_DroidFreak_ Posted September 28, 2014 Posted September 28, 2014 I'm trying to run a forge server, and for some reason I can't allocate more RAM to it. I'm using a batch file with this command: "C:\Program Files\Java\jre7\bin\java.exe" -Xms2048M -Xmx6144M -jar "forge-1.7.10-10.13.1.1217-universal.jar" As you can see, I have 64 bit java, am running the latest Forge version, and have it set to use 2-6 GB of RAM. As far as I can tell I am doing nothing wrong. However, whenever I start up forge it seems to be using far less RAM than I allocated. It seems to max out at 250 MB or so, and throws "java.lang.OutOfMemoryError: PermGen space" pretty frequently. Can anyone help me out? Quote
dark_ninja3088 Posted September 28, 2014 Posted September 28, 2014 Ah what you're talking about is the Java heap space, -Xmx and -Xms are the values related to this. Java is telling you you are out of PermGen space which is an entirely different parameter add -XX:PermSize=256m in after your -Xmx and -Xms parameters, it should fix your problem Quote
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