Can any one help ?
I have written an EntityBean which has a method called
setConfigParams(long configID, PaymentConfig paymentConfig)
I have defined the class PaymentConfig as serializable, within this class is
a Hashtable to hold my key/value config parameters.
I also have a piece of client code which instantiates the bean, get a
reference successfully. However, when I call the setConfigParams() method I
get the following error:
java.rmi.MarshalException: CORBA MARSHAL 0 No; nested exception is:
org.omg.CORBA.MARSHAL: minor code: 0 completed: No
java.lang.NullPointerException
at java.util.Hashtable.get(Hashtable.java:320)
at
com.sun.corba.ee.internal.io.FVDCodeBaseImpl.connect(FVDCodeBaseImpl.
java:183)
at
com.sun.corba.ee.internal.iiop.IIOPConnection.getFVD(IIOPConnection.j
ava:1065)
at
com.sun.corba.ee.internal.io.FVDCodeBaseDelegate.meta(FVDCodeBaseDele
gate.java:85)
at
com.sun.corba.ee.internal.io.IIOPInputStream.getOrderedDescriptions(I
IOPInputStream.java:821)
at
com.sun.corba.ee.internal.io.IIOPInputStream.inputObjectUsingFVD(IIOP
InputStream.java:978)
at
com.sun.corba.ee.internal.io.IIOPInputStream.simpleReadObject(IIOPInp
utStream.java:213)
at
com.sun.corba.ee.internal.io.ValueHandlerImpl.readValueInternal(Value
HandlerImpl.java:234)
at
com.sun.corba.ee.internal.io.ValueHandlerImpl.readValue(ValueHandlerI
mpl.java:164)
at
com.sun.corba.ee.internal.iiop.CDRInputStream.read_value(CDRInputStre
am.java:996)
at
com.sun.corba.ee.internal.io.IIOPInputStream.inputClassFields(IIOPInp
utStream.java:1349)
at
com.sun.corba.ee.internal.io.IIOPInputStream.inputObject(IIOPInputStr
eam.java:785)
at
com.sun.corba.ee.internal.io.IIOPInputStream.simpleReadObject(IIOPInp
utStream.java:216)
at
com.sun.corba.ee.internal.io.ValueHandlerImpl.readValueInternal(Value
HandlerImpl.java:234)
at
com.sun.corba.ee.internal.io.ValueHandlerImpl.readValue(ValueHandlerI
mpl.java:164)
at
com.sun.corba.ee.internal.iiop.CDRInputStream.read_value(CDRInputStre
am.java:996)
at
com.sun.corba.ee.internal.io.IIOPInputStream.inputClassFields(IIOPInp
utStream.java:1349)
at
com.sun.corba.ee.internal.io.IIOPInputStream.inputObject(IIOPInputStr
eam.java:785)
at
com.sun.corba.ee.internal.io.IIOPInputStream.simpleReadObject(IIOPInp
utStream.java:216)
at
com.sun.corba.ee.internal.io.ValueHandlerImpl.readValueInternal(Value
HandlerImpl.java:234)
at
com.sun.corba.ee.internal.io.ValueHandlerImpl.readValue(ValueHandlerI
mpl.java:164)
at
com.sun.corba.ee.internal.iiop.CDRInputStream.read_value(CDRInputStre
am.java:996)
at
com.threegscene.openpayments.merchant._MerchantEJB_EJBObjectImpl_Tie.
_invoke(Unknown Source)
at
com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatchToServant(Ge
nericPOAServerSC.java:423)
at
com.sun.corba.ee.internal.POA.GenericPOAServerSC.internalDispatch(Gen
ericPOAServerSC.java:137)
at
com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatch(GenericPOAS
erverSC.java:98)
at com.sun.corba.ee.internal.iiop.ORB.process(ORB.java:227)
at
com.sun.corba.ee.internal.iiop.CachedWorkerThread.doWork(IIOPConnecti
on.java:262)
at
com.sun.corba.ee.internal.iiop.CachedWorkerThread.run(IIOPConnection.
