Java compiler's path in Windows7 procedure

 To set java compiler's path in Windows7 follow the following steps:

1 : Download and install the latest version of jdk(i.e. jdk7) in order to keep yourself always updated.
2 : Go to the location where you have installed jdk and look for bin folder. The path may look like this C:\Program Files\Java\jdk1.7.0\bin. Just copy this path from the location bar.

 3 : Now right click on My Computer and select Properties. It will open the system window.

  

4 : Now select Advanced System Settings from the window as shown

5 : Now select Environment variables

6 : Now look for Path under System Variable. Either double click it or select edit after choosing it.

7 : Now go the beginning and paste the path that you have copied earlier and then give a semi-colon.

8 : Now press OK and give Administrator permission while doing it. You will have to press OK for two times to close the other dialogs that were already open. That's it.path is ready in ur windows7