"kabir.khan(a)jboss.com" wrote : I have added some failing tests to https://svn.jboss.org/repos/jbossas/projects/jboss-cl/trunk/classloading/... | It mainly seems to be a problem when modules/packages have versions Yep, I found that myself after I left the office last night. I won't port your test to the 2.0 branch since I already have my own. ;-) It was using the wrong findLoader method i.e. it was doing an importAll=true search all the time instead of using rules specific to the classloader | Index: classloader/src/main/java/org/jboss/classloader/spi/base/BaseClassLoader.java | =================================================================== | --- classloader/src/main/java/org/jboss/classloader/spi/base/BaseClassLoader.java (revision 82854) | +++ classloader/src/main/java/org/jboss/classloader/spi/base/BaseClassLoader.java (working copy) | @@ -370,7 +370,7 @@ | ClassLoaderUtils.checkClassName(className); | String path = ClassLoaderUtils.classNameToPath(className); | | - Loader loader = domain.findLoader(path); | + Loader loader = domain.findLoader(this, path, basePolicy.isImportAll(), true); | if (loader == null) | throw new ClassNotFoundException("Class " + className + " not found from " + this); | I've upl,oaded a new 2.0.2-SNAPSHOT with this fix included. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4201653#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...