Fix (APAR):  JR27228

Status:  Fix

Release:  6.0.2.2,6.0.2.1

Operating System:  AIX,HP-UX,Linux,Solaris,Windows

Supersedes Fixes:  

CMVC Defect:  JR27228

Byte size of APAR:  9654

Date: 2007-09-17

Abstract:  The application persistentLkMgr will not start when commonDB (WPRCSDB) is hosted on DB2 z/OS and users manually upgrade WPRCSDB following the technote http://www-1.ibm.com/support/

Description/symptom of problem:  
JR27228 resolves the following problem:

ERROR DESCRIPTION:                                              
exception occurred when starting persistentLkMgr:               
                                                                
com.ibm.ws.exception.RuntimeError: Schema is inconsistent or    
database is                                                     
unavailable. Application persistentLkMgr should be stopped.     
at                                                              
com.ibm.wbiserver.commondb.admin.CommonDBComponentImpl.stateChan
ged                                                             
(CommonDBComponentImpl.java:159)                                
at com.ibm.ws.runtime.component.ApplicationMgrImpl.stateChanged 
(ApplicationMgrImpl.java:1197)                                  
...                                                             

LOCAL FIX:                                                      
N/A                                                             

PROBLEM SUMMARY

USERS AFFECTED:
WebSphere Process Server v6.0.2 users.

PROBLEM DESCRIPTION:
The application persistentLkMgr
will not start when commonDB
(WPRCSDB) is hosted on DB2 z/OS and
users manually upgrade WPRCSDB
following the technote
http://www-1.ibm.com/support/
docview.wss?uid=swg21256026.

RECOMMENDATION:
None

CommonDB component didn't correctly read WPS product version
and use it to compare with the component version in
SCHEMAVERSIONINFO table in WPRCSDB.

PROBLEM CONCLUSION:                                             
The interim fix will read the correct product version from      
wbi.product file.                                               


Directions to apply fix:  
Before applying the iFix ensure that WebSphere Process Server 6.0.1 is installed on the system.
Also download and follow Update Installer installation instructions.  The Update Installer can be downloaded from the following link:
http://www.ibm.com/support/docview.wss?rs=180&uid=swg21205991

1) Copy the pak file to the directory maintenance in the UpdateInstaller directory

2) Shutdown WebSphere Process Server. It is important that you perform a controlled and complete shutdown of the server to ensure that all transactions have completed, before installing the fix.

3) Run the UpdateInstaller and follow the prompts.

4) Restart WebSphere

Directions to remove fix:  
NOTE:  FIXES MUST BE REMOVED IN THE REVERSE ORDER IN WHICH 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, then fix2 may be removed

1) Shutdown WebSphere. It is important that you perform a controlled and complete shutdown of the server to ensure that all transactions have completed, before installing the fix.

2) Follow the Fix instructions that are packaged with the Fix Installer on how to uninstall and reinstall the Fix.

3) Restart WebSphere

Directions to re-apply fix:  
1) Shutdown WebSphere. It is important that you perform a controlled and complete shutdown of the server to ensure that all transactions have completed, before installing the fix.

2) Run the UpdateInstaller and follow the instructions. The Update Installer can be downloaded from the following link:
http://www.ibm.com/support/docview.wss?rs=180&uid=swg21205991

3) Restart WebSphere Process Server

Additional Information: