MaxPermanentSize full ???

[Former Member]

Hi,

Ours is a HPUX 11.23 ia 64bit system. I have changed the -Xms parameter from 1024 to 2048 restarted the cluster and im getting

Permanent generation is full...

increase MaxPermSize (current capacity is set to: 67108864 bytes)

[Full GC 48281K->48281K(1013632K), 0.6872818 secs]

[Full GC 48281K->45667K(1013632K), 0.7982767 secs]

FATAL: Caught OutOfMemoryError! Node will exit with exit code 666java.lang.OutOfMemoryError

Service pmi started. (4518 ms).

Service monitor started. (5067 ms).

I have changed it back from 2048 to 1024, but still getting the same error. The server node is going down after restart. I have checked few forums and it says to add the MaxPermSize in the configtool...

what parametrs should i add and where should i add in the configtool ?? please help.

Thanks

Sourav

[Former Member · Accepted solution]

Dear Sourav ,

You have to change PArameter :

-XX:PermSize=SIZE in m

-XX:MaxPermSize=SIZE in m

Check the SAP Note : 709140

Please also refer thread :

/thread/399128 [original link is broken]

Regards ,

Santosh

[Former Member]

Issue got resolved...

[Former Member]

Hi,

1.You can follow the SAPnote 723909 for the details of VM settings.

it tells you about the -Xms and -Xmx settings to be done depending on the platform and OS bit type.

2.Maximum Permament size parameter is different from -Xms.

There will be something known as Permsize,which has to be increased to 512 in case of 64 bit machines,where in default will be 256.You may have to change that parameter.

reward points if helpful............