SAP NETWEAVER 7.31 - Application server JAVA installation error

[Former Member]

HI Experts

We are facing SAP Netweaver 7.31 EPH1 application server -JAVA installation issue, installation process stuck at PHASE 20 with following error. can you help on this. while importing J2EE_CONFIGENTRY table into database, it is happening with error

"Fatal: java.lang.OutOfMemoryError: Java heap space (failed to allocate 1555141520 bytes)" , can you please help us ?

thanks

Venkata

[paul_power]

Hi Venkata,

Because there is an OOM error, there should be a heap dump "OOM.hprof"

in the  /usr/sap/<SID>/<instance>/j2ee/cluster/server<N> directory.

This should give some further details on which memory area needs to be increased.

regards,

Paul

[Former Member]

HI Paul,

thank you for the response.

J2EE directory has not been created yet, installation is in 20th phase (Import Java Dump) and it is trying to import data into J2EE_CONFIGENTRY table in the database. please suggest.

thanks

Venkata

[Former Member]

thank you ALL, finally we changed maxheap size to 4096m in control.xml then installed moved further. there are two entries with var maxheap size we changed.

Our envirnoment

SAP NW 73 EHP1 (SAP NW 731)

Suse Linux 11

Oracle 11.2.0.2

thank you once again.

regards

Venkata

[former_member238984]

Hello,

For the others who could get the same problem...

I had exactly the same but I found earlier in the log file that the temp file was too small.

In my case, extending the tempfile was the good way to continue the import.

Regards,

Stéphan

[former_member182675]

HI

try Note 723909 - Java VM settings for J2EE 6.40/7.0