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I’m getting Java.lang.OutOfMemoryError: PermGen space!??

April 26, 2017I’m java.lang.outofmemoryerror permgen

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I’m getting Java.lang.OutOfMemoryError: PermGen space!??

1 Answer

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If you have a large number of classes the default value of PermGen might no be enough. We recommend increasin your PermGen size at least to 128 MB. Use the flag -XX:MaxPermSize=128m or change 128 to something even larger.