPENJPA-2133] - OpenJPA doesn't find custom mappings with an applicable class loader
[OPENJPA-1932] - Documentation corrections [OPENJPA-2136] - NPE when using LiteAutoDetach
[OPENJPA-1935] - Informix lock exceptions are not mapped properly by OpenJPA [OPENJPA-2140] - Locking tests issue many warnings about the use of a duplicate pu name
[OPENJPA-1938] - Typo of time data type in SQLServerdictionary for MSSQL 2008 [OPENJPA-2142] - Merge of a new object does not handle Entity Id field
[OPENJPA-1939] - index identifier max length for DB2 v9 is 128. [OPENJPA-2145] - Missing ASM depending jar in binary zip
[OPENJPA-1940] - ReverseMapping tool does not find primary keys with Oracle [OPENJPA-2146] - StateManager for Embeddable may throw Exception while initializing
[OPENJPA-1941] - Criteria query returns wrong result when query cache is enabled [OPENJPA-2149] - Criteria.function adds wrong casts to parameters making it unsuable
[OPENJPA-1943] - Query timeout hint not honored consistently when pessimistic lock is issued to database requires multi-statements locking scheme [OPENJPA-2153] - NoSuchMethodException of DBCPDriverDataSource.newInstance()
[OPENJPA-1944] - Extra select statements executed when version column is null. [OPENJPA-2154] - test-dynamic-enhancer profile failed for module more than one level deep
[OPENJPA-1951] - missing key "cant-set-value" in localizer properties org.apache.openjpa.jdbc.meta.strats [OPENJPA-2156] - Fix bug in org.apache.openjpa.persistence.util.SourceCode to correctly generate imports.
[OPENJPA-1953] - Copying data from inputStream to OuputStream needs appropriate buffer size [OPENJPA-2158] - LiteAutoDetach + DetachProxyFields=false can lead to Broker concurrency exceptions
[OPENJPA-1954] - ArrayIndexOutOfBoundsException when querying on a version field that is in a MappedSuperclass [OPENJPA-2161] - Make some members of StateManagerImpl protected to allow for greater extensability
[OPENJPA-1957] - XML overriding column names for ArrayList attributes causes exception. [OPENJPA-2163] - Lifecycle event callback occurs more often than expect
[OPENJPA-1958] - IndexOutOfBoundsException in BatchingPreparedStatementManagerImpl [OPENJPA-2170] - Multiple INSERT of the same row in batch update manager
[OPENJPA-1959] - RuntimeExceptionTranslator should be transient in DelegatingQuery [OPENJPA-2172] - openjpa-all jar is missing slf4j runtime dependency
[OPENJPA-1960] - openjpa.InitializeEagerly breaks bean-validation integration [OPENJPA-2174] - Result set mapping was not looked up when retrieving column data from a NamedNativeQuery
[OPENJPA-1965] - ClassCastException when using JAXB and MetaModel annotation processor [OPENJPA-2178] - PostgresDictionary
[OPENJPA-1968] - SQLServerDictionery not using DATETIME2 for jdbc driver other than MS JDBC driver [OPENJPA-2180] - OpenJPA build broken in java7 / jdk-1.7
[OPENJPA-1969] - SQLServer / DataDirect SQLCode=HYT00 not handled [OPENJPA-2187] - metamodel generation with default package creates invalid class
[OPENJPA-1974] - StackOverflowError when performing multiple subquery in collection field with eager fetch [OPENJPA-2191] - QueryCache don't allow for misconfigurations
[OPENJPA-1975] - Only obtain default schema name when needed (DB2) [OPENJPA-2196] - Create Sequence Postgres 9.1
[OPENJPA-1981] - Improper cleanup in SchemaGenerator [OPENJPA-2197] - MethodComparator in AnnotationPersistenceMetaDataParser should also compare parameters
[OPENJPA-1983] - Merge of lazily fetched fields, and merge of managed entities deviates from spec [OPENJPA-2199] - Constraint violation exception when removing relationship using (orphanRemoval = true)
[OPENJPA-1984] - Incorrect ViolationContraint getRootBean when removing bean with embedded entity validation [OPENJPA-2204] - NPE in JDBCStoreManager with Trace turned on
[OPENJPA-1985] - ClassCastException in max(Timestamp) function on PostgreSQL [OPENJPA-2221] - Use of AbstractValueHandler map() causes exception on find()
[OPENJPA-1986] - Extra queries being generated when cascading a persist [OPENJPA-2227] - OpenJPA doesn't find custom SequenceGenerators
[OPENJPA-1987] - Postgres / Ingres does not support null table for getImportedKeys [OPENJPA-2228] - QuerySQLCache broken for Entities with @EmbeddedId
[OPENJPA-1989] - *ToOne relationships specified as LAZY in xml aren't honored [OPENJPA-2229] - Persistence entities not recognized when deploying on JBoss AS 7.1
[OPENJPA-1992] - java.lang.ArrayIndexOutOfBoundsException if positional parameter are not started from 1 [OPENJPA-2230] - Event Listener detection didn't work with MappedSuperClasses or Entity heirarchies
[OPENJPA-1994] - Index is a reserved word for MySQL [OPENJPA-2234] - EntityManager instance creation needs TX activity
[OPENJPA-1996] - OpenJPA Samples fail on MacOS X [OPENJPA-2235] - "READ_UNCOMMITTED" setting for the fetch plan isolation level is ignored in DB2Dictionary
[OPENJPA-1998] - NPE getTableNameForMetadata when running SchemaTool reflect against Postgres DB [OPENJPA-2236] - Trace of connection info can cause class transform/enhancement to fail
[OPENJPA-2000] - Wrong PostgreSQL data type for REAL - "float8", must be "float4" [OPENJPA-2238] - IllegalAccessError when trying to proxy a default scoped Class
[OPENJPA-2005] - PostgresDictionary.isOwnedSequence needs a null check [OPENJPA-2240] - JVMVRFY012 when using openjpa together with hyperjaxb3
[OPENJPA-2006] - Sequence generated ids may fail to get assigned when flushing a graph with bi-directional relationships [OPENJPA-2244] - Nested classpath ignored in mapping tool ant task
[OPENJPA-2007] - Setting query hint "openjpa.FetchPlan.Isolation" results in misleading warning [OPENJPA-2245] - NotSerializableException when using a remote QueryCache and the Criteria API
[OPENJPA-2008] - OpenJPA does not work with native queries in a distributed (Slice) environment [OPENJPA-2247] - JoinColumn annotation is ignored when mapping a unidirectional owned OneToOne that is in a SecondaryTable
[OPENJPA-2010] - Duplicate meta data warning logged due to parsing the same location twice [OPENJPA-2253] - Memory leak in Audit feature
[OPENJPA-2011] - Prevent reparsing annotation metadata for queries [OPENJPA-2255] - Couldn't load the referencedColumn definition when create the JoinTable
[OPENJPA-2013] - columnDefinition for TEXT types ends up in wrong sql statement [OPENJPA-2257] - Concurreny in org.apache.openjpa.persistence.EntityManagerImpl.getProperties leads to NullPointer and ConcurrentModificationException
[OPENJPA-2025] - Byte[] and Char[] should be treated as SingularAttributes, not lists by the metamodel generator [OPENJPA-2260] - Parenthesis-augmented parameters are improperly processed at EM level
[OPENJPA-2027] - Metamodel genereated at runtime expects ListAttribute for all arrays - not just PersistentCollections. [OPENJPA-2261] - Query SQL Cache issue with NULL parameters
[OPENJPA-2034] - Update H2 Database sql error codes as per the changes in v1.3.154 [OPENJPA-2267] - native query select with null result causes NullPointerException
[OPENJPA-2036] - DynamicEnhancer should look for tools.jar in java.home/lib for all JDKs, not just the IBM SDK. [OPENJPA-2269] - Duplicate key exception in sequence table on multithreaded initialization
[OPENJPA-2039] - FKs for EAGER fields that are not in the current fetchplan aren't selected [OPENJPA-2271] - Old <ciManagement/> info on root POM
[OPENJPA-2044] - Invalid header in MetaModel classes generated by AnnotationProcessor [OPENJPA-2282] - ESCAPE '\' is appended to the like clause unexpectedly
[OPENJPA-2045] - NAME is a valid column name for H2 databases. [OPENJPA-2284] - NPE occurs when <cascade-persist/> is added to a <persistence-unit-defaults> in an orm.
