Sunday, July 6, 2014

#328 Setting Heap size for Integrated WLS on JDev 12c

The integrated WLS coming with JDeveloper 12c has the SOA/Service Bus components pre-deployed.
The default setting is 2 GB.

Start the integrated server -


































the cmd executed is C:\Users\ncommisk\AppData\Roaming\JDeveloper\system12.1.3.0.41.140521.1008\DefaultDomain\bin\startWebLogic.cmd

This calls setDomainEnv.cmd which, in turn, calls setSOADomainEnv.cmd











Open this file and you will see -






It also calls "%DOMAIN_HOME%\bin\setStartupEnv.cmd"

Open this file and go to the setting for the "AdminServerStartupGroup" -




Change to 3GB as shown.
Stop the Integrated server and then re-start it.


















Now you can also set this in JDev -

right click on your integrated app server connection --> Properties



















Click on More Launch Settings

Here I add a new Env variable USER_MEM_ARGS























Now close all applications in JDev then re-start the server.














view the server log - you will see -


Simple, isn't it?


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