Fix (APAR): PK96341 Status: Fix Release: 6.1.0.5,6.1.0.4 Operating System: AIX,HP-UX,Linux,Solaris,Windows Supersedes Fixes: CMVC Defect: xxxxxx Byte size of APAR: 254804 Date: 2009-09-17 Abstract: When validating an application edition, the cloned validation cluster uses the DefaultCoreGroup by default. Description/symptom of problem: PK96341 resolves the following problem: ERROR DESCRIPTION: During validation of an application edition, the new validation cluster which is cloned from the original validation cluster defaults to "DefaultCoreGroup" rather than using the coregroup information from the original cluster. LOCAL FIX: None PROBLEM SUMMARY USERS AFFECTED: Users of WebSphere Virtual Enterprise Version 6.1.0.5 or earlier PROBLEM DESCRIPTION: When validating an application edition, the cloned validation cluster uses the DefaultCoreGroup by default. RECOMMENDATION: None As a cloned validation cluster is created during the application edition validation process, the core group information of the original cluster is not used. As a result, the cloned validation cluster uses the DefaultCoreGroup by default. PROBLEM CONCLUSION: The core group information of the original cluster is used during the creation of the cloned cluster so that the cloned cluster defaults to using the same core group as the original cluster. Directions to apply fix: Install Fix to: NOTE: Developers - Place and X next to the proper installation method and remove this note __ Application Server Nodes _X_ Deployment Manager Nodes __ Both NOTE: The user must have Administrative rights in Windows, or be the Actual Root User in a UNIX environments. Also, you should be logged in with the same authority level when unpacking a fix, fix pack or refresh pack. DOWNLOAD THE UPDATE INSTALLER TOOL IN ORDER TO INSTALL A FIX. The Fix Installer can be downloaded from the following link: http://www.ibm.com/support/docview.wss?rs=180&uid=swg21205991 The Update Installer for V5.0 does not have a maintenance directory. It uses fixpacks and fixes as the location of the unpacked files. Customers must be at V6.1.0.17 or newer of the Update Installer.  This can be checked by reviewing the level of the Update Installer in file /updateinstaller/version.txt. 1) Copy 6.1.0.5-WS-WXDOP-IFPK96341.pak file directly to the maintenance directory 2) Shutdown WebSphere Manually execute setupCmdLine.bat in Windows or . ./setupCmdLine.sh in Unix from the WebSphere instance that maintenance is being applied to. 3) Launch Update Installer 4) Enter the installation location of the WebSphere product you want to update. 5) Select the "Install maintenance package" operation. 6) Enter the file name of the maintenance package to install (6.1.0.5-WS-WXDOP-IFPK96341.pak file which was copied in the maintenance directory). The V5.0 and V5.1 fix packs and fixes are unpacked as .jar files and should be unpacked into fixpacks or fixes directory. 7) Install the maintenance package. 8) Restart WebSphere Directions to remove fix: NOTE: The user must have Administrative rights in Windows, or be the Actual Root User in a UNIX environments. NOTE: FIXES MUST BE REMOVED IN THE ORDER THEY WERE APPLIED. DO NOT REMOVE A FIX UNLESS ALL FIXES APPLIED AFTER IT HAVE FIRST BEEN REMOVED. YOU MAY REAPPLY ANY REMOVED FIX. Example: If your system has fix1, fix2, and fix3 applied in that order and fix2 is to be removed, fix3 must be removed first, fix2 removed, and fix3 re-applied. 1) Shutdown WebSphere Manually execute setupCmdLine.bat in Windows or . ./setupCmdLine.sh in Unix from the WebSphere instance that uninstall is being run against. 2) Start Update Installer 3) Enter the installation location of the WebSphere product you want to remove the fix. 4) Select "Uninstall maintenance package" operation. 5) Enter the file name of the maintenance package to uninstall (6.1.0.5-WS-WXDOP-IFPK96341.pak). 6) UnInstall maintenance package. 7) Restart WebSphere Directions to re-apply fix: 1) Shutdown WebSphere 2) Follow the Fix instructions to apply the fix. 3) Restart WebSphere Additional Information: