java.lang.IllegalAccessError: tried to access class org.netbeans.modules.bugtracking.util.StackTraceSupport from class org.netbeans.modules.bugzilla.issue.CommentsPanel
   at org.netbeans.modules.bugzilla.issue.CommentsPanel.setupTextPane(CommentsPanel.java:322)
   at org.netbeans.modules.bugzilla.issue.CommentsPanel.addSection(CommentsPanel.java:273)
   at org.netbeans.modules.bugzilla.issue.CommentsPanel.setIssue(CommentsPanel.java:211)
   at org.netbeans.modules.bugzilla.issue.IssuePanel.reloadForm(IssuePanel.java:574)
   at org.netbeans.modules.bugzilla.issue.IssuePanel.setIssue(IssuePanel.java:342)
   at org.netbeans.modules.bugzilla.issue.IssueController.<init>(IssueController.java:63)
   at org.netbeans.modules.bugzilla.issue.BugzillaIssue.getController(BugzillaIssue.java:335)
   at org.netbeans.modules.bugtracking.ui.issue.IssueTopComponent.setIssue(IssueTopComponent.java:209)
   at org.netbeans.modules.bugtracking.ui.issue.IssueAction$3$1$1.run(IssueAction.java:213)
   at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:641)
   at java.awt.EventQueue.access$000(EventQueue.java:84)
   at java.awt.EventQueue$1.run(EventQueue.java:602)
   at java.awt.EventQueue$1.run(EventQueue.java:600)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:611)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:148)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
   at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)