TROUBLESHOOTING: The domain edit lock is owned by another session in exclusive mode

There a already a lot of solutions. The faster one for a developer  I thing is

1. Shutdown the embedded server
2. Go to DefaultDomain (1)
3. delete edit.lok
4. Done.

(1)Find where DefaultDomain directory is located

It is easy to find you DefaultDomain location. It is stated each time embedded weblogic starts

*** Using port 7101 ***

C:\JDeveloper\mywork\system11.1.1.3.37.56.60\DefaultDomain\bin\startWebLogic.cmd

[waiting for the server to complete its initialization...]

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JAVA Memory arguments: -Xms64m -Xmx1024m -XX:MaxPermSize=512m

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WLS Start Mode=Development

Other solutions:

http://dstas.blogspot.com/2009/06/lock-is-owned-by-another-session.html 

http://forums.oracle.com/forums/thread.jspa?threadID=837922&tstart=0