Attempts to configure Collaboration and Deployment Services 5.0 on the IBMi results in the following error:
fails with -xx: PermSize=512 argument not valid
First attempt to configure may fail with a "Configuration Failed" with no additional details.
The configTool.log and the engine.log contain no information after the prerequisite check.
A second attempt to re-run cliConfigTool results in the error.
IBM Technology for JVM (J9) is required to run the repository on IBM i.
Collaboration and Deployment Services 5.0
Resolving the problem
Configure the WebSphere profile to use 9 Java environment with the following command:
./enableJVM -jvm std32 -profile <profile name>
If the install is 64 bit then use the following command:
./enableJVM -jvm std64 -profile <profile name>