wlst goes in OutOfMemory... what to do?

If you invoke the wlst.sh, it's a can of worms of intricate shall calls, hard to disentangle:

/opt/oracle/fmw11_1_1_5/osb/common/bin/wlst.sh
/opt/oracle/fmw11_1_1_5/osb/common/bin/setHomeDirs.sh
/opt/oracle/fmw11_1_1_5/oracle_common/common/bin/wlst.sh
/opt/oracle/fmw11_1_1_5/wlserver_10.3/common/bin/wlst.sh
/opt/oracle/fmw11_1_1_5/wlserver_10.3/server/bin/setWLSEnv.sh



plus other stuff....

After some hunting, I discover that the JVM memory options are set in:


/opt/oracle/fmw11_1_1_5/wlserver_10.3/common/bin/commEnv.sh
and hardcoded to
MEM_ARGS=-Xms32m -Xmx200m -XX:MaxPermSize=128m

and there is no way you can pass these parameters BEFORE calling the script...

So finally your only option is to change commEnv.sh persistently...

Don't tell me this sucks, I already know...