设置 eclipse 启动时使用的 JDK

 1 -startup
 2 plugins/org.eclipse.equinox.launcher_1.1.1.R36x_v20101122_1400.jar
 3 --launcher.library
 4 plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.1.2.R36x_v20101222
 5 -product
 6 org.eclipse.epp.package.jee.product
 7 --launcher.defaultAction
 8 openFile
 9 --launcher.XXMaxPermSize
10 256M
11 -showsplash
12 org.eclipse.platform
13 --launcher.XXMaxPermSize
14 256m
15 --launcher.defaultAction
16 openFile
17 -vmargs
18 -Dosgi.requiredJavaVersion=1.5
19 -Xms40m
20 -Xmx256m
21 -vm 
22 C:\Program Files\Java\jdk1.6.0_07\bin\javaw.exe