La aplicación de inicio web de Java proporciona una excepción de mariscal cuando se cargan datos de la base de datos a través de EJB remoto

Question

Tengo una aplicación de inicio web de Java que llama a Remote Java EE 5 EJBS para cargar en datos de una base de datos. Cuando los datos se devuelven desde el EJB al cliente, obtengo la siguiente excepción. Mirándolo en línea, parece que todos obtienen esta excepción y todos tienen una solución diferente para ello.

• Todas mis entidades (abstracto o no) implementan serializables y tienen serialversionuids.
• El cliente y el servidor están ejecutando exactamente el mismo JVM, 1.6.0_20
• Estoy ejecutando Glassfish v2.1.1 con EclipsElink como el proveedor de JPA.
• Algunas de mis entidades usan Enums, pero 1.6.0_20 no tiene el error de enumeración de serialización.
• Inicializé todas las relaciones con la lacidez del lado del servidor antes de pasarlos al cliente.

Esta persona parece pensar que este problema podría ser causado por tener bidireccional @ onetomany / @ muchas relaciones de una entidad a sí misma, pero he tenido aquellas en versiones anteriores de este programa sin un problema.

Esto es de la consola de inicio web de Java:

Jul 14, 2010 1:59:23 PM com.myCompany.mis.science.ScienceApp lookupJndi
INFO: Connecting to CORBA Host: localhost
Hello 0
Jul 14, 2010 1:59:36 PM com.sun.corba.ee.impl.encoding.CDRInputStream_1_0 readRMIIIOPValueType
WARNING: "IOP00810211: (MARSHAL) Exception from readValue on ValueHandler in CDRInputStream<<Context:ReaderWriter[value(com.myCompany.mis.science.schedule.jpa.Schedule)]:com.myCompany.mis.science.schedule.jpa.Schedule.experimentBlockList,org.eclipse.persistence.indirection.IndirectList.delegate,java.util.Vector.elementData,[Ljava.lang.Object;<464>[0],com.myCompany.mis.science.schedule.jpa.ExperimentBlock.experiment,com.myCompany.mis.science.experiment.jpa.Experiment.reportList,org.eclipse.persistence.indirection.IndirectList.valueHolder,org.eclipse.persistence.internal.indirection.UnitOfWorkQueryValueHolder.value,org.eclipse.persistence.indirection.IndirectList.valueHolder>>"
org.omg.CORBA.MARSHAL:   vmcid: SUN  minor code: 211 completed: Maybe
 at com.sun.corba.ee.impl.logging.ORBUtilSystemException.valuehandlerReadException(ORBUtilSystemException.java:8516)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:973)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:2009)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2240)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1224)
 at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:427)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:364)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:330)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:896)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:466)
 at com.sun.corba.ee.impl.corba.TCUtility.unmarshalIn(TCUtility.java:296)
 at com.sun.corba.ee.impl.corba.AnyImpl.read_value(AnyImpl.java:610)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_any(CDRInputStream_1_0.java:748)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_any(CDRInputStream.java:406)
 at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.readAny(Util.java:504)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:1937)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2240)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1224)
 at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:427)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:364)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:330)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:2009)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2240)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1224)
 at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:427)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:364)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:330)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:2009)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2240)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1224)
 at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:427)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:364)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:330)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:2009)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2240)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1224)
 at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:427)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:364)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:330)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:896)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:466)
 at com.sun.corba.ee.impl.corba.TCUtility.unmarshalIn(TCUtility.java:296)
 at com.sun.corba.ee.impl.corba.AnyImpl.read_value(AnyImpl.java:610)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_any(CDRInputStream_1_0.java:748)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_any(CDRInputStream.java:406)
 at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.readAny(Util.java:504)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.read_Array(ValueHandlerImpl.java:695)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:361)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:330)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:2009)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2240)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1224)
 at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:427)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:364)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:330)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:2009)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2240)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1224)
 at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:427)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:364)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:330)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:2009)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2240)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1224)
 at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:427)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:364)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:330)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
 at com.sun.corba.ee.impl.presentation.rmi.DynamicMethodMarshallerImpl$14.read(DynamicMethodMarshallerImpl.java:382)
 at com.sun.corba.ee.impl.presentation.rmi.DynamicMethodMarshallerImpl.readResult(DynamicMethodMarshallerImpl.java:483)
 at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.privateInvoke(StubInvocationHandlerImpl.java:195)
 at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.invoke(StubInvocationHandlerImpl.java:152)
 at com.sun.corba.ee.impl.presentation.rmi.bcel.BCELStubBase.invoke(BCELStubBase.java:225)
 at com.myCompany.mis.science.schedule.ejb.manager.__ScheduleManagerRemote_Remote_DynamicStub.getSchedule(com/myCompany/mis/science/schedule/ejb/manager/__ScheduleManagerRemote_Remote_DynamicStub.java)
 at com.myCompany.mis.science.schedule.ejb.manager._ScheduleManagerRemote_Wrapper.getSchedule(com/myCompany/mis/science/schedule/ejb/manager/_ScheduleManagerRemote_Wrapper.java)
 at com.myCompany.mis.science.schedule.editor.model.ScheduleModel.loadContent(ScheduleModel.java:375)

