After I deploy and start a server for a web app, the jar file in the WEB-INF/lib directory cannot be deleted or overwritten, unless I close down eclipse altogether.
Do you mean the WEB-INF/lib directory in the Eclipse workspace or in the deployment directory under the appserver installation?
Can you please provide the following information so we can try to replicate this situation:
Operating System and version
Eclipse version and build id
MyEclipse version
JDK version
Steps to reproduce the problem.
With additional information we can determine if this is a server issue or if there is something we can do about it.
–Scott
MyEclipse Support