commons-digester.jar locking issues using struts default library

Hi list, I have a Web application under NetBeans 5.5 using default Struts library 1.2.9 with the built-in Tomcat 5.5.17 For some reasons the file commons-digester seem to always be locked by this Tomcat; I can't clean and build my application while Tomcat is running. One more thing

Re: commons-digester.jar locking issues using struts default library

Gilbert, Antoine wrote: For some reasons the file commons-digester seem to always be locked by this Tomcat; I can't clean and build my application while Tomcat is running. I don't want to use the antiJARLocking attribute because the deploy-undeploy time become very long... Anyone have an