Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via SpringSource Issue Tracker by Glyn Normington (c), 1 year ago
This exception has no message.
via SpringSource Issue Tracker by Glyn Normington (c), 2 years ago
This exception has no message.
java.lang.NullPointerException: 	at com.springsource.server.ide.ui.editors.BundleManifestOutlinePage.getBundleModel(BundleManifestOutlinePage.java:92)	at com.springsource.server.ide.ui.editors.BundleManifestOutlinePage.getChildren(BundleManifestOutlinePage.java:48)	at org.eclipse.pde.internal.ui.editor.FormOutlinePage$BasicContentProvider.getChildren(FormOutlinePage.java:38)	at org.eclipse.pde.internal.ui.editor.FormOutlinePage$BasicContentProvider.hasChildren(FormOutlinePage.java:42)	at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:2076)	at org.eclipse.jface.viewers.TreeViewer.isExpandable(TreeViewer.java:582)	at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:2102)	at org.eclipse.jface.viewers.AbstractTreeViewer.updatePlus(AbstractTreeViewer.java:2752)	at org.eclipse.jface.viewers.TreeViewer.updatePlus(TreeViewer.java:842)	at org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java:828)	at org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:802)	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)	at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:776)	at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:634)	at org.eclipse.jface.viewers.AbstractTreeViewer.internalInitializeTree(AbstractTreeViewer.java:1490)	at org.eclipse.jface.viewers.TreeViewer.internalInitializeTree(TreeViewer.java:823)	at org.eclipse.jface.viewers.AbstractTreeViewer$5.run(AbstractTreeViewer.java:1474)	at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1365)	at org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:397)	at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1328)	at org.eclipse.jface.viewers.AbstractTreeViewer.inputChanged(AbstractTreeViewer.java:1467)	at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:274)	at org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1603)	at org.eclipse.pde.internal.ui.editor.FormOutlinePage.createControl(FormOutlinePage.java:114)	at org.eclipse.pde.internal.ui.editor.PDEMultiPageContentOutline.setPageActive(PDEMultiPageContentOutline.java:137)	at org.eclipse.pde.internal.ui.editor.PDEMultiPageContentOutline.setActionBars(PDEMultiPageContentOutline.java:100)	at org.eclipse.ui.part.PageBookView.preparePage(PageBookView.java:429)	at org.eclipse.ui.part.PageBookView.createPage(PageBookView.java:402)	at org.eclipse.ui.part.PageBookView.partActivated(PageBookView.java:741)	at org.eclipse.ui.views.contentoutline.ContentOutline.partBroughtToTop(ContentOutline.java:212)	at org.eclipse.ui.internal.PartListenerList$2.run(PartListenerList.java:87)	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)	at org.eclipse.core.runtime.Platform.run(Platform.java:880)	at org.eclipse.ui.internal.PartListenerList.fireEvent(PartListenerList.java:57)	at org.eclipse.ui.internal.PartListenerList.firePartBroughtToTop(PartListenerList.java:85)	at org.eclipse.ui.internal.PartService.firePartBroughtToTop(PartService.java:207)	at org.eclipse.ui.internal.WorkbenchPagePartList.firePartBroughtToTop(WorkbenchPagePartList.java:75)	at org.eclipse.ui.internal.WorkbenchPagePartList.fireActiveEditorChanged(WorkbenchPagePartList.java:51)	at org.eclipse.ui.internal.PartList.setActiveEditor(PartList.java:152)	at org.eclipse.ui.internal.WorkbenchPage.makeActiveEditor(WorkbenchPage.java:1259)	at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:3484)	at org.eclipse.ui.internal.WorkbenchPage.activate(WorkbenchPage.java:610)	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2832)	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2729)	at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2721)	at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2673)	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2668)	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2652)	at org.eclipse.team.svn.ui.operation.OpenRemoteFileOperation.openEditor(OpenRemoteFileOperation.java:173)	at org.eclipse.team.svn.ui.operation.OpenRemoteFileOperation.openFile(OpenRemoteFileOperation.java:157)	at org.eclipse.team.svn.ui.operation.OpenRemoteFileOperation$2$1.run(OpenRemoteFileOperation.java:111)	at org.eclipse.team.svn.core.utility.ProgressMonitorUtility.doSubTask(ProgressMonitorUtility.java:118)	at org.eclipse.team.svn.core.operation.AbstractActionOperation.protectStep(AbstractActionOperation.java:146)	at org.eclipse.team.svn.core.operation.AbstractActionOperation.protectStep(AbstractActionOperation.java:141)	at org.eclipse.team.svn.ui.operation.OpenRemoteFileOperation.access$0(OpenRemoteFileOperation.java:1)	at org.eclipse.team.svn.ui.operation.OpenRemoteFileOperation$2.run(OpenRemoteFileOperation.java:109)	at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:155)	at org.eclipse.ui.internal.UISynchronizer$3.run(UISynchronizer.java:158)	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:133)	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3342)	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3071)	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2384)	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348)	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2200)	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495)	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:490)	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:585)	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)	at org.eclipse.equinox.launcher.Main.run(Main.java:1236)