jdevloper heap size increament

Issue:
in JDeveloper you sometimes suddenly end-up with the “Low Memory Warning”,Pop-up on your JDev IDE Screen.

 
  


This is due to the huge memory consumption by the your projects .

This issued could be resolved in the following two ways

solution 1:
Change the config file jdev.conf in location  \jdeveloper\jdev\bin
In this file increase the memory values for the following parameters:
AddVMOption -XX:MaxPermSize=1024M

solution 2:
Change the config file ide.conf in location  \jdeveloper\ ide\bin to something like this
AddVMOption -Xmx1024M
AddVMOption -Xms1024M

If you want to view the heap and permgen memory statistics in your Jdeveloper (you can see these changes in right buttom screen of your Jdeveloper after restart) add the below property in jdev.conf file (located under JDEV_INSTALL\jdev\bin\  folder)

AddVMOption -DMainWindow.MemoryMonitorOn=true


Note: Restart Jdeveloper once the changes are done

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