[OPENJPA-2051] - Entities in a relationship are not properly cascaded after a EntityManager.flush is executed. [OPENJPA-2288] - MetaDataRepository should be able to filter classes from other app ClassLoaders in JEE Env
[OPENJPA-2056] - Postgres V9.1 issue with LIKE clause and Escape Strings [OPENJPA-2289] - Additional SQL alias generated for query with subquery causes incorrect # of rows returned - Oracle only
[OPENJPA-2059] - Missing localizer.properties for org.apache.openjpa.persistence.util.SourceCode [OPENJPA-2298] - VerifyError/Stack underflow due to extra 'return' statements generated by PCEnhancer.
[OPENJPA-2060] - AnnotationProcess failed to generate metadata for List<String>[] attribute in entity [OPENJPA-2304] - Thread deadlock in CriteriaBuilder
[OPENJPA-2065] - JPA 2.0 Spec. Violation? EntityManager#createNamedQuery(String, Class) bombs with non-entity Class parameter [OPENJPA-2305] - Canonical MetaModel class generation should not use inhertence
[OPENJPA-2066] - Edge case in openJPA-1227. openJPA fails to create a join and thus returns wrong data when a collection is selected from superclass and another field is selected from subclass twoor more levels down the hierarchy. [OPENJPA-2318] - Left outer join is not generated when specifien using Criteria API
[OPENJPA-2069] - Natvie sequence problems uncovered after OPENJPA-1376 [OPENJPA-2320] - CriteriaBuilder predicate construction deadlocks in multi-core VM due to static initializer
[OPENJPA-2070] - Error processing while populating Metamodel classes needs improvement [OPENJPA-2321] - Synchronizing logging output stream causes deadlock when used some JDK LogManger derivative
[OPENJPA-2071] - NPE during ResultPacker interface processing [OPENJPA-2325] - MappedSuperClass without an @Id causes wrong identity type for the inherited types
[OPENJPA-2073] - MappingTools requires live connection to DB2 server to retrieve default schema name [OPENJPA-2326] - Updates in TCK execution configuration
[OPENJPA-2076] - Minor fix-ups to messages [OPENJPA-2328] - NPE caused by one too many calls on the iterator inside the library.
[OPENJPA-2077] - Pom references to org.codehaus.mojo openjpa-maven-plugin cause problems [OPENJPA-2330] - Stackoverflow due to endless recursive calls
[OPENJPA-2083] - Unmapped fields silently treated as transient [OPENJPA-2334] - OpenJPA must support processing puRoot & jar-file URLs as jar-formatted InputStreams
[OPENJPA-2100] - openjpa-maven-plugin fails to create SQL for entities which contain enums [OPENJPA-2335] - Constrained foreign key column value setting needs to be flexible
[OPENJPA-2101] - PersistenceProductDerivation overwrites the RemoteCommitProvider configuration [OPENJPA-2336] - Relax Join column name comparison based on database dictionary schema case setting
[OPENJPA-2104] - BindParameter is not a valid query parameter as processed in DBDictionary's setUnknown() [OPENJPA-2343] - Version field returns null when explicity projected from a JOIN in SELECT clause
[OPENJPA-2105] - Document changes no longer being uploaded [OPENJPA-2355] - CONCAT() function must support more than two arguments
[OPENJPA-2107] - ManagedCache conflict due adding an entity 2 times in the same query. [OPENJPA-2357] - @..ToMany(optional=false) throws InvalidStateException: [...] the metadata for this field specifies that nulls are illegal.
[OPENJPA-2117] - XML overriding column names for 1xM attributes causes exception. [OPENJPA-2377] - Metamodel.managedType returns wrong result for Embeddable
[OPENJPA-2119] - Update org.apache.openjpa.persistence.util.SourceCode [OPENJPA-2378] - TestHandlerStrategy.testIssue_OPENJPA2328 failed with Oracle
[OPENJPA-2122] - VerifyError with Java 7 when using javaagent or dynamic container enhancement [OPENJPA-2384] - Rendering criteria query to JPQL-like string ignores multiple GROUP BY clauses
[OPENJPA-2124] - Use of XMLValueHandler results in a NullPointerException when classloader does not provide package support [OPENJPA-2390] - HSQLDB SELECT NEXT VALUE FOR Sequence will skip 1 sequence value if allocation size is 1
[OPENJPA-2391] - HSQLDB v2.2.9
[OPENJPA-2400] - Support MariaDB
[OPENJPA-2405] - EntityManager.merge does not work for entity that is managed by another EntityManager
[OPENJPA-2409] - allow the openjpa-maven-plugin to use a persistence.xml from resources and not only from files
[OPENJPA-2414] - FinderCache does not consider active Fetch Groups/FetchPlan added Fields
[OPENJPA-2418] - Cannot build 2.2.x due to NullPointerException in maven-checkstyle-plugin
[OPENJPA-2421] - Slices: Can't setting up FinderTargetPolicy
[OPENJPA-2425] - SELECT fields with @ExternalValues defined returns datastore values instead of unmapped fields
[OPENJPA-2432] - MySQL dictionary can't be found from a valid connection
[OPENJPA-2435] - Version field in a projection always returned as an Integer.
