Let eclipse use your java vm directly!
Put these lines at the end of eclipse.ini (located in the directory where eclipse.exe is present):
-vm
<your path to jdk|jre>/bin/javaw.exe
Pay attention that there are two lines. Also make sure that the -vm option is before the -vmargs option (and of course after "openFile").
原文：http://www.cnblogs.com/kyleljj/p/4411238.html