This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
See the attached exceptions. This happened when I started yesterday's trunk build with an existing userdir where I have all netbeans projects open (nbbuild/misc).
Created attachment 19174 [details] Exceptions
This was fixed yesterday. The problem was that we have changed the metamodel without increasing its version number.