Specifying the Java virtual machine
Here is a typical Eclipse command line:
eclipse -vm c:\jdk6u22\jre\bin\javaw
Tip: It's generally a good idea to explicitly specify which Java VM to use when running Eclipse. This is achieved with the "-vm" command line argument as illustrated above. If you don't use "-vm", Eclipse will look on the O/S path. When you install other Java-based products, they may change your path and could result in a different Java VM being used when you next launch Eclipse.
To create a Windows shortcut to an installed Eclipse:
Navigate to eclipse.exe in Windows Explorer and use Create Shortcut on the content menu.
Select the shortcut and edit its Properties. In the Target: field append the command line arguments.
Opening this shortcut launches Eclipse. (You can drag the shortcut to the Windows Desktop if you want to keep it in easy reach.)
莫非你是64位的系统,装了32位的jdk ?
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