[OPENJPA-2437] - transactional listeners added too late to observe begin event
[OPENJPA-2440] - foreign key drop leaks jdbc connections
[OPENJPA-2443] - InvalidStateException while merging a new Entity with a GeneratedValue id
[OPENJPA-2444] - ReverseMappingTool creates orm.xml files in the current working directory
Improvement Improvement
[OPENJPA-302] - PCEnhancer needs target classes on classpath
[OPENJPA-487] - Generated SUBSTRING SQL is ugly and inefficient
[OPENJPA-758] - OpenJPA doesn't find ValueHandlers with an applicable class loader
[OPENJPA-1555] - SQLBuffer code cleanup
[OPENJPA-1777] - Allow setting of diagonstic context for each slice in a more flexible manner
[OPENJPA-1778] - Improved error information for unenhanced classes.
[OPENJPA-1798] - Improve messages in localize.properties
[OPENJPA-1803] - Unwrap EntityManager to Connection
[OPENJPA-1847] - Use a single connection when generating schema
[OPENJPA-1863] - update HSQL dictionary for HSQLDB 2.0
[OPENJPA-1917] - Cache column alias in SelectImpl
[OPENJPA-1937] - Document OpenJPAEntityManager.evict methods
[OPENJPA-1945] - Improve aspects of the OpenBooks sample
[OPENJPA-1972] - DB2 V9.7 changed the default behavior concerning blocking behavior with isolation levels greater then read uncommitted
[OPENJPA-1990] - Skip getting extend exception text when running on DB2
[OPENJPA-1999] - Optional support for non-sequential positional parameters
[OPENJPA-2014] - Allow proxies to stay in place when Detaching
[OPENJPA-2020] - Make some members of StateManagerImpl protected to allow for greater extensability
[OPENJPA-2031] - Unable to import maven projects with m2e version 1.0
[OPENJPA-2042] - Diagnostics for Application Managed EntityManagerFactory leaks.
[OPENJPA-2043] - OpenJPAId hashCode() value needs to be consistent after serialization process
[OPENJPA-2047] - Document the impact of Persistence Aware classes
[OPENJPA-2068] - Improve performance of java.util.Calendar fields
[OPENJPA-2075] - Abstract out parameter handling / validation from org.apache.openjpa.persistence.QueryImpl to allow for greater extensibility
[OPENJPA-2084] - Upgrade Derby dependency to 10.8.x
[OPENJPA-2085] - Improve enhancement process to support JAVA 7 compliant class file generation
[OPENJPA-2087] - Remove or limit the use of the ConcreteClassGenerator
[OPENJPA-2116] - Scrape the barrel for performance juice
[OPENJPA-2120] - Add new option to eliminate reflection calls from enhancer generated IdClass PC copy operations [OPENJPA-2120] - Add new option to eliminate reflection calls from enhancer generated IdClass PC copy operations
[OPENJPA-2128] - Add a boolean to FieldMetaData to denote whether or not a field has a @EmbeddedId annotation. [OPENJPA-2134] - Do not close Connections when ConnectionRetainMode is set to "always"
[OPENJPA-2130] - Enable Java 7 testing by allowing test cases to compile targeting to 1.7 [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-2171] - asm should be optional
[OPENJPA-2189] - Update OpenBooks example to build, install, and execute in the WAS Liberty Profile
[OPENJPA-2208] - Add additional Java 2 Security doPriv function
[OPENJPA-2209] - MetaDataRepository preload configuration should be more inclusive
[OPENJPA-2220] - Persistent field fetching statistic tool
[OPENJPA-2231] - jest TokenReplacedStream use Reader instead of Inputstream
[OPENJPA-2264] - Upcast PreparedStatementManagerImpl.logSQLWarnings to take a Statement rather than a PreparedStatement
[OPENJPA-2275] - Extending SchemaTool
[OPENJPA-2292] - Reduce object allocations
[OPENJPA-2293] - Reduce LifecycleEventManager
[OPENJPA-2324] - Option to express literal in query string directly into generate SQL
[OPENJPA-2332] - Update message when unable to resolve datasource configuration
[OPENJPA-2342] - Consider modifying PCEnhancer.run to use serp.bytecode.BCClass.getDeclaredInterfaceNames instead of getDeclaredInterfaceTypes.
[OPENJPA-2346] - Optimize MetaDataRepository.getMetaDataInternal
[OPENJPA-2347] - Make StateManagerImpl more extensible
[OPENJPA-2348] - Cache calculated hashCode in OpenJPAId
[OPENJPA-2353] - Reduce object allocations
[OPENJPA-2354] - Removed synchronized from enhancer added pcReplaceStateManager method
[OPENJPA-2368] - Move www.apache.org/openjpa/ns/orm to openjpa.apache.org/ns/orm
[OPENJPA-2410] - Build time detection of System.out/err.print(ln) in source files
New Feature New Feature
[OPENJPA-184] - use DB2 Diagnostic interface to report extended error diagnostics on SQL Exception [OPENJPA-2283] - Upgrade to ASM 4 dependency
[OPENJPA-1859] - Create a sample to demonstrate usage of JEST [OPENJPA-2295] - speed up query metadata lookup
[OPENJPA-1934] - contribute an openjpa-maven-plugin [OPENJPA-2366] - provide option to exclude schema name from generated @Table annotation for generated entities
[OPENJPA-2108] - Allow an option to terminate MappingTool-generated SQL with a character other than semicolon
Question
[OPENJPA-1532] - Should the <shared-cache-mode> element in a persistence unit definition automatically turn on the data cache?
Task Task
[OPENJPA-1786] - Upgrade to latest JPA 2.0 TCK [OPENJPA-2388] - support new xbean asm4 shade
[OPENJPA-1834] - Upgrade trunk to use Deby 10.6.2.1 for junits
[OPENJPA-1875] - Add generics to the Graph code
[OPENJPA-2089] - upgrade bval to latest 0.3-incubating
[OPENJPA-2091] - update docbook maven plugin
Test Test
[OPENJPA-2029] - Add PreparedQuery tests for non-sequential positional parameters support [OPENJPA-2169] - TestOracleXmlColumn test failed using Oracle 11.2 driver

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openjpa-project/RELEASE-NOTES.html
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@ -17,9 +17,9 @@ specific language governing permissions and limitations
under the License. under the License.
