Hello,
I am getting an exception when running my code (either as a JUnit test or on
tomcat) after using the OpenJPA eclipse tooling builder. Although, according
to the logging in eclipse, the builder has successfully enhanced the
respective class files either of the two exceptions
http://pastebin.com/mzNuYsmm or http://pastebin.com/cXedqAm5 are thrown
depending on the entity to be persisted (I also attach the exceptions
below).
Furthermore, log entries such as
INFO:The Entity "com.myproject.entities.MyEntry" was enhanced at level "2",
but the current level of enhancement is "961.774".
or the SQL statements where the params are set to ? as shown below
TRACE:<t 5615544, conn 1581923> executing prepstmnt 12279445 UPDATE
OPENJPA_SEQUENCE_TABLE SET SEQUENCE_VALUE = ? WHERE ID = ? AND
SEQUENCE_VALUE = ? [params=?, ?, ?]
seem suspicious.
I also should note that when using the maven enhancer plugin from console,
everything works fine.
Any help would be highly appreciated.
Thanks,
marco
Exception 1:
<openjpa-2.1.0-SNAPSHOT-r422266:1028880 fatal user error>
org.apache.openjpa.persistence.ArgumentException: Errors encountered while
resolving metadata. See nested exceptions for details.
at
org.apache.openjpa.meta.MetaDataRepository.resolve(MetaDataRepository.java:657)
at
org.apache.openjpa.meta.MetaDataRepository.getMetaDataInternal(MetaDataRepository.java:400)
at
org.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepository.java:373)
at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2576)
at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2431)
at
org.apache.openjpa.kernel.DelegatingBroker.persist(DelegatingBroker.java:1069)
at
org.apache.openjpa.persistence.EntityManagerImpl.persist(EntityManagerImpl.java:706)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:240)
at $Proxy30.persist(Unknown Source)
at com.myproject.persistence.MyService.persistEntry(MyService.java:60)
at
com.myproject.persistence.MyService$$FastClassByCGLIB$$9e02e5e4.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
at
org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:688)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:621)
at
com.myproject.persistence.MyService$$EnhancerByCGLIB$$6533f58a.persistMessage(<generated>)
at
com.myproject.testing.persistence.MyServiceTest.persistEmptyEntry(MyServiceTest.java:95)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at
org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74)
at
org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82)
at
org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)
at
org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:240)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at
org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at
org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at
org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:180)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: java.lang.IllegalArgumentException
at com.myproject.entities.MyEntry.pcProvideField(MyEntry.java)
at
org.apache.openjpa.meta.ProxySetupStateManager.setProxyData(ProxySetupStateManager.java:54)
at
org.apache.openjpa.meta.ClassMetaData.resolveMeta(ClassMetaData.java:1915)
at
org.apache.openjpa.meta.ClassMetaData.resolve(ClassMetaData.java:1796)
at
org.apache.openjpa.meta.MetaDataRepository.processBuffer(MetaDataRepository.java:811)
at
org.apache.openjpa.meta.MetaDataRepository.resolveMeta(MetaDataRepository.java:708)
at
org.apache.openjpa.meta.MetaDataRepository.resolve(MetaDataRepository.java:632)
... 51 more
Exception 2:
java.lang.NullPointerException: null keys not allowed
at
org.apache.commons.collections.map.AbstractReferenceMap.put(AbstractReferenceMap.java:249)
at
org.apache.openjpa.kernel.ManagedCache.assignObjectId(ManagedCache.java:189)
at
org.apache.openjpa.kernel.BrokerImpl.assignObjectId(BrokerImpl.java:4969)
at
org.apache.openjpa.kernel.BrokerImpl.setStateManager(BrokerImpl.java:4052)
at
org.apache.openjpa.kernel.StateManagerImpl.assertObjectIdAssigned(StateManagerImpl.java:636)
at
org.apache.openjpa.kernel.StateManagerImpl.assignObjectId(StateManagerImpl.java:607)
at
org.apache.openjpa.kernel.StateManagerImpl.assignField(StateManagerImpl.java:696)
at
org.apache.openjpa.kernel.StateManagerImpl.beforeAccessField(StateManagerImpl.java:1608)
at
org.apache.openjpa.kernel.StateManagerImpl.accessingField(StateManagerImpl.java:1591)
at com.myproject.entities.Bla.pcGetdb_key(Bla.java)
at com.myproject.entities.Bla.getDb_key(Bla.java:22)
at
com.myproject.testing.persistence.MyServiceTest.persistBla(MyServiceTest.java:84)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at
org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74)
at
org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82)
at
org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)
at
org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:240)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at
org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at
org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at
org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:180)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
