Installed JRE memory settings in Eclipse

When an application requires more memory than allocated, you may modify the memory settings of the installed JRE

Window - Preferences - Java - Installed JREs - target JRE - Edit

Depending on how much physical memory your machine has, you may set the following arguments in the Default VM Arguments field:

-Xms512m -Xmx1024m -XX:PermSize=256m -XX:MaxPermSize=512m

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