java:230)
org.omg.CORBA.MARSHAL: Unable to read value from underlying bridge : null
minor
code: 0 completed: No
at
com.sun.corba.ee.internal.iiop.CDRInputStream.read_value(CDRInputStre
am.java:1001)
at
com.sun.corba.ee.internal.io.IIOPInputStream.inputClassFields(IIOPInp
utStream.java:1349)
at
com.sun.corba.ee.internal.io.IIOPInputStream.inputObject(IIOPInputStr
eam.java:785)
at
com.sun.corba.ee.internal.io.IIOPInputStream.simpleReadObject(IIOPInp
utStream.java:216)
at
com.sun.corba.ee.internal.io.ValueHandlerImpl.readValueInternal(Value
HandlerImpl.java:234)
at
com.sun.corba.ee.internal.io.ValueHandlerImpl.readValue(ValueHandlerI
mpl.java:164)
at
com.sun.corba.ee.internal.iiop.CDRInputStream.read_value(CDRInputStre
am.java:996)
at
com.sun.corba.ee.internal.io.IIOPInputStream.inputClassFields(IIOPInp
utStream.java:1349)
at
com.sun.corba.ee.internal.io.IIOPInputStream.inputObject(IIOPInputStr
eam.java:785)
at
com.sun.corba.ee.internal.io.IIOPInputStream.simpleReadObject(IIOPInp
utStream.java:216)
at
com.sun.corba.ee.internal.io.ValueHandlerImpl.readValueInternal(Value
HandlerImpl.java:234)
at
com.sun.corba.ee.internal.io.ValueHandlerImpl.readValue(ValueHandlerI
mpl.java:164)
at
com.sun.corba.ee.internal.iiop.CDRInputStream.read_value(CDRInputStre
am.java:996)
at
com.threegscene.openpayments.merchant._MerchantEJB_EJBObjectImpl_Tie.
_invoke(Unknown Source)
at
com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatchToServant(Ge
nericPOAServerSC.java:423)
at
com.sun.corba.ee.internal.POA.GenericPOAServerSC.internalDispatch(Gen
ericPOAServerSC.java:137)
at
com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatch(GenericPOAS
erverSC.java:98)
at com.sun.corba.ee.internal.iiop.ORB.process(ORB.java:227)
at
com.sun.corba.ee.internal.iiop.CachedWorkerThread.doWork(IIOPConnecti
on.java:262)
at
com.sun.corba.ee.internal.iiop.CachedWorkerThread.run(IIOPConnection.
java:230)
org.omg.CORBA.MARSHAL: Unable to read value from underlying bridge : Unable
to r
ead value from underlying bridge : null minor code: 0 completed: No
at
com.sun.corba.ee.internal.iiop.CDRInputStream.read_value(CDRInputStre
am.java:1001)
at
com.sun.corba.ee.internal.io.IIOPInputStream.inputClassFields(IIOPInp
utStream.java:1349)
at
com.sun.corba.ee.internal.io.IIOPInputStream.inputObject(IIOPInputStr
eam.java:785)
at
com.sun.corba.ee.internal.io.IIOPInputStream.simpleReadObject(IIOPInp
utStream.java:216)
at
com.sun.corba.ee.internal.io.ValueHandlerImpl.readValueInternal(Value
HandlerImpl.java:234)
at
com.sun.corba.ee.internal.io.ValueHandlerImpl.readValue(ValueHandlerI
mpl.java:164)
at
com.sun.corba.ee.internal.iiop.CDRInputStream.read_value(CDRInputStre
am.java:996)
at
com.threegscene.openpayments.merchant._MerchantEJB_EJBObjectImpl_Tie.
_invoke(Unknown Source)
at
com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatchToServant(Ge
nericPOAServerSC.java:423)
at
com.sun.corba.ee.internal.POA.GenericPOAServerSC.internalDispatch(Gen
ericPOAServerSC.java:137)
at
com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatch(GenericPOAS
erverSC.java:98)
at com.sun.corba.ee.internal.iiop.ORB.process(ORB.java:227)
at
com.sun.corba.ee.internal.iiop.CachedWorkerThread.doWork(IIOPConnecti
on.java:262)
at
com.sun.corba.ee.internal.iiop.CachedWorkerThread.run(IIOPConnection.
java:230)
CAN ANYONE HELP ?
THANKS IN ADVANCE
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