eclispe juno 配置jdk7
path 中指定是jdk6,只有juno中用jdk7

1.eclipse.ini
文件末添加
-vm
D:\workbench\jdk1.7.0_07\bin\javaw.exe

2.preferences
java->installed jres
jre home:D:\workbench\jdk1.7.0_07\jre
jre name:jre7
jre system libraries: d:\workbench\jdk1.7.0_07\jre\lib 下所有jar