memory leaks - Windows 7, java 1.6.0_24 or 25m eclipse helios -->java.lang.OutOfMemoryError: PermGen space -

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i have problem makes eclipse modeling helios sr2 xtext 1.0.2, crash on startup if have projects. if try update eclipse crashes. when building workspace crashes.

  • an internal error occurred during: "workbench startup". java.lang.outofmemoryerror: permgen space

  • !message internal error occurred during: "contacting software sites". java.lang.outofmemoryerror: permgen space

i using windows 7, 64bits , jdk 1.6.0_25_b06 of 32bits , eclipse of 32 bits too. in 64 bits all, have more problems.

i tried configuring eclipse .ini file haven't found correct parameters memory configuration.

i need issue.

thanks in advance.

in eclipse.ini should find entries -xms40m or -xmx512m used tell virtual machine eclipse starts how memory may use.

you may want use parameters like

-xms64m -xmx512m -xx:maxpermsize=256m

that way system can allocate 512 megabyte of memory alltogether eclpise , of 512 256 may used perm gen space.


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