--> -->
<html> <html>
<title>Release Notes for Apache OpenJPA 2.2.0</title> <title>Release Notes for Apache OpenJPA 2.3.0</title>
<body> <body>
<h1>Release Notes for Apache OpenJPA 2.2.0</h1> <h1>Release Notes for Apache OpenJPA 2.3.0</h1>
<p> <p>
<ul> <ul>
<li><a href="#Overview">Overview</a></li> <li><a href="#Overview">Overview</a></li>
@ -38,7 +38,7 @@ under the License.
<P> <P>
The Apache OpenJPA community is proud to release a distribution of The Apache OpenJPA community is proud to release a distribution of
OpenJPA 2.2.0. This distribution is based on the final JSR 317 Java OpenJPA 2.3.0. This distribution is based on the final JSR 317 Java
Persistence API, Version 2.0 specification and passes the JPA 2.0 TCK, Persistence API, Version 2.0 specification and passes the JPA 2.0 TCK,
while remaining backwards compatible with prior releases based on the while remaining backwards compatible with prior releases based on the
Java Persistence API (JPA 1.0) part of Java Community Process JSR-220 Java Persistence API (JPA 1.0) part of Java Community Process JSR-220
@ -127,326 +127,315 @@ in each release of OpenJPA.</P>
<h2><a name="ReleaseNotes">Release Notes</h2> <h2><a name="ReleaseNotes">Release Notes</h2>
<hr> <hr>
<h3><a name="220">OpenJPA 2.2.0</h3> <h3><a name="220">OpenJPA 2.3.0</h3>
Release Notes - OpenJPA - Version 2.3.0
Release Notes - OpenJPA - Version 2.2.0
<h2> Sub-task <h2> Sub-task
</h2> </h2>
<ul> <ul>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1593'>OPENJPA-1593</a>] - Create an OSGiManagedRuntime <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2168'>OPENJPA-2168</a>] - Do not go through LifeCycleEventManager overhead if the Entity has declared to be excluded
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2081'>OPENJPA-2081</a>] - Provide subset of XML support for OpenJPA annotations
</li>
</ul> </ul>
<h2> Bug <h2> Bug
</h2> </h2>
<ul> <ul>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-478'>OPENJPA-478</a>] - Contradictory text in manual section 10.2.6. JPQL GROUP BY, HAVING <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-696'>OPENJPA-696</a>] - Cache TransactionSynchronizationRegistry per EMF (vs JVM)
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-867'>OPENJPA-867</a>] - Unexpected Behaviour of DBDictionary.indexOf() method <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1794'>OPENJPA-1794</a>] - Result of aggregate function MAX is 0 on empty table (instead of NULL).
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1343'>OPENJPA-1343</a>] - Incorrect example of openjpa.Sequence property <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1819'>OPENJPA-1819</a>] - ORDER BY will append additional column to the SELECT clause which may potentialy cause ORA-00979 error
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1376'>OPENJPA-1376</a>] - @SequenceGenerator allocationSize incorrect implementation <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1901'>OPENJPA-1901</a>] - QueryCacheStoreQuery$CachedObjectId that is not Serializable
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1650'>OPENJPA-1650</a>] - Adding a slice dynamically should be done via persistence unit only <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1979'>OPENJPA-1979</a>] - Regression for non-standard joins with constant column values
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1651'>OPENJPA-1651</a>] - Unique colums automatically defined as non-nullable (part 2) <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1993'>OPENJPA-1993</a>] - Deadlock Potential with ORM XML Processing
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1657'>OPENJPA-1657</a>] - Postgres connection throws NPE with null properties <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2018'>OPENJPA-2018</a>] - Cannot bind String[] to ParameterExpression for path.in(parameter)
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1686'>OPENJPA-1686</a>] - Persistence of Dynamic and Generic Type <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2067'>OPENJPA-2067</a>] - A &#39;length&#39; of &#39;-1&#39; passed to PreparedStatement.setBinaryStream can cause an exception on some, but not all, JDBC drivers.
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1725'>OPENJPA-1725</a>] - Schemaname wrongly included in DBDictionary.checkNameLength after Tablename correctly truncated <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2072'>OPENJPA-2072</a>] - InvalidStateException deleting an instance with a timestamp in its primary key
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1746'>OPENJPA-1746</a>] - NullPointerException when a null value is set in the properties map passed to Entity.createEntityManagerFactory <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2095'>OPENJPA-2095</a>] - Unhandled exception thrown from within an Externalizer method causes incorrect/incomplete SQL to be generated/executed.
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1768'>OPENJPA-1768</a>] - StackOverflowError when finding an Entity with an Eager ManyToMany relationship. <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2102'>OPENJPA-2102</a>] - URLs which contains spaces are not properly handled by OpenJPA.
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1787'>OPENJPA-1787</a>] - Bean validation fails merging a new entity <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2110'>OPENJPA-2110</a>] - Abstract entity causes standard openjpa collection proxies to be injected even if custom collections are used.
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1845'>OPENJPA-1845</a>] - the prepared query cache doesn&#39;t currently work correclty with &#39;SELECT IN&#39; statements <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2118'>OPENJPA-2118</a>] - Prepared SQL query does not handle collection-valued parameter where collection is empty
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1856'>OPENJPA-1856</a>] - Executing bulk updates should evict stale data from the DataCache <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2123'>OPENJPA-2123</a>] - Minor performance improvements for Connection and ResultSet processing
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1873'>OPENJPA-1873</a>] - EntityManager#merge sometimes passes wrong entity values to @PostLoad EntityListeners <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2131'>OPENJPA-2131</a>] - Missing IN or OUT parameter exception with OracleDictionary
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1876'>OPENJPA-1876</a>] - Slow JDBC tests <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2132'>OPENJPA-2132</a>] - Traversal of a OneToMany relationship returns an empty list when InheritanceType.JOINED or SINGLE_TABLE is used.