Trace message truncated for length over 10K
Jul 14, 2010 1:59:36 PM com.myCompany.mis.science.ScienceApp$1$1 uncaughtException
SEVERE: null
javax.ejb.EJBException: nested exception is: java.rmi.MarshalException: CORBA MARSHAL 1398079699 Maybe; nested exception is: 
 org.omg.CORBA.MARSHAL:   vmcid: SUN  minor code: 211 completed: Maybe
java.rmi.MarshalException: CORBA MARSHAL 1398079699 Maybe; nested exception is: 
 org.omg.CORBA.MARSHAL:   vmcid: SUN  minor code: 211 completed: Maybe
 at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.mapSystemException(Util.java:279)
 at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.privateInvoke(StubInvocationHandlerImpl.java:205)
 at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.invoke(StubInvocationHandlerImpl.java:152)
 at com.sun.corba.ee.impl.presentation.rmi.bcel.BCELStubBase.invoke(BCELStubBase.java:225)
 at com.myCompany.mis.science.schedule.ejb.manager.__ScheduleManagerRemote_Remote_DynamicStub.getSchedule(com/myCompany/mis/science/schedule/ejb/manager/__ScheduleManagerRemote_Remote_DynamicStub.java)
 at com.myCompany.mis.science.schedule.ejb.manager._ScheduleManagerRemote_Wrapper.getSchedule(com/myCompany/mis/science/schedule/ejb/manager/_ScheduleManagerRemote_Wrapper.java)
 at com.myCompany.mis.science.schedule.editor.model.ScheduleModel.loadContent(ScheduleModel.java:375)
 at com.myCompany.mis.science.schedule.editor.model.ScheduleModel.load(ScheduleModel.java:354)
 at com.myCompany.mis.science.schedule.editor.view.table.ScheduleTable.load(ScheduleTable.java:284)
 at com.myCompany.mis.science.schedule.editor.control.Actions$3.actionPerformed(Actions.java:303)
 at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
 at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
 at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
 at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
 at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
 at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
 at java.awt.Component.processMouseEvent(Component.java:6263)
 at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
 at java.awt.Component.processEvent(Component.java:6028)
 at java.awt.Container.processEvent(Container.java:2041)
 at java.awt.Component.dispatchEventImpl(Component.java:4630)
 at java.awt.Container.dispatchEventImpl(Container.java:2099)
 at java.awt.Component.dispatchEvent(Component.java:4460)
 at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
 at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
 at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
 at java.awt.Container.dispatchEventImpl(Container.java:2085)
 at java.awt.Window.dispatchEventImpl(Window.java:2478)
 at java.awt.Component.dispatchEvent(Component.java:4460)
 at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
 at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
 at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
 at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
 at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
 at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
 at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Caused by: org.omg.CORBA.MARSHAL:   vmcid: SUN  minor code: 211 completed: Maybe
 at com.sun.corba.ee.impl.logging.ORBUtilSystemException.valuehandlerReadException(ORBUtilSystemException.java:8516)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:973)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:2009)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2240)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1224)
 at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:427)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:364)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:330)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:896)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:466)
 at com.sun.corba.ee.impl.corba.TCUtility.unmarshalIn(TCUtility.java:296)
 at com.sun.corba.ee.impl.corba.AnyImpl.read_value(AnyImpl.java:610)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_any(CDRInputStream_1_0.java:748)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_any(CDRInputStream.java:406)
 at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.readAny(Util.java:504)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:1937)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2240)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1224)
 at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:427)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:364)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:330)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:2009)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2240)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1224)
 at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:427)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:364)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:330)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:2009)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2240)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1224)
 at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:427)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:364)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:330)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:2009)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2240)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1224)
 at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:427)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:364)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:330)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:896)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:466)
 at com.sun.corba.ee.impl.corba.TCUtility.unmarshalIn(TCUtility.java:296)
 at com.sun.corba.ee.impl.corba.AnyImpl.read_value(AnyImpl.java:610)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_any(CDRInputStream_1_0.java:748)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_any(CDRInputStream.java:406)
 at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.readAny(Util.java:504)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.read_Array(ValueHandlerImpl.java:695)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:361)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:330)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:2009)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2240)
 at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1224)
 at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:427)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:364)
 at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:330)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
 at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
 at com.sun.corba.ee.impl.encoding.CDRInputStream.read_val
Trace message truncated for length over 10K

Answer 1

Advertencia: Si busca en la web, verá que este mensaje de error aparece para varios problemas diferentes (consulte la pregunta de soluciones que he intentado haber fallado), por lo que esta solución no es universal.

En este caso particular, esto parece ser causado por una regresión introducida en EclipsElink versión 1.1.2 y aún presente en las versiones 1.1.3, 1.2.0 y (saltando varias versiones) la última, 2.1.0.Volviendo a Eclipselink 1.1.1 se deshizo de este error.

Apareció solo en la aplicación (remota) Java Web Start Client: la aplicación web (local) (Uso de las mismas entidades) no encontró este problema.Todavía no estoy seguro de lo que en el programa salió del error.