Hello, I have a problem with the current Netbeans 7 Beta. I also tried the nightly build from 12/05, but there it is still existing. The situation is a maven project using JEE6. Netbeans automatically copies the javaee-endorsed-api-6.0.jar into the {build_dir}/endorsed folder using the maven-dependency-plugin. So far all is working. But when I try to do a "maven clean" using the ...