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https://issues.apache.org/jira/browse/OPENJPA-96?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kevin Sutter resolved OPENJPA-96.
---------------------------------
Resolution: Duplicate
This is a dup of OPENJPA-78. Not resolved yet, but the same problem is being
reported.
> Runtime Enhancement only processes first persistence unit defined in
> persistence.xml
> ------------------------------------------------------------------------------------
>
> Key: OPENJPA-96
> URL: https://issues.apache.org/jira/browse/OPENJPA-96
> Project: OpenJPA
> Issue Type: Bug
> Components: jpa
> Reporter: Kevin Sutter
>
> (This Issue may be related to OPENJPA-9, but since that one was specific to
> static PCEnhancing, I thought I would open a separate Issue. Just in case
> the solutions are separate.)
> I'm using dynamic runtime enhancement via the -javaagent parameter. It seems
> that only the first persistence-unit defined in the persistence.xml is being
> processed for the runtime enhancement. If the persistence.xml has only one
> entry, no problem. But, if it has more than one entry, then only the first
> persistence-unit definition is being processed for the dynamic enhancement.
> When I turn trace on, I get the following message when the runtime
> enhancement works:
> 8312 my persistence unit INFO [main] openjpa.MetaData - Found 1 classes
> with metadata in 0 milliseconds.
> 8943 my persistence unit TRACE [main] openjpa.Enhance -
> "com/ibm/ws/persistence/tests/simple/TestEntity" requires runtime
> enhancement: true
> 9043 my persistence unit TRACE [main] openjpa.MetaData - Loading metadata
> for "class com.ibm.ws.persistence.tests.simple.TestEntity" under mode
> "[META][QUERY]".
> When this p-u definition is not first in my persistence.xml, the "8943"
> message is missing and my test fails:
> 8512 my persistence unit INFO [main] openjpa.MetaData - Found 1 classes
> with metadata in 0 milliseconds.
> 8522 my persistence unit TRACE [main] openjpa.MetaData - Using metadata
> factory "[EMAIL PROTECTED]".
> 8522 my persistence unit TRACE [main] openjpa.MetaData - Loading metadata
> for "class com.ibm.ws.persistence.tests.simple.TestEntity" under mode
> "[META][QUERY]".
> I eventually get the following message when running the testcase:
> <4|false|0.0.0> org.apache.openjpa.persistence.ArgumentException: Attempt to
> cast instance "[EMAIL PROTECTED]" to PersistenceCapable failed. Ensure that
> it has been enhanced.
> FailedObject: [EMAIL PROTECTED]
> at
> org.apache.openjpa.kernel.BrokerImpl.assertPersistenceCapable(BrokerImpl.java:4234)
> at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2344)
> at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2204)
> at
> org.apache.openjpa.kernel.DelegatingBroker.persist(DelegatingBroker.java:991)
> at
> org.apache.openjpa.persistence.EntityManagerImpl.persist(EntityManagerImpl.java:525)
> at
> com.ibm.ws.persistence.tests.simple.TestInsertAndFind.test001(TestInsertAndFind.java:30)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:615)
> at
> org.junit.internal.runners.TestMethodRunner.executeMethodBody(TestMethodRunner.java:99)
> at
> org.junit.internal.runners.TestMethodRunner.runUnprotected(TestMethodRunner.java:81)
> at
> org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)
> at
> org.junit.internal.runners.TestMethodRunner.runMethod(TestMethodRunner.java:75)
> at
> org.junit.internal.runners.TestMethodRunner.run(TestMethodRunner.java:45)
> at
> org.junit.internal.runners.TestClassMethodsRunner.invokeTestMethod(TestClassMethodsRunner.java:71)
> at
> org.junit.internal.runners.TestClassMethodsRunner.run(TestClassMethodsRunner.java:35)
> at
> org.junit.internal.runners.TestClassRunner$1.runUnprotected(TestClassRunner.java:42)
> at
> org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)
> at
> org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52)
> at
> org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:38)
> at
> org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
> Thanks,
> Kevin
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