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1896'>OPENJPA-1896</a>] - OpenJPA cannot store POJOs if a corresponding record already exists <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2133'>OPENJPA-2133</a>] - OpenJPA doesn&#39;t find custom mappings with an applicable class loader
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1898'>OPENJPA-1898</a>] - TestQueryMultiThreaded fails with OOME &quot;unable to create new native thread&quot; <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2136'>OPENJPA-2136</a>] - NPE when using LiteAutoDetach
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1900'>OPENJPA-1900</a>] - ClassCastException when serializing an entity if DetachedStateField=true <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2140'>OPENJPA-2140</a>] - Locking tests issue many warnings about the use of a duplicate pu name
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1901'>OPENJPA-1901</a>] - QueryCacheStoreQuery$CachedObjectId that is not Serializable <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2142'>OPENJPA-2142</a>] - Merge of a new object does not handle Entity Id field
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1902'>OPENJPA-1902</a>] - SQLServer reserved words may not be used as identifiers <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2145'>OPENJPA-2145</a>] - Missing ASM depending jar in binary zip
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1903'>OPENJPA-1903</a>] - Some queries only work the first time they are executed <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2146'>OPENJPA-2146</a>] - StateManager for Embeddable may throw Exception while initializing
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1904'>OPENJPA-1904</a>] - OptimisticLockException during refresh(*,PESSIMISTIC_*) with eagar fetch on relationship fields <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2149'>OPENJPA-2149</a>] - Criteria.function adds wrong casts to parameters making it unsuable
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1905'>OPENJPA-1905</a>] - jar-file validation should be deferred until after OpenJPA is confirmed to be the application&#39;s chosen provider <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2153'>OPENJPA-2153</a>] - NoSuchMethodException of DBCPDriverDataSource.newInstance()
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1906'>OPENJPA-1906</a>] - Issue info / warning message when connection retain mode is always <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2154'>OPENJPA-2154</a>] - test-dynamic-enhancer profile failed for module more than one level deep
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1909'>OPENJPA-1909</a>] - enhance unit tests with the correct persistence.xml <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2156'>OPENJPA-2156</a>] - Fix bug in org.apache.openjpa.persistence.util.SourceCode to correctly generate imports.
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1910'>OPENJPA-1910</a>] - openjpa uses application ClassLoader for resolving BrokerFactory (revisited) <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2158'>OPENJPA-2158</a>] - LiteAutoDetach + DetachProxyFields=false can lead to Broker concurrency exceptions
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1911'>OPENJPA-1911</a>] - InvalidStateException is thrown when merge an entity with derived identiy <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2161'>OPENJPA-2161</a>] - Make some members of StateManagerImpl protected to allow for greater extensability
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1912'>OPENJPA-1912</a>] - enhancer generates invalid code if fetch-groups is activated <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2163'>OPENJPA-2163</a>] - Lifecycle event callback occurs more often than expect
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1915'>OPENJPA-1915</a>] - missing license header <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2170'>OPENJPA-2170</a>] - Multiple INSERT of the same row in batch update manager
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1918'>OPENJPA-1918</a>] - MetaDataRepository.preload() ignores class loader returned by PersistenceUnitInfo.getClassLoader() <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2172'>OPENJPA-2172</a>] - openjpa-all jar is missing slf4j runtime dependency
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1923'>OPENJPA-1923</a>] - Allow flexible (non-standard) syntax for collection-valued parameters in IN() expresseion of JPQL query <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2174'>OPENJPA-2174</a>] - Result set mapping was not looked up when retrieving column data from a NamedNativeQuery
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1928'>OPENJPA-1928</a>] - Resolving factory method does not allow method overriding <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2178'>OPENJPA-2178</a>] - PostgresDictionary
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1932'>OPENJPA-1932</a>] - Documentation corrections <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2180'>OPENJPA-2180</a>] - OpenJPA build broken in java7 / jdk-1.7
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1935'>OPENJPA-1935</a>] - Informix lock exceptions are not mapped properly by OpenJPA <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2187'>OPENJPA-2187</a>] - metamodel generation with default package creates invalid class
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1938'>OPENJPA-1938</a>] - Typo of time data type in SQLServerdictionary for MSSQL 2008 <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2191'>OPENJPA-2191</a>] - QueryCache don&#39;t allow for misconfigurations
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1939'>OPENJPA-1939</a>] - index identifier max length for DB2 v9 is 128. <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2196'>OPENJPA-2196</a>] - Create Sequence Postgres 9.1
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1940'>OPENJPA-1940</a>] - ReverseMapping tool does not find primary keys with Oracle <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2197'>OPENJPA-2197</a>] - MethodComparator in AnnotationPersistenceMetaDataParser should also compare parameters
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1941'>OPENJPA-1941</a>] - Criteria query returns wrong result when query cache is enabled <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2199'>OPENJPA-2199</a>] - Constraint violation exception when removing relationship using (orphanRemoval = true)
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1943'>OPENJPA-1943</a>] - Query timeout hint not honored consistently when pessimistic lock is issued to database requires multi-statements locking scheme <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2204'>OPENJPA-2204</a>] - NPE in JDBCStoreManager with Trace turned on
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1944'>OPENJPA-1944</a>] - Extra select statements executed when version column is null. <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2221'>OPENJPA-2221</a>] - Use of AbstractValueHandler map() causes exception on find()
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1951'>OPENJPA-1951</a>] - missing key &quot;cant-set-value&quot; in localizer properties org.apache.openjpa.jdbc.meta.strats <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2227'>OPENJPA-2227</a>] - OpenJPA doesn&#39;t find custom SequenceGenerators
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1953'>OPENJPA-1953</a>] - Copying data from inputStream to OuputStream needs appropriate buffer size <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2228'>OPENJPA-2228</a>] - QuerySQLCache broken for Entities with @EmbeddedId
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1954'>OPENJPA-1954</a>] - ArrayIndexOutOfBoundsException when querying on a version field that is in a MappedSuperclass <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2229'>OPENJPA-2229</a>] - Persistence entities not recognized when deploying on JBoss AS 7.1
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1957'>OPENJPA-1957</a>] - XML overriding column names for ArrayList attributes causes exception. <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2230'>OPENJPA-2230</a>] - Event Listener detection didn&#39;t work with MappedSuperClasses or Entity heirarchies
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1958'>OPENJPA-1958</a>] - IndexOutOfBoundsException in BatchingPreparedStatementManagerImpl <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2234'>OPENJPA-2234</a>] - EntityManager instance creation needs TX activity
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1959'>OPENJPA-1959</a>] - RuntimeExceptionTranslator should be transient in DelegatingQuery <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2235'>OPENJPA-2235</a>] - &quot;READ_UNCOMMITTED&quot; setting for the fetch plan isolation level is ignored in DB2Dictionary
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1960'>OPENJPA-1960</a>] - openjpa.InitializeEagerly breaks bean-validation integration <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2236'>OPENJPA-2236</a>] - Trace of connection info can cause class transform/enhancement to fail
