java.lang.NullPointerException at javax.swing.OverlayLayout.preferredLayoutSize(OverlayLayout.java:110) at java.awt.Container.preferredSize(Container.java:1558) at java.awt.Container.getPreferredSize(Container.java:1543) at javax.swing.JComponent.getPreferredSize(JComponent.java:1617) at javax.swing.ScrollPaneLayout.layoutContainer(ScrollPaneLayout.java:769) at java.awt.Container.layout(Container.java:1401) at java.awt.Container.doLayout(Container.java:1390) at java.awt.Container.validateTree(Container.java:1473) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validate(Container.java:1448) at javax.swing.RepaintManager.validateInvalidComponents(RepaintManager.java:379) [catch] at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:113) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:461) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149) at java.awt.EventDispatchThread.run(EventDispatchThread.java:110) ================= *********** Exception occurred ************ at 1:04 PM on Aug 31, 2005 java.lang.IllegalStateException: javax.swing.JPanel[,12,12,376x144,invalid,layout=org.jdesktop.layout.GroupLayout,alignmentX=0.0,alignmentY=0.0,border=org.netbeans.modules.form.HandleLayer$HighlightBorder@47ca2a,flags=8,maximumSize=,minimumSize=,preferredSize=] is not attached to a horizontal group at org.jdesktop.layout.GroupLayout.checkComponents(GroupLayout.java:819) at org.jdesktop.layout.GroupLayout.prepare(GroupLayout.java:801) at org.jdesktop.layout.GroupLayout.prepare(GroupLayout.java:788) at org.jdesktop.layout.GroupLayout.minimumLayoutSize(GroupLayout.java:642) at java.awt.Container.minimumSize(Container.java:1598) at java.awt.Container.getMinimumSize(Container.java:1583) at javax.swing.JComponent.getMinimumSize(JComponent.java:1697) at javax.swing.JRootPane$RootLayout.minimumLayoutSize(JRootPane.java:848) at java.awt.Container.minimumSize(Container.java:1598) at java.awt.Container.getMinimumSize(Container.java:1583) at javax.swing.JComponent.getMinimumSize(JComponent.java:1697) at java.awt.BorderLayout.minimumLayoutSize(BorderLayout.java:634) at java.awt.Container.minimumSize(Container.java:1598) at java.awt.Container.getMinimumSize(Container.java:1583) at java.awt.BorderLayout.minimumLayoutSize(BorderLayout.java:634) at java.awt.Container.minimumSize(Container.java:1598) at java.awt.Container.getMinimumSize(Container.java:1583) at javax.swing.JComponent.getMinimumSize(JComponent.java:1697) at java.awt.FlowLayout.minimumLayoutSize(FlowLayout.java:403) at java.awt.Container.minimumSize(Container.java:1598) at java.awt.Container.getMinimumSize(Container.java:1583) at javax.swing.JComponent.getMinimumSize(JComponent.java:1697) at java.awt.BorderLayout.minimumLayoutSize(BorderLayout.java:634) at java.awt.Container.minimumSize(Container.java:1598) at java.awt.Container.getMinimumSize(Container.java:1583) at javax.swing.JComponent.getMinimumSize(JComponent.java:1697) at javax.swing.OverlayLayout.checkRequests(OverlayLayout.java:236) at javax.swing.OverlayLayout.preferredLayoutSize(OverlayLayout.java:108) at java.awt.Container.preferredSize(Container.java:1558) at java.awt.Container.getPreferredSize(Container.java:1543) at javax.swing.JComponent.getPreferredSize(JComponent.java:1617) at javax.swing.ScrollPaneLayout.layoutContainer(ScrollPaneLayout.java:769) at java.awt.Container.layout(Container.java:1401) at java.awt.Container.doLayout(Container.java:1390) at java.awt.Container.validateTree(Container.java:1473) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validateTree(Container.java:1480) at java.awt.Container.validate(Container.java:1448) at javax.swing.RepaintManager.validateInvalidComponents(RepaintManager.java:379) at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:113) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:461) [catch] at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149) at java.awt.EventDispatchThread.run(EventDispatchThread.java:110) ================== *********** Exception occurred ************ at 1:04 PM on Aug 31, 2005 java.lang.AssertionError at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.fillGroup(SwingLayoutBuilder.java:181) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.composeGroup(SwingLayoutBuilder.java:149) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.fillGroup(SwingLayoutBuilder.java:171) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.composeGroup(SwingLayoutBuilder.java:149) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.fillGroup(SwingLayoutBuilder.java:168) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.composeGroup(SwingLayoutBuilder.java:149) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.fillGroup(SwingLayoutBuilder.java:171) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.composeGroup(SwingLayoutBuilder.java:149) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.createLayout(SwingLayoutBuilder.java:118) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.removeComponentsFromContainer(SwingLayoutBuilder.java:101) at org.netbeans.modules.form.VisualReplicator.removeComponent(VisualReplicator.java:406) at org.netbeans.modules.form.FormDesigner$FormListener.run(FormDesigner.java:1627) at org.netbeans.modules.form.FormLAF$2.run(FormLAF.java:94) at org.openide.util.Mutex.doEventAccess(Mutex.java:1146) at org.openide.util.Mutex.readAccess(Mutex.java:183) at org.netbeans.modules.form.FormLAF.executeWithLookAndFeel(FormLAF.java:76) at org.netbeans.modules.form.FormDesigner$FormListener.formChanged(FormDesigner.java:1559) at org.netbeans.modules.form.FormModel.fireEvents(FormModel.java:900) at org.netbeans.modules.form.FormModel$EventBroker.run(FormModel.java:1003) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:461) [catch] at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149) at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)