Error 'Cannot create classpath' when starting JSM
|Date:||18th May 2009|
|Product/Release:||LANSA Integrator - All versions|
|Abstract:||'Cannot create classpath' error when starting JSM|
|Submitted By:||LANSA Technical Support|
Starting of JSM fails due to 'Cannot create classpath' error.
There is a 5000k limit on the Classpath length.
The names of the JAR files is used to construct the classpath – see Manager.txt.
Having a large number of JAR files or long names for JAR files is actually causing the classpath variable to exceed the 5000k limit.
Additionally when the classpath is constructed it contains the "/jar/" and ".jar" which is contributing to the limit being exceeded.
Your options are:
- Shorten the Jar file names
- Delete the unnecessary jar files
Unfortunately, the maximum size for the Classpath is set by IBM and cannot be extended.