On Thu, Oct 27, 2011 at 12:22 PM, Trevor Hemsley <[email protected]> wrote: > I downloaded LCMC 1.0.2 to try it out. Pointed it to my existing > DRBD/Corosync/Pacemaker cluster and had it retrieve all the details and then > it crashed with a null pointer exception. If I fire it up now, it has > remembered the details of the cluster and asks for my ssh passphrase to > connect to both machines, asks for my sudo password for both nodes, pulls a > bunch of info, paints some icons then crashes with > > AppError.Text > release: 1.0.2 > java: Sun Microsystems Inc. 1.6.0_26 > > uncaught exception > java.lang.NullPointerException > null > edu.uci.ics.jung.visualization.renderers.BasicEdgeRenderer.drawSimpleEdge(BasicEdgeRenderer.java:116)
Hi, it could be that there are some colocation or order constraints, that don't point to any resource and LCMC doesn't handle it right. Can you send your Pacemaker config? Rasto > edu.uci.ics.jung.visualization.renderers.BasicEdgeRenderer.paintEdge(BasicEdgeRenderer.java:62) > edu.uci.ics.jung.visualization.renderers.BasicRenderer.renderEdge(BasicRenderer.java:78) > edu.uci.ics.jung.visualization.renderers.BasicRenderer.render(BasicRenderer.java:38) > edu.uci.ics.jung.visualization.BasicVisualizationServer.renderGraph(BasicVisualizationServer.java:367) > edu.uci.ics.jung.visualization.BasicVisualizationServer.paintComponent(BasicVisualizationServer.java:321) > javax.swing.JComponent.paint(Unknown Source) > javax.swing.JComponent.paintChildren(Unknown Source) > javax.swing.JComponent.paint(Unknown Source) > javax.swing.JComponent.paintChildren(Unknown Source) > javax.swing.JSplitPane.paintChildren(Unknown Source) > javax.swing.JComponent.paint(Unknown Source) > javax.swing.JComponent.paintChildren(Unknown Source) > javax.swing.JSplitPane.paintChildren(Unknown Source) > javax.swing.JComponent.paint(Unknown Source) > javax.swing.JComponent.paintChildren(Unknown Source) > javax.swing.JComponent.paint(Unknown Source) > javax.swing.JComponent.paintChildren(Unknown Source) > javax.swing.JComponent.paint(Unknown Source) > javax.swing.JComponent.paintChildren(Unknown Source) > javax.swing.JComponent.paint(Unknown Source) > javax.swing.JComponent.paintChildren(Unknown Source) > javax.swing.JComponent.paint(Unknown Source) > javax.swing.JComponent.paintChildren(Unknown Source) > javax.swing.JSplitPane.paintChildren(Unknown Source) > javax.swing.JComponent.paint(Unknown Source) > javax.swing.JComponent.paintChildren(Unknown Source) > javax.swing.JComponent.paint(Unknown Source) > javax.swing.JComponent.paintChildren(Unknown Source) > javax.swing.JComponent.paint(Unknown Source) > javax.swing.JLayeredPane.paint(Unknown Source) > javax.swing.JComponent.paintChildren(Unknown Source) > javax.swing.JComponent.paint(Unknown Source) > javax.swing.JComponent.paintToOffscreen(Unknown Source) > javax.swing.BufferStrategyPaintManager.paint(Unknown Source) > javax.swing.RepaintManager.paint(Unknown Source) > javax.swing.JComponent._paintImmediately(Unknown Source) > javax.swing.JComponent.paintImmediately(Unknown Source) > javax.swing.RepaintManager.paintDirtyRegions(Unknown Source) > javax.swing.RepaintManager.paintDirtyRegions(Unknown Source) > javax.swing.RepaintManager.seqPaintDirtyRegions(Unknown Source) > javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(Unknown > Source) > java.awt.event.InvocationEvent.dispatch(Unknown Source) > java.awt.EventQueue.dispatchEventImpl(Unknown Source) > java.awt.EventQueue.access$000(Unknown Source) > java.awt.EventQueue$1.run(Unknown Source) > java.awt.EventQueue$1.run(Unknown Source) > java.security.AccessController.doPrivileged(Native Method) > java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source) > java.awt.EventQueue.dispatchEvent(Unknown Source) > java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) > java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) > java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) > java.awt.EventDispatchThread.pumpEvents(Unknown Source) > java.awt.EventDispatchThread.pumpEvents(Unknown Source) > java.awt.EventDispatchThread.run(Unknown Source) > > -- > Trevor > Voiceflex > www.voiceflex.com > > > _______________________________________________ > drbd-mc mailing list > [email protected] > http://lists.linbit.com/mailman/listinfo/drbd-mc > -- Dipl.-Ing. Rastislav Levrinc [email protected] Linux Cluster Management Console http://lcmc.sf.net/ _______________________________________________ drbd-mc mailing list [email protected] http://lists.linbit.com/mailman/listinfo/drbd-mc
