"repotools-jazz.sh -verify" "java/lang/OutOfM

We had this same issue but we were able to get past it by increasing the Xmx value to 4096MB defined in repotools-jazz.sh. 

We are trying to verify the contents of an RTC instance using the command, "repotools-jazz.sh -verify". The verify however never completes and generates the error, ""java/lang/OutOfMemoryError". The server has 19GB of free disk space and 14GB of free memory. Any ideas on what might be causing this issue ?

Verifying the repository contents using verification level 1.

Verifying items present in the "com.ibm.team.process" component.

Verifying items present in the "com.ibm.team.interop" component.

Verifying items present in the "com.ibm.team.workitem" component.

Verifying items present in the "com.ibm.team.repository" component.

Verifying items present in the "com.ibm.team.scm" component.

Verifying items present in the "com.ibm.team.apt" component.

Verifying items present in the "com.ibm.team.dashboard" component.

Verifying items present in the "com.ibm.team.build" component.

Verifying items present in the "com.ibm.team.reports" component.

Verifying items present in the "com.ibm.team.filesystem" component.

JVMDUMP006I Processing dump event "systhrow", detail "java/lang/OutOfMemoryError" - please wait.

There are number of factors to be considered for out of memory problem. Even we faced this for a while.

-First check is to monitor the memory consumption in the App server. That needs to be adequate. You may clear the cache once and give a try.

-Check the space of the temp tablespace in the DB. Maybe thats running out of resource.

-What is the memory allocation you have specified in the server.startup file ?

Does  the java Xmx setting in repotools-jazz.sh ever have to be changed in line with the size of the DB?

The default is 1500 MBytes

VMARGS="$VMARGS -Xmx1500M"

I was getting an error with -Xmx300M, I've gone back to the default setting