AgileTrack
Put your development on the AgileTrack

NPE at initialization : can not connect to application :-(

Hi All,

Below the stackTrace.

0 [AWT-EventQueue-0] INFO : controller.LocalSettings – Check profile 'default'.
0 [AWT-EventQueue-0] INFO : controller.LocalSettings – Check profile 'demo'.
1672 [Thread-4] INFO : persistence.GenericFullTextIndexer – Beginning full text indexer thread…
Create new persistence cache
Create new server bridge cache
2000 [AgileTrack – Bridge Polling] INFO : controller.TrackerServerBridge – Begin background cache management thread…
Problem initializing client application.
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException

at agiletrack.util.SafeGUI.run(SafeGUI.java:20) at agiletrack.client.view.widgets.RecordTreeTableModel.refreshNodes(RecordTreeTableModel.java:334) at agiletrack.client.view.widgets.RecordTreeTableModel.setRecordList(RecordTreeTableModel.java:219) at agiletrack.client.view.widgets.RecordTreeTable.setRecordList(RecordTreeTable.java:381) at agiletrack.client.view.tray.IssueTablePanel.refreshIssueTable(IssueTablePanel.java:535) at agiletrack.client.view.tray.IssueTablePanel.refreshView(IssueTablePanel.java:486) at agiletrack.client.view.tray.TrayViewPanel$1.stateChanged(TrayViewPanel.java:186) at javax.swing.JTabbedPane.fireStateChanged(JTabbedPane.java:400) at javax.swing.JTabbedPane$ModelListener.stateChanged(JTabbedPane.java:253) at javax.swing.DefaultSingleSelectionModel.fireStateChanged(DefaultSingleSelectionModel.java:116) at javax.swing.DefaultSingleSelectionModel.setSelectedIndex(DefaultSingleSelectionModel.java:50) at javax.swing.JTabbedPane.setSelectedIndexImpl(JTabbedPane.java:599) at javax.swing.JTabbedPane.setSelectedIndex(JTabbedPane.java:574) at javax.swing.JTabbedPane.setSelectedComponent(JTabbedPane.java:657) at agiletrack.client.view.tray.TrayViewPanel.<init>(TrayViewPanel.java:241) at agiletrack.client.view.tray.TrackerTray.initView(TrackerTray.java:205) at agiletrack.client.view.tray.TrackerTray.<init>(TrackerTray.java:100) at agiletrack.client.view.tray.TrackerTray.getInstance(TrackerTray.java:46) at agiletrack.client.ClientApplication$1$1.initialization(ClientApplication.java:237) at agiletrack.swing.JSplashScreen$2.run(JSplashScreen.java:73) at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.reflect.InvocationTargetException at java.awt.EventQueue.invokeAndWait(EventQueue.java:997) at javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1323) at agiletrack.util.SafeGUI.run(SafeGUI.java:16) ... 20 more
Caused by: java.lang.NullPointerException at agiletrack.client.view.widgets.RecordCellRenderer.calculateRecordBackgroundColor(RecordCellRenderer.java:461) at agiletrack.client.view.widgets.RecordTreeTable$RecordNodeCellRenderer.getTreeCellRendererComponent(RecordTreeTable.java:600) at javax.swing.plaf.basic.BasicTreeUI$NodeDimensionsHandler.getNodeDimensions(BasicTreeUI.java:2699) at javax.swing.tree.AbstractLayoutCache.getNodeDimensions(AbstractLayoutCache.java:475) at javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.updatePreferredSize(VariableHeightLayoutCache.java:1342) at javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.expand(VariableHeightLayoutCache.java:1469) at javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.expand(VariableHeightLayoutCache.java:1270) at javax.swing.tree.VariableHeightLayoutCache.rebuild(VariableHeightLayoutCache.java:725) at javax.swing.tree.VariableHeightLayoutCache.treeStructureChanged(VariableHeightLayoutCache.java:626) at javax.swing.plaf.basic.BasicTreeUI$Handler.treeStructureChanged(BasicTreeUI.java:3819) at javax.swing.tree.AbstractTreeTableModel.fireTreeStructureChanged(AbstractTreeTableModel.java:212) at agiletrack.client.view.widgets.RecordTreeTableModel.access$200(RecordTreeTableModel.java:36) at agiletrack.client.view.widgets.RecordTreeTableModel$1.run(RecordTreeTableModel.java:339) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199) at java.awt.EventQueue.dispatchEvent(EventQueue.java:597) at agiletrack.awt.WaitCursorEventQueue.dispatchEvent(WaitCursorEventQueue.java:54) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160) at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)

—Posted by fixe106 on Jan 2, 2008


	Forum AgileTrack Client


	Reply

I don't really know why the null pointer is occurring at that spot, but I'm putting in a fix that should help. I'll email post a download link to the patched jar later today when it's ready and you can try it.

—Posted by Adam Lane on Jan 2, 2008 at 7:36:18 AM

Thank you. I was creating a issue and the interface freezed. I cleared the column Release in the Issue table for that record.

—Posted by fixe106 on Jan 2, 2008 at 8:38:39 AM

I built a patched jar that will hopefully solve your problem. Let me know if it still doesn't work.

http://agiletrack.net/downloads/agiletrack.jar

—Posted by Adam Lane on Jan 2, 2008 at 7:06:15 PM

Thank you for your quick support !
The application still works but I had found a workaround so I can not tell if your patch solve the problem.

—Posted by fixe106 on Jan 2, 2008 at 11:59:52 PM