Tuesday, October 8, 2013

OBIEE 11.1.1.5.0: Could not create the Java virtual machine in Windows 2007

Scenario:

Starting up of OBIEE 11.1.1.5.0.
Server: Windows 2007 32 Bit

Received following error on startup

[ERROR][memory ] Could not commit 1048576KB heap memory at 0x10040000.
Could not create the Java virtual machine.

This means the system was unable to allocate 1024MB of memory for the JVM. 

Solution:

The windows server had 4GB physical memory and about 90% of that was used by other processes. So the system was unable to allocate the guranteed memory for JVM

I reduced the current heap memory settings in the env file. So the heap settings was reduced to 512-1024M in setDomainEnv.cmd file.

Restarted the services and this brought up weblogic.

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