eclipse GC overhead limit exceeded

Unabletoexecutedex:GCoverheadlimitexceededGCoverheadlimitexceeded

这两天eclipse总是不给力，出现下面的问题Unabletoexecutedex:GCoverheadlimitexceededGCoverheadlimitexceeded建议重新去修改一下eclipse.ini文件

-startup

plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar

--launcher.library

plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20120913-144807

-product

com.android.ide.eclipse.adt.package.product

--launcher.XXMaxPermSize

256M

-showsplash

com.android.ide.eclipse.adt.package.product

--launcher.XXMaxPermSize

256m

--launcher.defaultAction

openFile

-vmargs

-Dosgi.requiredJavaVersion=1.6

-Xms40m

-Xmx768m

-Declipse.buildId=v22.2.1-833290