PQ76499: WLMServletListener causes repository propagation to take excessively long.

 Fixes are available

PQ76499, 5.0.2; WLMServletListener causes repository propagation to take long
5.0.2.6: WebSphere Application Server Enterprise 5.0.2 Cumulative Fix 6
PQ76499; 5.0.2: Repository changes take a long time to propagate out.
5.0.2.2: WebSphere Application Server Enterprise V5.0.2 Cumulative Fix 2



APAR status
Closed as program error.

Error description
The Repository service takes excessively long in propagating out
changed configuration changes.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: WebSphere Application Server users of        *
*                 Workload Management, or WLM,                 *
****************************************************************
* PROBLEM DESCRIPTION: The Repository service takes            *
*                      excessively long in propagating out     *
*                      changed configuration changes.          *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
Since the repository service is taking a long time to propagate
changes out to the other nodes, there are a number of problems
that could exist because of this.  There is no one single
problem that will stand out the most, other then it will relate
to the repository not being synchroized in a timely fashion.
This may or may not occur if the customer is using clusters.
Problem conclusion
Since there was logic being executed on the handleNotification
thread in the WLMServletListener, the notification service
wasn't able to handle it very well.  So the work that was
being done by the WLMServletListener had to be unloaded onto a
seperate thread when a notification was thrown to the listener.
Temporary fix Comments
APAR information
APAR number PQ76499
Reported component name WAS ENTERPRISE
Reported component ID 5630A3700
Reported release 00W
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Special Attention NoSpecatt
Submitted date 2003-07-17
Closed date 2003-07-24
Last modified date 2003-07-24

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:

Modules/Macros
WLM          

Publications Referenced

Fix information

Applicable component levels
R003 PSY    UP
R00A PSY    UP
R00H PSY    UP
R00I PSY    UP
R00S PSY    UP
R00W PSY    UP


Document Information


Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server > Enterprise Edition (EE)
Operating system(s):
Software version: 00W
Software edition:
Reference #: PQ76499
IBM Group: Software Group
Modified date: Jul 24, 2003