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Jeet Verma
Jeet Verma

Total Post:110

Points:776
Posted on    June-12-2013 12:39 AM

 Java Java 
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@ManagedBean(name = "bookingController")

@SessionScoped

public class BookingController implements Serializable {

...

    public String update() {

        try {

            getFacade().edit(current);

            recreateModel();

            JsfUtil.addSuccessMessage("Booking Update successful");

            return "booking";

        } catch (Exception e) {

            JsfUtil.addErrorMessage("[" + e.getClass().getCanonicalName() +

                "] " + e.getLocalizedMessage());

            serviceLogger.error("Booking not modified; reason: ",e);

            return null;

        }

    }

...

}

App is deployed on Glassfish 3.1.1. When editing data in the form I enter a duplicate value in one of the fields, wich violates unique constraint in the table. When submitting the form I get:

[javax.ejb.EJBException] Transaction aborted

as a JSF message (which means nothing to end user), and

ERROR 2012-04-10 17:33:54,199 - Booking not modified; reason:

javax.ejb.EJBException: Transaction aborted

    at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:5120)

    at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:4879)

    at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:2039)

    at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:1990)

    at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:222)

    at com.sun.ejb.containers.EJBLocalObjectInvocationHandlerDelegate.invoke(EJBLocalObjectInvocationHandlerDelegate.java:88)

    at $Proxy963.edit(Unknown Source)

    at tp.coma.cint.data.beans.__EJB31_Generated__BookingsFacade__Intf____Bean__.edit(Unknown Source)

    at tp.coma.cint.jsf.BookingController.update(BookingController.java:166)

    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 javax.el.BeanELResolver.invokeMethod(BeanELResolver.java:737)

    at javax.el.BeanELResolver.invoke(BeanELResolver.java:467)

    at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:254)

    at com.sun.el.parser.AstValue.invoke(AstValue.java:228)

    at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:297)

    at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:43)

    at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:56)

    at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)

    at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)

    at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)

    at javax.faces.component.UICommand.broadcast(UICommand.java:315)

    at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794)

    at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259)

    at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)

    at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)

    at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)

    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)

    at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1539)

    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281)

    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)

    at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)

    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)

    at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)

    at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)

    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)

    at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:330)

    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)

    at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:174)

    at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:828)

    at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:725)

    at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1019)

    at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)

    at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)

    at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)

    at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)

    at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)

    at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)

    at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)

    at com.sun.grizzly.ContextTask.run(ContextTask.java:71)

    at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)

    at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)

    at java.lang.Thread.run(Thread.java:662)

Caused by: javax.transaction.RollbackException: Transaction marked for rollback.

    at com.sun.enterprise.transaction.JavaEETransactionImpl.commit(JavaEETransactionImpl.java:473)

    at com.sun.enterprise.transaction.JavaEETransactionManagerSimplified.commit(JavaEETransactionManagerSimplified.java:852)

    at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:5114)

    ... 54 more

Caused by: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.3.0.v20110604-r9504): org.eclipse.persistence.exceptions.DatabaseException

Internal Exception: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry '111222-0' for key 2

Error Code: 1062

Call: UPDATE Booking SET bk_cnum_user = ?, bk_title = ? WHERE (bk_id = ?)

    bind => [3 parameters bound]

Query: UpdateObjectQuery(tp.coma.cint.data.entities.Bookings[ bkId=22 ])

    at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:324)

    at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeDirectNoSelect(DatabaseAccessor.java:840)

    at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeNoSelect(DatabaseAccessor.java:906)

    at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:592)

    at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeCall(DatabaseAccessor.java:535)

    at org.eclipse.persistence.internal.sessions.AbstractSession.basicExecuteCall(AbstractSession.java:1702)

    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.updateObject(DatasourceCallQueryMechanism.java:749)

    at org.eclipse.persistence.internal.queries.StatementQueryMechanism.updateObject(StatementQueryMechanism.java:432)

    at org.eclipse.persistence.internal.queries.DatabaseQueryMechanism.updateObjectForWriteWithChangeSet(DatabaseQueryMechanism.java:1042)

    at org.eclipse.persistence.queries.UpdateObjectQuery.executeCommitWithChangeSet(UpdateObjectQuery.java:84)

    at org.eclipse.persistence.internal.queries.DatabaseQueryMechanism.executeWriteWithChangeSet(DatabaseQueryMechanism.java:287)

    at org.eclipse.persistence.queries.WriteObjectQuery.executeDatabaseQuery(WriteObjectQuery.java:58)

    at org.eclipse.persistence.queries.DatabaseQuery.execute(DatabaseQuery.java:829)

    at org.eclipse.persistence.queries.DatabaseQuery.executeInUnitOfWork(DatabaseQuery.java:728)

    at org.eclipse.persistence.queries.ObjectLevelModifyQuery.executeInUnitOfWorkObjectLevelModifyQuery(ObjectLevelModifyQuery.java:108)

    at org.eclipse.persistence.queries.ObjectLevelModifyQuery.executeInUnitOfWork(ObjectLevelModifyQuery.java:85)

    at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.internalExecuteQuery(UnitOfWorkImpl.java:2863)

    at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1501)

    at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1483)

    at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1443)

    at org.eclipse.persistence.internal.sessions.CommitManager.commitChangedObjectsForClassWithChangeSet(CommitManager.java:265)

    at org.eclipse.persistence.internal.sessions.CommitManager.commitAllObjectsWithChangeSet(CommitManager.java:128)

    at org.eclipse.persistence.internal.sessions.AbstractSession.writeAllObjectsWithChangeSet(AbstractSession.java:3784)

    at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.commitToDatabase(UnitOfWorkImpl.java:1407)

    at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.commitToDatabase(RepeatableWriteUnitOfWork.java:634)

    at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.commitToDatabaseWithChangeSet(UnitOfWorkImpl.java:1497)

    at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.issueSQLbeforeCompletion(UnitOfWorkImpl.java:3135)

    at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.issueSQLbeforeCompletion(RepeatableWriteUnitOfWork.java:344)

    at org.eclipse.persistence.transaction.AbstractSynchronizationListener.beforeCompletion(AbstractSynchronizationListener.java:157)

    at org.eclipse.persistence.transaction.JTASynchronizationListener.beforeCompletion(JTASynchronizationListener.java:68)

    at com.sun.enterprise.transaction.JavaEETransactionImpl.commit(JavaEETransactionImpl.java:435)

    ... 56 more

Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry '111222-0' for key 2

    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)

    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)

    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)

    at com.mysql.jdbc.Util.handleNewInstance(Util.java:409)

    at com.mysql.jdbc.Util.getInstance(Util.java:384)

    at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1041)

    at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3566)

    at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3498)

    at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1959)

    at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2113)

    at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2568)

    at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2113)

    at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2409)

    at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2327)

    at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2312)

    at com.mysql.jdbc.jdbc2.optional.PreparedStatementWrapper.executeUpdate(PreparedStatementWrapper.java:877)

    at com.sun.gjc.spi.base.PreparedStatementWrapper.executeUpdate(PreparedStatementWrapper.java:125)

    at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeDirectNoSelect(DatabaseAccessor.java:831)

    ... 88 more

in the log.

My question is: how to discover which table, column and value caused the exception to make a message much more clear to the user?



Vijay Shukla

Total Post:100

Points:700
Posted on    June-12-2013 7:41 AM

Hello Jeet Verma!

I use hibernate and enable parameter logging to debug things like this. I found you can do the same with eclipselink logging, then you could see what values are the problem. Set this in your persistence.xml:
<property name="eclipselink.logging.parameters" value="true"/>

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