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1965'>OPENJPA-1965</a>] - ClassCastException when using JAXB and MetaModel annotation processor <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2238'>OPENJPA-2238</a>] - IllegalAccessError when trying to proxy a default scoped Class
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1968'>OPENJPA-1968</a>] - SQLServerDictionery not using DATETIME2 for jdbc driver other than MS JDBC driver <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2240'>OPENJPA-2240</a>] - JVMVRFY012 when using openjpa together with hyperjaxb3
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1969'>OPENJPA-1969</a>] - SQLServer / DataDirect SQLCode=HYT00 not handled <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2244'>OPENJPA-2244</a>] - Nested classpath ignored in mapping tool ant task
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1974'>OPENJPA-1974</a>] - StackOverflowError when performing multiple subquery in collection field with eager fetch <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2245'>OPENJPA-2245</a>] - NotSerializableException when using a remote QueryCache and the Criteria API
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1975'>OPENJPA-1975</a>] - Only obtain default schema name when needed (DB2) <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2247'>OPENJPA-2247</a>] - JoinColumn annotation is ignored when mapping a unidirectional owned OneToOne that is in a SecondaryTable
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1981'>OPENJPA-1981</a>] - Improper cleanup in SchemaGenerator <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2253'>OPENJPA-2253</a>] - Memory leak in Audit feature
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1983'>OPENJPA-1983</a>] - Merge of lazily fetched fields, and merge of managed entities deviates from spec <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2255'>OPENJPA-2255</a>] - Couldn&#39;t load the referencedColumn definition when create the JoinTable
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1984'>OPENJPA-1984</a>] - Incorrect ViolationContraint getRootBean when removing bean with embedded entity validation <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>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1985'>OPENJPA-1985</a>] - ClassCastException in max(Timestamp) function on PostgreSQL <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2260'>OPENJPA-2260</a>] - Parenthesis-augmented parameters are improperly processed at EM level
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1986'>OPENJPA-1986</a>] - Extra queries being generated when cascading a persist <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2261'>OPENJPA-2261</a>] - Query SQL Cache issue with NULL parameters
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1987'>OPENJPA-1987</a>] - Postgres / Ingres does not support null table for getImportedKeys <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2267'>OPENJPA-2267</a>] - native query select with null result causes NullPointerException
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1989'>OPENJPA-1989</a>] - *ToOne relationships specified as LAZY in xml aren&#39;t honored <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2269'>OPENJPA-2269</a>] - Duplicate key exception in sequence table on multithreaded initialization
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1992'>OPENJPA-1992</a>] - java.lang.ArrayIndexOutOfBoundsException if positional parameter are not started from 1 <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2271'>OPENJPA-2271</a>] - Old &lt;ciManagement/&gt; info on root POM
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1994'>OPENJPA-1994</a>] - Index is a reserved word for MySQL <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2282'>OPENJPA-2282</a>] - ESCAPE &#39;\&#39; is appended to the like clause unexpectedly
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1996'>OPENJPA-1996</a>] - OpenJPA Samples fail on MacOS X <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2284'>OPENJPA-2284</a>] - NPE occurs when &lt;cascade-persist/&gt; is added to a &lt;persistence-unit-defaults&gt; in an orm.
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1998'>OPENJPA-1998</a>] - NPE getTableNameForMetadata when running SchemaTool reflect against Postgres DB <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>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2000'>OPENJPA-2000</a>] - Wrong PostgreSQL data type for REAL - &quot;float8&quot;, must be &quot;float4&quot; <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>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2005'>OPENJPA-2005</a>] - PostgresDictionary.isOwnedSequence needs a null check <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2298'>OPENJPA-2298</a>] - VerifyError/Stack underflow due to extra &#39;return&#39; statements generated by PCEnhancer.
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2006'>OPENJPA-2006</a>] - Sequence generated ids may fail to get assigned when flushing a graph with bi-directional relationships <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2304'>OPENJPA-2304</a>] - Thread deadlock in CriteriaBuilder
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2007'>OPENJPA-2007</a>] - Setting query hint &quot;openjpa.FetchPlan.Isolation&quot; results in misleading warning <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2305'>OPENJPA-2305</a>] - Canonical MetaModel class generation should not use inhertence
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2008'>OPENJPA-2008</a>] - OpenJPA does not work with native queries in a distributed (Slice) environment <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2318'>OPENJPA-2318</a>] - Left outer join is not generated when specifien using Criteria API
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2010'>OPENJPA-2010</a>] - Duplicate meta data warning logged due to parsing the same location twice <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>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2011'>OPENJPA-2011</a>] - Prevent reparsing annotation metadata for queries <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>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2013'>OPENJPA-2013</a>] - columnDefinition for TEXT types ends up in wrong sql statement <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2325'>OPENJPA-2325</a>] - MappedSuperClass without an @Id causes wrong identity type for the inherited types
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2025'>OPENJPA-2025</a>] - Byte[] and Char[] should be treated as SingularAttributes, not lists by the metamodel generator <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2326'>OPENJPA-2326</a>] - Updates in TCK execution configuration
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2027'>OPENJPA-2027</a>] - Metamodel genereated at runtime expects ListAttribute for all arrays - not just PersistentCollections. <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2328'>OPENJPA-2328</a>] - NPE caused by one too many calls on the iterator inside the library.
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2034'>OPENJPA-2034</a>] - Update H2 Database sql error codes as per the changes in v1.3.154 <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2330'>OPENJPA-2330</a>] - Stackoverflow due to endless recursive calls
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2036'>OPENJPA-2036</a>] - DynamicEnhancer should look for tools.jar in java.home/lib for all JDKs, not just the IBM SDK. <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2334'>OPENJPA-2334</a>] - OpenJPA must support processing puRoot &amp; jar-file URLs as jar-formatted InputStreams
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2039'>OPENJPA-2039</a>] - FKs for EAGER fields that are not in the current fetchplan aren&#39;t selected <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2335'>OPENJPA-2335</a>] - Constrained foreign key column value setting needs to be flexible
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2044'>OPENJPA-2044</a>] - Invalid header in MetaModel classes generated by AnnotationProcessor <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2336'>OPENJPA-2336</a>] - Relax Join column name comparison based on database dictionary schema case setting
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2045'>OPENJPA-2045</a>] - NAME is a valid column name for H2 databases. <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2343'>OPENJPA-2343</a>] - Version field returns null when explicity projected from a JOIN in SELECT clause
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2051'>OPENJPA-2051</a>] - Entities in a relationship are not properly cascaded after a EntityManager.flush is executed. <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2355'>OPENJPA-2355</a>] - CONCAT() function must support more than two arguments
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2056'>OPENJPA-2056</a>] - Postgres V9.1 issue with LIKE clause and Escape Strings <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2357'>OPENJPA-2357</a>] - @..ToMany(optional=false) throws InvalidStateException: [...] the metadata for this field specifies that nulls are illegal.
