How to increase memory for my Jdeveloper 12.1.2.0.0 weblogic Server?

Hey everybody,

As my title suggests, so I try to increase the memory for my weblogic server in my 64-bit windows machine 7, with 8 GB of ram.

Values seem to be: arguments of memory in JAVA: - Xms256m-Xmx512m - XX: PermSize = 128 m - XX: MaxPermSize = 512 m

I did some research on this forum and I added to my jdev.conf:

AddVMOption - XX: MaxPermSize = 1536M (in this one I only changed the value)

AddVMOption-Xmx1536M

AddVMOption-Xms1536M

And I've changed that: MEM_ARGS = "- Xms1024m - Xmx1024m" in my startNodeManager.sh file

I always get the same line in my server but I need to change the values as I do not get the server to run my application very well (it is stuck in the loading of my databases and graphics) and I think he will continue until I get an exception of heap error.

Any ideas on how to change this?

Kind regards

Frederico.

Hi Frederico,

That's what I did. At the start of my WLS, I saw this line;

C:\Users\alanz\AppData\Roaming\JDeveloper\system12.1.2.0.40.66.68\DefaultDomain\bin\startWebLogic.cmd

I went to this file and added set MEM_ARGS =-Xms512m Xmx1024m - XX: PermSize = 512 m - XX: MaxPermSize = 1024 m

Restart the server. However, because this file is created by the configuration file, the values may be lost during the installation of extensions (as States hand file in a comment)

I hope this helps.

Tags: Java

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