Created attachment 119140 [details]
Null Pointer Exception and Cannot Update
Whenever add JBoss server, it prompts me this error "java.lang.NullPointerException".
I also cannot update Netbeans as well. My update Tab and Available Plugin Tab are disable. Please help.
Hi, it looks like this is caused by the WebSphere plugin, which is no longer supported and is removed from the distribution in later releases. So this bug is fixed in recent NetBeans versions. Can you please try a more recent version of NetBeans (e.g. 7.1.2) - that should fix this problem.
Actually looks like problem with overriden isValid. It is already fixed anyway.
*** This bug has been marked as a duplicate of bug 150223 ***