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2059'>OPENJPA-2059</a>] - Missing localizer.properties for org.apache.openjpa.persistence.util.SourceCode <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2377'>OPENJPA-2377</a>] - Metamodel.managedType returns wrong result for Embeddable
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2060'>OPENJPA-2060</a>] - AnnotationProcess failed to generate metadata for List&lt;String&gt;[] attribute in entity <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2378'>OPENJPA-2378</a>] - TestHandlerStrategy.testIssue_OPENJPA2328 failed with Oracle
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2065'>OPENJPA-2065</a>] - JPA 2.0 Spec. Violation? EntityManager#createNamedQuery(String, Class) bombs with non-entity Class parameter <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2384'>OPENJPA-2384</a>] - Rendering criteria query to JPQL-like string ignores multiple GROUP BY clauses
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2066'>OPENJPA-2066</a>] - Edge case in openJPA-1227. openJPA fails to create a join and thus returns wrong data when a collection is selected from superclass and another field is selected from subclass twoor more levels down the hierarchy. <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2390'>OPENJPA-2390</a>] - HSQLDB SELECT NEXT VALUE FOR Sequence will skip 1 sequence value if allocation size is 1
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2069'>OPENJPA-2069</a>] - Natvie sequence problems uncovered after OPENJPA-1376 <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2391'>OPENJPA-2391</a>] - HSQLDB v2.2.9
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2070'>OPENJPA-2070</a>] - Error processing while populating Metamodel classes needs improvement <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2400'>OPENJPA-2400</a>] - Support MariaDB
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2071'>OPENJPA-2071</a>] - NPE during ResultPacker interface processing <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2405'>OPENJPA-2405</a>] - EntityManager.merge does not work for entity that is managed by another EntityManager
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2073'>OPENJPA-2073</a>] - MappingTools requires live connection to DB2 server to retrieve default schema name <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2409'>OPENJPA-2409</a>] - allow the openjpa-maven-plugin to use a persistence.xml from resources and not only from files
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2076'>OPENJPA-2076</a>] - Minor fix-ups to messages <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2414'>OPENJPA-2414</a>] - FinderCache does not consider active Fetch Groups/FetchPlan added Fields
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2077'>OPENJPA-2077</a>] - Pom references to org.codehaus.mojo openjpa-maven-plugin cause problems <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2418'>OPENJPA-2418</a>] - Cannot build 2.2.x due to NullPointerException in maven-checkstyle-plugin
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2083'>OPENJPA-2083</a>] - Unmapped fields silently treated as transient <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2421'>OPENJPA-2421</a>] - Slices: Can&#39;t setting up FinderTargetPolicy
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2100'>OPENJPA-2100</a>] - openjpa-maven-plugin fails to create SQL for entities which contain enums <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2425'>OPENJPA-2425</a>] - SELECT fields with @ExternalValues defined returns datastore values instead of unmapped fields
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2101'>OPENJPA-2101</a>] - PersistenceProductDerivation overwrites the RemoteCommitProvider configuration <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2432'>OPENJPA-2432</a>] - MySQL dictionary can&#39;t be found from a valid connection
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2104'>OPENJPA-2104</a>] - BindParameter is not a valid query parameter as processed in DBDictionary&#39;s setUnknown() <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2435'>OPENJPA-2435</a>] - Version field in a projection always returned as an Integer.
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2105'>OPENJPA-2105</a>] - Document changes no longer being uploaded <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2437'>OPENJPA-2437</a>] - transactional listeners added too late to observe begin event
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2107'>OPENJPA-2107</a>] - ManagedCache conflict due adding an entity 2 times in the same query. <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2440'>OPENJPA-2440</a>] - foreign key drop leaks jdbc connections
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2117'>OPENJPA-2117</a>] - XML overriding column names for 1xM attributes causes exception. <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2443'>OPENJPA-2443</a>] - InvalidStateException while merging a new Entity with a GeneratedValue id
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2119'>OPENJPA-2119</a>] - Update org.apache.openjpa.persistence.util.SourceCode <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2444'>OPENJPA-2444</a>] - ReverseMappingTool creates orm.xml files in the current working directory
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2122'>OPENJPA-2122</a>] - VerifyError with Java 7 when using javaagent or dynamic container enhancement
</li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2124'>OPENJPA-2124</a>] - Use of XMLValueHandler results in a NullPointerException when classloader does not provide package support
</li>
</ul> </ul>
<h2> Improvement <h2> Improvement
</h2> </h2>
<ul> <ul>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-302'>OPENJPA-302</a>] - PCEnhancer needs target classes on classpath <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2120'>OPENJPA-2120</a>] - Add new option to eliminate reflection calls from enhancer generated IdClass PC copy operations
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-487'>OPENJPA-487</a>] - Generated SUBSTRING SQL is ugly and inefficient <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2134'>OPENJPA-2134</a>] - Do not close Connections when ConnectionRetainMode is set to &quot;always&quot;
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-758'>OPENJPA-758</a>] - OpenJPA doesn&#39;t find ValueHandlers with an applicable class loader <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2137'>OPENJPA-2137</a>] - Make some members of StateManagerImpl protected to allow for greater extensibility
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1555'>OPENJPA-1555</a>] - SQLBuffer code cleanup <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2143'>OPENJPA-2143</a>] - Reduce lock contention on LifecycleEventManager
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1777'>OPENJPA-1777</a>] - Allow setting of diagonstic context for each slice in a more flexible manner <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2151'>OPENJPA-2151</a>] - Improve the performance of StateManagerImpl.initialize
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1778'>OPENJPA-1778</a>] - Improved error information for unenhanced classes. <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2152'>OPENJPA-2152</a>] - Don&#39;t process query hints when LockModeType == NONE
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1798'>OPENJPA-1798</a>] - Improve messages in localize.properties <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2159'>OPENJPA-2159</a>] - Add support for no rounding of Date
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1803'>OPENJPA-1803</a>] - Unwrap EntityManager to Connection <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2162'>OPENJPA-2162</a>] - Avoid delimited identifier processing if it&#39;s not required by application
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1847'>OPENJPA-1847</a>] - Use a single connection when generating schema <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2164'>OPENJPA-2164</a>] - Don&#39;t setPCState if field requested is already loaded
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1863'>OPENJPA-1863</a>] - update HSQL dictionary for HSQLDB 2.0 <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2167'>OPENJPA-2167</a>] - Misc changes to improve flush() path performance
