PQ51576: CREATING CLONE, WHICH HAVE 400 SERVLETS, REQUIRES OVER 18 HOURS TO COMPLETE


APAR

APAR status
Closed as program error.

Error description
The customer is now migrating their system form 302 to 354.
and suffering unacceptable performance problem during creating
clone.
They have about 400 servlets in one web application server.
Creating model from this server and make this server a one of
clone  then creating 2nd clone from this model. It complete
within 45 minuets. but. Creating 3rd clone from same model. It
require over 18 hours to complete.
Local fix
Problem summary
amount of servlets and they tried to model and clone them it
would take an extremely long time to create. (ie: 18+ hours to
create a clone of a web app with approximately 400 servlets in
it).
Problem conclusion
checking during the creation of a clone. (The URI checking is
what is taking up all the time during a clone creation).  The
user can disable the URI checking by adding the following line
in the admin.config file:
com.ibm.ejs.sm.adminServer.uriCheck=false
Then save the file and restart the admin server.
This checking will only be disabled when the clone is being
created.  If you have a regular web app (without models and
clones) and you add/edit a servlet URI, the URI checking will
still occur even if
com.ibm.ejs.sm.adminServer.uriCheck=false is specified in the
admin.config file.
The default value of the uriCheck property is true.
in the admin.config file:com.ibm.ejs.sm.adminServer.uriCheck=falseThen save the file and restart the admin server.This checking will only be disabled when the clone is beingcreated. If you have a regular web app (without models andclones) and you add/edit a servlet URI, the URI checking willstill occur even ifcom.ibm.ejs.sm.adminServer.uriCheck=false is specified in theadmin.config file.The default value of the uriCheck property is true.
Temporary fix
Comments
APAR information
APAR numberPQ51576
Reported component nameWAS ADVANCED AI
Reported component ID5648C8400
Reported release350
StatusCLOSED PER
PENoPE
HIPERNoHIPER
Submitted date2001-08-18
Closed date2001-08-21
Last modified date2001-08-22

APAR is sysrouted FROM one or more of the following:

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


Modules/Macros
CONFIG
APAR is sysrouted TO one or more of the following:Modules/Macros

Fix information
Fixed component nameWAS ADVANCED AI
Fixed component ID5648C8400

Applicable component levels
R350 PSYUP











Document Information

Product categories: Software, Application Servers, Distributed Application & Web Servers, WebSphere Application Server, General
Software version: 350
Reference #: PQ51576
IBM Group: Software Group
Modified date: 2001-08-22