1. http://publib.boulder.ibm.com/infocenter/imshelp1/v3r0/index.jsp? Topic =/com.ibm.wspac6.doc/satsinst.html
Shorten the temp directory used by WebSphere Portal Server (WPs), following the steps described below:
Create a directory with a short name on the C drive, for example, C: \ TMP.
Start the WebSphere Portal Server v6.0, and using the was Administrative Console, navigate to the servers application servers> Portal Server (note that this is the Portal Server, not the app server, otherwise it is invalid)> java and process management> process definition> Java Virtual Machine page.
In the generic JVM arguments, fill in:-dworkspace. User. Root = c: \ TMP
Save and re-start the WebSphere Portal Server
When the server restarts, it will then use the c: \ tmp directory as the WebSphere Portal Server temp directory. This fixes the problem.
It seems that IBM has a pack to address this problem, and the above can be used as a workaround. The test passed in the following was/WPS.
IBM WebSphere Application Server-Nd, 6.0.2.9
Build number: cf90614.22
Build date: 4/7/06