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![]() APAR status Closed as program error. Error description New functionLocal fix Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V4.0 for z/OS and OS/390. * **************************************************************** * PROBLEM DESCRIPTION: APAR PQ48856 provides support for * * enabling performance improvements * * during the install of J2EE * * applications using the Administration * * Application for WebSphere for z/OS. * * * * In addition this APAR addresses various * * defects in WebSphere Application Server * * V4.0 for z/OS and OS/390. * **************************************************************** * RECOMMENDATION: * **************************************************************** APAR PQ48856 provides support for enabling performance improvements during the install of J2EE applications using the Administration Application for WebSphere for z/OS. Improvement will be noticeable during the EAR (Enterprise Archive) file processing stage of the install on the server side after the successful FTP of the EAR file which represents a J2EE application. In addition APAR PQ48856 addresses the following defects: NamingException is thrown for a lookup of java:comp/UserTransaction. Code in com.ibm.ejs.container.BeanMetaData incorrectly places the UserTransaction reference into java:comp/env/UserTransaction instead of the correct java:comp/UserTransaction. Uncaught service() exception thrown by servlet "<name>EntryPoint": javax.servlet.ServletException: Bad class name (expect: <class name>_Stub,get:<class name>_Stub) java.rmi.ServerException: RemoteException occurred in server thread; nested exception is: java.rmi.MarshalException: CORBA MARSHAL 1229123584 No; nested exception is: org.omg.CORBA.MARSHAL: Unable to read value from underlying bridge: Unable to read value from underlying bridge: Unable to read value from underlying bridge: Bad class name (expect: javax/ejb/_EJBObject_Stub, get: org/omg/stub/javax/ejb/_EJBObject_Stub) minor code: 4942F000 completed: NoProblem conclusion APAR PQ48856 provides support for enabling performance improvements during the install of J2EE applications using the Administration Application for WebSphere for z/OS. Existing steps for installing/deploying a J2EE applications do not change as a result of this support. In addition APAR PQ48856 provides the following defect resolution: com.ibm.ejs.container.BeanMetaData has been modified to correctly place the UserTransaction reference into java:comp/UserTransaction. Class loader was changed to not retry classes with org.omg.stub prefix and the ORB Bridge code loadStub method was changed to do this retry with the org.omg.stub prefix. APAR PQ48856 is associated with SERVICE LEVEL W400019 of WebSphere Application Server V4.0 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: UQ90026 Modules/Macros
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Document Information |
Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server for z/OS
Operating system(s):
Software version: 400
Software edition:
Reference #: PQ48856
IBM Group: Software Group
Modified date: Aug 2, 2001
(C) Copyright IBM Corporation 2000, 2006. All Rights Reserved.