如何通过双击 Windows 7 64 位来运行 .jar 文件?

在命令行中运行 .jar 文件可以正常工作，但我无法通过双击我的 Windows 7 (64) 来运行任何 .jar 文件.双击后似乎没有任何反应.

我尝试了ftype提示，没有成功:

ftype jarfile="C:Program FilesJavajre7injavaw.exe" -jar "%1" %*

我重新安装了JDK 7 64位，没有成功.

有什么想法吗?

解决方案

右键->打开方式中列出了什么?是否有其他程序被列为默认程序?是否列出了 Java 运行时?如果列出了 Java 运行时，您可以使用它打开，并将其设置为运行的默认程序.

即，

<上一页>右键单击-> 属性-> 更改-> C:Program FilesJavajre7injavaw.exe

Running a .jar file in a command line works fine, but i am not able to run any .jar file by double clicking on my Windows 7 (64). It seems nothing happens after the double click.

I tried the ftype hint, no success:

ftype jarfile="C:Program FilesJavajre7injavaw.exe" -jar "%1" %*

I reinstalled the JDK 7 64-bit, no success.

Any idea?

解决方案

What is listed in right-click-> Open With ? Is some other program listed as the default program ? Is a Java Runtime listed ? If a Java Runtime is listed, you can open with it, and make it the default program to run with.

ie,

Right Click ->  Properties -> Change -> C:Program FilesJavajre7injavaw.exe