PQ94473: INVALID PARTNER VERSION VALUE CAUSES FAILURE WHEN ATTEMPTING TO RUN REMOTE EJB METHOD IN WEBSPHERE V4.0.1. 04/10/12 PTF PECHANGE | |||||||||||||||||||||||||||||||||||||||||||||||
![]() |
|||||||||||||||||||||||||||||||||||||||||||||||
![]() APAR status Closed as program error. Error description The following error is seen when trying to run an EJBs deployed on WebSphere V4.0.1 using the J2EEClient_NT.zipclient. . java.lang.OutOfMemoryError org.omg.CORBA.MARSHAL: Unable to read value from underlying bridge : UNKNOWN; InstantiationExceptionminor code: 4942F000 completed: No at com.ibm.rmi.iiop.CDRInputStream.read_value (CDRInputStream.java:1529) at com.ibm.test._EJSRemoteStatelessTestEJB_Tie.java at com.ibm.ws390.rmi.corba.ORBEJSBridge.invoke . With corba debug tracing it was found that the ORBR contained an invalid partner version value causing the above failure. This apar will address this issue.Local fix Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * version 4.0.1 for z/OS and OS/390 * **************************************************************** * PROBLEM DESCRIPTION: After PQ86691, requests to invoke a * * remote object in a WebSphere for z/OS * * Version 4 application server may * * fail with a org.omg.CORBA.MARSHAL * * exception. * **************************************************************** * RECOMMENDATION: * **************************************************************** A request to invoke an object in the application server failed with the following exception: org.omg.CORBA.MARSHAL: Unable to read value from underlying bridge. With Java ORB tracing enabled (com.ibm.ws390.orb=all=enabled), the trace records preceding the failure show that the client's partner version is not correct. value 1 = "PartnerVersion", value 2 = "Client(remote) = 000000000000", value 3 = "Server(this) = 000013010003" The client value may be either zero or a garbage value. Traces of the ORBR show the client passed a partner version service context with a valid, nonzero value. The server is not handling the client's partner version correctly.Problem conclusion The code is updated to handle the client's partner version service context correctly. APAR PQ94473 is associated with SERVICE LEVEL W401616 of WebSphere Application Server version 4.0.1 for z/OS and OS/390.Temporary fix Comments
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: Modules/Macros
|
Document Information |
Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server for z/OS
Operating system(s):
Software version: 401
Software edition:
Reference #: PQ94473
IBM Group: Software Group
Modified date: Dec 2, 2004
(C) Copyright IBM Corporation 2000, 2006. All Rights Reserved.