java.lang.Throwable

This exception has no message.

Samebug tips0

There are no available Samebug tips for this exception. If you know how to solve this issue, help other users by writing a short tip.

Don't give up yet. Paste your full stack trace to get a solution.

Solutions on the web3721

  • via Terracotta by fdifonzo, 11 months ago
    This exception has no message.
  • via Coderanch by carina caoor, 7 months ago
    This exception has no message.
  • via Coderanch by Rahul Mahindrakar, 8 months ago
    This exception has no message.
  • Stack trace

    • java.lang.Throwable at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.additionalLog(NewProxyPreparedStatement.java:119) at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeQuery(NewProxyPreparedStatement.java:144) at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeSelect(DatabaseAccessor.java:931) at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:607) at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeCall(DatabaseAccessor.java:535) at org.eclipse.persistence.internal.sessions.AbstractSession.basicExecuteCall(AbstractSession.java:1717) at org.eclipse.persistence.sessions.server.ClientSession.executeCall(ClientSession.java:253) at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:207) at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:193) at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeSelectCall(DatasourceCallQueryMechanism.java:264) at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeSelect(DatasourceCallQueryMechanism.java:246) at org.eclipse.persistence.queries.DataReadQuery.executeNonCursor(DataReadQuery.java:197) at org.eclipse.persistence.queries.DataReadQuery.executeDatabaseQuery(DataReadQuery.java:152) at org.eclipse.persistence.queries.DatabaseQuery.execute(DatabaseQuery.java:844) at org.eclipse.persistence.queries.DataReadQuery.execute(DataReadQuery.java:137) at org.eclipse.persistence.queries.DatabaseQuery.executeInUnitOfWork(DatabaseQuery.java:743) at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.internalExecuteQuery(UnitOfWorkImpl.java:2885) at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1516) at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1498) at org.eclipse.persistence.internal.indirection.QueryBasedValueHolder.instantiate(QueryBasedValueHolder.java:98) at org.eclipse.persistence.internal.indirection.QueryBasedValueHolder.instantiate(QueryBasedValueHolder.java:88) at org.eclipse.persistence.internal.indirection.DatabaseValueHolder.getValue(DatabaseValueHolder.java:88) at org.eclipse.persistence.internal.indirection.UnitOfWorkValueHolder.instantiateImpl(UnitOfWorkValueHolder.java:161) at org.eclipse.persistence.internal.indirection.UnitOfWorkValueHolder.instantiate(UnitOfWorkValueHolder.java:222) at org.eclipse.persistence.internal.indirection.DatabaseValueHolder.getValue(DatabaseValueHolder.java:88) at org.eclipse.persistence.indirection.IndirectMap.buildDelegate(IndirectMap.java:110) at org.eclipse.persistence.indirection.IndirectMap.getDelegate(IndirectMap.java:329) at org.eclipse.persistence.indirection.IndirectMap$1.<init>(IndirectMap.java:200) at org.eclipse.persistence.indirection.IndirectMap.entrySet(IndirectMap.java:199) at org.eclipse.persistence.internal.queries.MapContainerPolicy$MapContainerPolicyIterator.<init>(MapContainerPolicy.java:890) at org.eclipse.persistence.internal.queries.MapContainerPolicy.iteratorFor(MapContainerPolicy.java:529) at org.eclipse.persistence.mappings.DirectMapMapping.cascadeDiscoverAndPersistUnregisteredNewObjects(DirectMapMapping.java:186) at org.eclipse.persistence.internal.descriptors.ObjectBuilder.cascadeDiscoverAndPersistUnregisteredNewObjects(ObjectBuilder.java:1917) at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.discoverAndPersistUnregisteredNewObjects(UnitOfWorkImpl.java:4162) at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.discoverUnregisteredNewObjects(RepeatableWriteUnitOfWork.java:299) at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.calculateChanges(UnitOfWorkImpl.java:716) at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.writeChanges(RepeatableWriteUnitOfWork.java:433) at org.eclipse.persistence.internal.jpa.EntityManagerImpl.flush(EntityManagerImpl.java:780)

    Write tip

    You have a different solution? A short tip here would help you and many other users who saw this issue last week.

    Users with the same issue

    You’re the first here who have seen this exception.