Lately I`ve used cms portlet from JBoss Portal and i have a question about it. When I try to access to folder or file witch no exist (i send modified request with where folder path was changed to not existing folder) the portlet throw an exception(pathNotFoundException) and say me good bye;) So portlet is unstable, what from security site is very bad behaviour. I`m using version 2.0. Have u any idea how resolve this problem? Maybe I should catch this exception in a source code?