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 Appcelerator JIRA by Aptana, 1 year ago
via Appcelerator JIRA by Aptana, 2 years ago
java.lang.NullPointerException: 	at org.eclipse.ui.navigator.resources.ResourceDropAdapterAssistant.getActualTarget(ResourceDropAdapterAssistant.java:336)	at org.eclipse.ui.navigator.resources.ResourceDropAdapterAssistant.performFileDrop(ResourceDropAdapterAssistant.java:565)	at org.eclipse.ui.navigator.resources.ResourceDropAdapterAssistant.handleDrop(ResourceDropAdapterAssistant.java:225)	at org.eclipse.ui.navigator.CommonDropAdapter$1.run(CommonDropAdapter.java:194)	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)	at org.eclipse.ui.navigator.CommonDropAdapter.performDrop(CommonDropAdapter.java:184)	at org.eclipse.jface.viewers.ViewerDropAdapter.drop(ViewerDropAdapter.java:276)	at org.eclipse.ui.part.PluginDropAdapter.drop(PluginDropAdapter.java:69)	at org.eclipse.swt.dnd.DNDListener.handleEvent(DNDListener.java:90)	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:774)	at org.eclipse.swt.dnd.DropTarget.Drop(DropTarget.java:456)	at org.eclipse.swt.dnd.DropTarget$3.method6(DropTarget.java:258)	at org.eclipse.swt.internal.ole.win32.COMObject.callback6(COMObject.java:119)	at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)	at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2459)	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3655)	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)	at com.aptana.rcp.IDEApplication.start(IDEApplication.java:125)	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)	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:369)	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)	at java.lang.reflect.Method.invoke(Unknown Source)	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620)	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575)