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How to increase the Heap space of Jdeveloper for about more than 512 MB?

855645Aug 5 2011 — edited Aug 5 2011

When starting JDeveloper, the application within JDeveloper is throwing the error message:
"could not reserve enough space for object heap"

and a windows popup with the following error message:
"Unable to create an instance of the Java Virtual Machine Located at path: ..\..\jdk\jre\bin\client\jvm.dll "

To resolve these issues, i know that adding the following in ide.conf , jdev.conf will help.

AddVMOption -XX:MaxPermSize=512M
AddVMOption -Xmx512M
AddVMOption -Xms512M

I have got 10 GB of RAM in my desktop machine and virtual memory of 15 GB (page size). I am not able to increse the heap space of Jdeveloper for about more than 512MB. This is really frustrating..I had to restart my jdevloper after 3 or 4 deployments.....Has anyone tried success in increasing the heap space in jdeveloper for about 2 GB?

Regards
Prasath.C

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Locked on Sep 2 2011

Added on Aug 5 2011

#application-development-in-java, #jdeveloper-and-adf

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