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1917'>OPENJPA-1917</a>] - Cache column alias in SelectImpl <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2171'>OPENJPA-2171</a>] - asm should be optional
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1937'>OPENJPA-1937</a>] - Document OpenJPAEntityManager.evict methods <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2189'>OPENJPA-2189</a>] - Update OpenBooks example to build, install, and execute in the WAS Liberty Profile
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1945'>OPENJPA-1945</a>] - Improve aspects of the OpenBooks sample <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2208'>OPENJPA-2208</a>] - Add additional Java 2 Security doPriv function
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1972'>OPENJPA-1972</a>] - DB2 V9.7 changed the default behavior concerning blocking behavior with isolation levels greater then read uncommitted <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2209'>OPENJPA-2209</a>] - MetaDataRepository preload configuration should be more inclusive
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1990'>OPENJPA-1990</a>] - Skip getting extend exception text when running on DB2 <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2220'>OPENJPA-2220</a>] - Persistent field fetching statistic tool
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1999'>OPENJPA-1999</a>] - Optional support for non-sequential positional parameters <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2231'>OPENJPA-2231</a>] - jest TokenReplacedStream use Reader instead of Inputstream
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2014'>OPENJPA-2014</a>] - Allow proxies to stay in place when Detaching <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>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2020'>OPENJPA-2020</a>] - Make some members of StateManagerImpl protected to allow for greater extensability <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2275'>OPENJPA-2275</a>] - Extending SchemaTool
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2031'>OPENJPA-2031</a>] - Unable to import maven projects with m2e version 1.0 <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2292'>OPENJPA-2292</a>] - Reduce object allocations
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2042'>OPENJPA-2042</a>] - Diagnostics for Application Managed EntityManagerFactory leaks. <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2293'>OPENJPA-2293</a>] - Reduce LifecycleEventManager
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2043'>OPENJPA-2043</a>] - OpenJPAId hashCode() value needs to be consistent after serialization process <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>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2047'>OPENJPA-2047</a>] - Document the impact of Persistence Aware classes <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2332'>OPENJPA-2332</a>] - Update message when unable to resolve datasource configuration
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2068'>OPENJPA-2068</a>] - Improve performance of java.util.Calendar fields <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2342'>OPENJPA-2342</a>] - Consider modifying PCEnhancer.run to use serp.bytecode.BCClass.getDeclaredInterfaceNames instead of getDeclaredInterfaceTypes.
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2075'>OPENJPA-2075</a>] - Abstract out parameter handling / validation from org.apache.openjpa.persistence.QueryImpl to allow for greater extensibility <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2346'>OPENJPA-2346</a>] - Optimize MetaDataRepository.getMetaDataInternal
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2084'>OPENJPA-2084</a>] - Upgrade Derby dependency to 10.8.x <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2347'>OPENJPA-2347</a>] - Make StateManagerImpl more extensible
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2085'>OPENJPA-2085</a>] - Improve enhancement process to support JAVA 7 compliant class file generation <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2348'>OPENJPA-2348</a>] - Cache calculated hashCode in OpenJPAId
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2087'>OPENJPA-2087</a>] - Remove or limit the use of the ConcreteClassGenerator <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2353'>OPENJPA-2353</a>] - Reduce object allocations
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2116'>OPENJPA-2116</a>] - Scrape the barrel for performance juice <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2354'>OPENJPA-2354</a>] - Removed synchronized from enhancer added pcReplaceStateManager method
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2120'>OPENJPA-2120</a>] - Add new option to eliminate reflection calls from enhancer generated IdClass PC copy operations <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> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2128'>OPENJPA-2128</a>] - Add a boolean to FieldMetaData to denote whether or not a field has a @EmbeddedId annotation. <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2410'>OPENJPA-2410</a>] - Build time detection of System.out/err.print(ln) in source files
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2130'>OPENJPA-2130</a>] - Enable Java 7 testing by allowing test cases to compile targeting to 1.7
</li>
</ul> </ul>
<h2> New Feature <h2> New Feature
</h2> </h2>
<ul> <ul>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-184'>OPENJPA-184</a>] - use DB2 Diagnostic interface to report extended error diagnostics on SQL Exception <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2283'>OPENJPA-2283</a>] - Upgrade to ASM 4 dependency
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1859'>OPENJPA-1859</a>] - Create a sample to demonstrate usage of JEST <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2295'>OPENJPA-2295</a>] - speed up query metadata lookup
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1934'>OPENJPA-1934</a>] - contribute an openjpa-maven-plugin <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2366'>OPENJPA-2366</a>] - provide option to exclude schema name from generated @Table annotation for generated entities
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2108'>OPENJPA-2108</a>] - Allow an option to terminate MappingTool-generated SQL with a character other than semicolon
</li>
</ul> </ul>
<h2> Question
</h2>
<ul>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1532'>OPENJPA-1532</a>] - Should the &lt;shared-cache-mode&gt; element in a persistence unit definition automatically turn on the data cache?
</li>
</ul>
<h2> Task <h2> Task
</h2> </h2>
<ul> <ul>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1786'>OPENJPA-1786</a>] - Upgrade to latest JPA 2.0 TCK <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2388'>OPENJPA-2388</a>] - support new xbean asm4 shade
</li> </li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1834'>OPENJPA-1834</a>] - Upgrade trunk to use Deby 10.6.2.1 for junits
</li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-1875'>OPENJPA-1875</a>] - Add generics to the Graph code
</li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2089'>OPENJPA-2089</a>] - upgrade bval to latest 0.3-incubating
</li>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2091'>OPENJPA-2091</a>] - update docbook maven plugin
</li>
</ul> </ul>
<h2> Test <h2> Test
</h2> </h2>
<ul> <ul>
<li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2029'>OPENJPA-2029</a>] - Add PreparedQuery tests for non-sequential positional parameters support <li>[<a href='https://issues.apache.org/jira/browse/OPENJPA-2169'>OPENJPA-2169</a>] - TestOracleXmlColumn test failed using Oracle 11.2 driver
</li> </li>
</ul> </ul>
<BR> <BR>
@ -454,6 +443,9 @@ in each release of OpenJPA.</P>
<h2><a name="Previous"></a>Previous Releases</h2> <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. <p>Release notes for earlier releases of OpenJPA may be found in SVN at the following locations.
<ul> <ul>
<li><a href='http://svn.apache.org/viewvc/openjpa/tags/2.2.2/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 2.2.2 RELEASE-NOTES.html</a></li>
<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>
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<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/2.1.0/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/2.0.1/openjpa-project/RELEASE-NOTES.html?view=co'>OpenJPA 2.0.1 RELEASE-NOTES.html</a></li>