From: Sherry Shen <Sherry.Shen_at_Sun.COM>
Date: Tue, 29 Sep 2009 11:27:28 -0700

Hi Matthias,

Does it work on v3 b64?

I have seen similar problems for a while, e.g.
https://glassfish.dev.java.net/issues/show_bug.cgi?id=8696
The issue mentioned  a workaround by specifying database platform
explicitly in persistence.xml, i.e.
  <property name="eclipselink.target-database"
    value="org.eclipse.persistence.platform.database.OraclePlatform"/>
Would you please give a try and let me know if it helps.
Thanks!

Sherry

matthias.fraass@tricoder.net wrote, On 9/29/2009 8:38 AM:

Hi everyone,

(I think) after upgrading via Update-Tool to b65, my Entities stopped working: Apparently there's a Problem with Oracle DB driver classes?

I've debugged a bit: the results are returned by the DB, but when converting the data types, oracle.sql.TIMESTAMP cannot be found.

I setup GF in debugging mode and hooked on the ClassNotFoundException. When it was caught, not even Class.forName("oracle.jdbc.driver.OracleDriver") was successful. But it *has* to be loaded by JPA/EclipseLink - otherwise Eclipselink woudln't start to parse the DB reply in "org.eclipse.persistence.platform.database.oracle.Oracle9Platform.convertObject(Oracle9Platform.java:280)", wouldn't it?

Is this a felix classloader problem?

Or did I miss some changes about lib/ext?

I've deployed that successfully for weeks. It still works in my parallel GF v2 setup.

The oracle classes are in glassfish\domains\domain1\lib\ext\ojdbc14.jar.

Here's the stacktrace:

javax.ejb.EJBException

at com.sun.ejb.containers.BaseContainer.processSystemException(BaseContainer.java:4943)

at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:4841)

at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:4629)

at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:1867)

at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:1823)

at com.sun.ejb.containers.EJBObjectInvocationHandler.invoke(EJBObjectInvocationHandler.java:208)

at com.sun.ejb.containers.EJBObjectInvocationHandlerDelegate.invoke(EJBObjectInvocationHandlerDelegate.java:75)

at $Proxy182.findItemoptioneffortById(Unknown Source)

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 com.sun.corba.ee.impl.presentation.rmi.ReflectiveTie._invoke(ReflectiveTie.java:156)

at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatchToServant(CorbaServerRequestDispatcherImpl.java:682)

at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(CorbaServerRequestDispatcherImpl.java:216)

at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(CorbaMessageMediatorImpl.java:1831)

at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:1685)

at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleInput(CorbaMessageMediatorImpl.java:1068)

at com.sun.corba.ee.impl.protocol.giopmsgheaders.RequestMessage_1_2.callback(RequestMessage_1_2.java:221)

at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:787)

at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.dispatch(CorbaMessageMediatorImpl.java:551)

at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.doWork(CorbaMessageMediatorImpl.java:2548)

at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.performWork(ThreadPoolImpl.java:492)

at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:527)

Caused by: java.lang.NoClassDefFoundError: oracle/sql/TIMESTAMP

at org.eclipse.persistence.internal.platform.database.oracle.TIMESTAMPTypes.<clinit>(TIMESTAMPTypes.java:22)

at org.eclipse.persistence.platform.database.oracle.Oracle9Platform.convertObject(Oracle9Platform.java:280)

at org.eclipse.persistence.mappings.foundation.AbstractDirectMapping.getAttributeValue(AbstractDirectMapping.java:642)

at org.eclipse.persistence.mappings.foundation.AbstractDirectMapping.valueFromRow(AbstractDirectMapping.java:1185)

at org.eclipse.persistence.mappings.DatabaseMapping.readFromRowIntoObject(DatabaseMapping.java:1219)

at org.eclipse.persistence.internal.descriptors.ObjectBuilder.buildAttributesIntoObject(ObjectBuilder.java:329)

at org.eclipse.persistence.internal.descriptors.ObjectBuilder.buildObject(ObjectBuilder.java:658)

at org.eclipse.persistence.internal.descriptors.ObjectBuilder.buildWorkingCopyCloneNormally(ObjectBuilder.java:580)

at org.eclipse.persistence.internal.descriptors.ObjectBuilder.buildObjectInUnitOfWork(ObjectBuilder.java:549)

at org.eclipse.persistence.internal.descriptors.ObjectBuilder.buildObject(ObjectBuilder.java:489)

at org.eclipse.persistence.internal.descriptors.ObjectBuilder.buildObject(ObjectBuilder.java:441)

at org.eclipse.persistence.queries.ObjectLevelReadQuery.buildObject(ObjectLevelReadQuery.java:635)

at org.eclipse.persistence.queries.ObjectLevelReadQuery.conformIndividualResult(ObjectLevelReadQuery.java:799)

at org.eclipse.persistence.queries.ReadObjectQuery.conformResult(ReadObjectQuery.java:346)

at org.eclipse.persistence.queries.ReadObjectQuery.registerResultInUnitOfWork(ReadObjectQuery.java:720)

at org.eclipse.persistence.queries.ReadObjectQuery.executeObjectLevelReadQuery(ReadObjectQuery.java:438)

at org.eclipse.persistence.queries.ObjectLevelReadQuery.executeDatabaseQuery(ObjectLevelReadQuery.java:997)

at org.eclipse.persistence.queries.DatabaseQuery.execute(DatabaseQuery.java:670)

at org.eclipse.persistence.queries.ObjectLevelReadQuery.execute(ObjectLevelReadQuery.java:958)

at org.eclipse.persistence.queries.ReadObjectQuery.execute(ReadObjectQuery.java:399)

at org.eclipse.persistence.queries.ObjectLevelReadQuery.executeInUnitOfWork(ObjectLevelReadQuery.java:1021)

at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.internalExecuteQuery(UnitOfWorkImpl.java:2864)

at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1208)

at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1190)

at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1150)

at org.eclipse.persistence.internal.jpa.EntityManagerImpl.executeQuery(EntityManagerImpl.java:646)

at org.eclipse.persistence.internal.jpa.EntityManagerImpl.findInternal(EntityManagerImpl.java:590)

at org.eclipse.persistence.internal.jpa.EntityManagerImpl.find(EntityManagerImpl.java:494)

at org.eclipse.persistence.internal.jpa.EntityManagerImpl.find(EntityManagerImpl.java:373)

at com.sun.enterprise.container.common.impl.EntityManagerWrapper.find(EntityManagerWrapper.java:311)

at de.osp.test.jpa.SomeBean.findItemoptioneffortById(SomeBean.java:42)

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.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1038)

at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1110)

at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:5116)

at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:610)

at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:775)

at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:562)

at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doAround(SystemInterceptorProxy.java:157)

at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:139)

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 com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:836)

at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:775)

at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:349)

at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:5088)

at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:5076)

at com.sun.ejb.containers.EJBObjectInvocationHandler.invoke(EJBObjectInvocationHandler.java:201)

... 18 more

Caused by: java.lang.ClassNotFoundException: oracle.sql.TIMESTAMP

at org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:726)

at org.apache.felix.framework.ModuleImpl.access$100(ModuleImpl.java:60)

at org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1631)

at java.lang.ClassLoader.loadClass(ClassLoader.java:252)

at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)

... 71 more

Any suggestions?

-Matthias