Using JRE version 1.8.0_72-ea-b05 Java HotSpot(TM) 64-Bit Server VM
FINE 14:25:51.454 48 EJBClient.connectToBean xxxx xxxxx -->
Successfully created a new connection to the server.
Oct 28, 2015 2:25:51 PM com.sun.corba.se.impl.encoding.CDRInputStream_1_0 read_value
WARNING: "IOP00810211: (MARSHAL) Exception from readValue on ValueHandler in CDRInputStream"
org.omg.CORBA.MARSHAL: vmcid: SUN minor code: 211 completed: Maybe
                at com.sun.corba.se.impl.logging.ORBUtilSystemException.valuehandlerReadException (Unknown Source)
                at com.sun.corba.se.impl.encoding.CDRInputStream_1_0.read_value(Unknown Source)
                at com.sun.corba.se.impl.encoding.CDRInputStream.read_value(Unknown Source)
                at xxx.yyy.ejb._AppEJB_Stub.processServerRequest(Unknown Source)
                at xxx.yyy.schema.EJBClient.processDirect(EJBClient.java:261)
                at xxx.yyy.schema.EJBClient.run(EJBClient.java:583)
                at java.lang.Thread.run(Unknown Source)

Caused by: java.lang.NullPointerException
                at com.sun.corba.se.impl.io.IIOPInputStream.inputClassFields(Unknown Source)
                at com.sun.corba.se.impl.io.IIOPInputStream.inputObject(Unknown Source)
                at com.sun.corba.se.impl.io.IIOPInputStream.simpleReadObject(Unknown Source)
                at com.sun.corba.se.impl.io.ValueHandlerImpl.readValueInternal(Unknown Source)
                at com.sun.corba.se.impl.io.ValueHandlerImpl.readValue(Unknown Source)