It seems this class loading broke somewhere between build 54 & 65. So
copying ojdbc6.jar in $domain/lib/ext works in 54 but throws the same
NCDFE with 65.
I'll try to trace back to an earlier build and provide more data
tomorrow. This is a heads up.
-Arun
Mitesh Meswani wrote:
> Hi Arun,
>
> With new class loader hierarchy in V3, a jar under lib is not visible to
> GlassFish modules including EclipseLink. As the document explains the
> driver jar needs to be visible to EclipseLink hence you need to put it
> under $domain/lib/ext
>
> -Mitesh
>
> Arun Gupta wrote:
>> That worked!
>>
>> But that was never the case with MySQL Connector/J jar. I always used
>> to copy it in glassfish/lib. Any idea ?
>>
>> -Arun
>>
>> Mitesh Meswani wrote:
>>> Hi Arun,
>>>
>>> You need to put the driver jar under $domain-dir/lib/ext. See
>>> http://docs.sun.com/app/docs/doc/820-7695/giqbi?a=view for details.
>>>
>>> -Mitesh
>>>
>>> Arun Gupta wrote:
>>>> With b65, I'm trying to develop a Web application (JPA + Servlet)
>>>> that connects to Oracle database server. The JDBC connection pool is
>>>> configured, ping succeeds, and the JDBC resource is created from it.
>>>> But running the web application gives the following error:
>>>>
>>>> INFO:
>>>> file:/Users/arungupta/NetBeansProjects/WebApplication14/build/web/WEB-INF/classes/-WebApplication14PU
>>>> login successful
>>>> WARNING: StandardWrapperValve[MainServlet]: PWC1406:
>>>> Servlet.service() for servlet MainServlet threw exception
>>>> 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.converters.TypeConversionConverter.convertDataValueToObjectValue(TypeConversionConverter.java:119)
>>>>
>>>> at
>>>> org.eclipse.persistence.mappings.foundation.AbstractDirectMapping.getAttributeValue(AbstractDirectMapping.java:637)
>>>>
>>>> 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.ReadAllQuery.registerResultInUnitOfWork(ReadAllQuery.java:838)
>>>>
>>>> at
>>>> org.eclipse.persistence.queries.ReadAllQuery.executeObjectLevelReadQuery(ReadAllQuery.java:464)
>>>>
>>>> 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.ReadAllQuery.execute(ReadAllQuery.java:432)
>>>>
>>>> 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:1164)
>>>>
>>>> at
>>>> org.eclipse.persistence.internal.jpa.EJBQueryImpl.executeReadQuery(EJBQueryImpl.java:420)
>>>>
>>>> at
>>>> org.eclipse.persistence.internal.jpa.EJBQueryImpl.getResultList(EJBQueryImpl.java:636)
>>>>
>>>> at controller.MainServlet.processRequest(MainServlet.java:43)
>>>> at controller.MainServlet.doGet(MainServlet.java:78)
>>>>
>>>> This is in spite of the fact that ojdbc14.jar is in glassfish/lib
>>>> and oracle.sql.TIMESTAMP class exists in this jar. This application
>>>> works fine if the JDBC connection pool is pointing to a MySQL data
>>>> source.
>>>>
>>>> Any thoughts ?
>>>>
>>>> Thanks,
>>>> -Arun
>>>
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