PQ59512: CLASSCASTEXCEPTION THROWN FROM GENERATED EJSREMOTEXXXXX CLASS

 A fix may be available

Obtain the fix for this APAR



APAR status
Closed as program error.

Error description
WebSphere does not generate Remote Implementations correctly
when 2 EJBs in the same ejb jar file implement the same Remote
interface.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: All users of WebSphere Application Server    *
*                 V4.0.1 for z/OS and OS/390                   *
****************************************************************
* PROBLEM DESCRIPTION: WebSphere Application Server V4.0.1 for *
*                      z/OS and OS/390 does not support the    *
*                      ability for application developers      *
*                      to provide two or more bean             *
*                      implementations of the same bean        *
*                      interface.                              *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
Given a bean's remote interface, bean developers require the
ability to provide two or more implementations of that remote
interface.  WebSphere Application Server V4.0.1 for z/OS and
OS/390 does not support this ability and fails with a
ClassCastException if an application with a bean of this
nature was deployed into the WebSphere V4.0.1 server.
Problem conclusion
WebSphere V4.0.1 run-time support has been provided which will
allow the ability to provide two or more implementations of that
remote interface.

This fix requires coordination between the ejbdeploy component
in the AAT tool and the run-time support provided by this APAR.

The support required in the ejbdeploy component of the AAT tool
will be addressed by APAR 
PQ59515. Until this AAT support is
delivered, via APAR 
PQ59515, the run-time support provided by
this APAR will be non-functional.

APAR PQ59512 is associated with SERVICE LEVEL W401059 of
WebSphere Application Server V4.0.1 for z/OS and OS/390.
Temporary fix Comments
APAR information
APAR number PQ59512
Reported component name WASKBASE
Reported component ID 5655A9801
Reported release 401
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Submitted date 2002-03-27
Closed date 2002-05-09
Last modified date 2002-06-05

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:
UQ66066

Modules/Macros
BBOUBINF BBOZ0812 BBOZ0813      

Fix information
Fixed component name WASKBASE
Fixed component ID 5655A9801

Applicable component levels
R401 PSY UQ66066    UP02/05/17 P F205

  Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.


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 #: PQ59512
IBM Group: Software Group
Modified date: Jun 5, 2002