java.lang.NullPointerException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • {html}<div><p>Drag and Drop between the project explorer and the terminal works fine (from project and project contents to terminal), only when something is dragged from the local filesystem inside the project explorer to the terminal aptana hang's up.</p> <p>OS: Mac OS X 10.6.7</p> <pre> <code>!ENTRY org.eclipse.ui 4 0 2011-04-30 13:22:25.160 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.NullPointerException at org.eclipse.swt.dnd.DropTarget.drop(DropTarget.java:687) at org.eclipse.swt.dnd.DropTarget.performDragOperation(DropTarget.java:729) at org.eclipse.swt.dnd.DropTarget.dropTargetProc(DropTarget.java:443) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:220) at org.eclipse.swt.widgets.Widget.mouseDownSuper(Widget.java:1025) at org.eclipse.swt.widgets.Tree.mouseDownSuper(Tree.java:1975) at org.eclipse.swt.widgets.Widget.mouseDown(Widget.java:1021) at org.eclipse.swt.widgets.Control.mouseDown(Control.java:2263) at org.eclipse.swt.widgets.Tree.mouseDown(Tree.java:1942) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4983) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:220) at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:1959) at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2025) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5047) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:4589) at org.eclipse.swt.widgets.Display.applicationProc(Display.java:4666) at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method) at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:115) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3281) 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(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575) at org.eclipse.equinox.launcher.Main.run(Main.java:1408) !SESSION 2011-04-30 13:23:18.205 ----------------------------------------------- eclipse.buildId=unknown java.version=1.6.0_24 java.vendor=Apple Inc. BootLoader constants: OS=macosx, ARCH=x86, WS=cocoa, NL=de_DE Framework arguments: -keyring /Users/steven/.eclipse_keyring -showlocation Command-line arguments: -os macosx -ws cocoa -arch x86 -keyring /Users/steven/.eclipse_keyring -consoleLog -showlocation</code> </pre></div>{html}
    via by Steven Elberling,
  • {html}<div><p>Drag and Drop between the project explorer and the terminal works fine (from project and project contents to terminal), only when something is dragged from the local filesystem inside the project explorer to the terminal aptana hang's up.</p> <p>OS: Mac OS X 10.6.7</p> <pre> <code>!ENTRY org.eclipse.ui 4 0 2011-04-30 13:22:25.160 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.NullPointerException at org.eclipse.swt.dnd.DropTarget.drop(DropTarget.java:687) at org.eclipse.swt.dnd.DropTarget.performDragOperation(DropTarget.java:729) at org.eclipse.swt.dnd.DropTarget.dropTargetProc(DropTarget.java:443) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:220) at org.eclipse.swt.widgets.Widget.mouseDownSuper(Widget.java:1025) at org.eclipse.swt.widgets.Tree.mouseDownSuper(Tree.java:1975) at org.eclipse.swt.widgets.Widget.mouseDown(Widget.java:1021) at org.eclipse.swt.widgets.Control.mouseDown(Control.java:2263) at org.eclipse.swt.widgets.Tree.mouseDown(Tree.java:1942) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4983) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:220) at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:1959) at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2025) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5047) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:4589) at org.eclipse.swt.widgets.Display.applicationProc(Display.java:4666) at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method) at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:115) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3281) 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(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575) at org.eclipse.equinox.launcher.Main.run(Main.java:1408) !SESSION 2011-04-30 13:23:18.205 ----------------------------------------------- eclipse.buildId=unknown java.version=1.6.0_24 java.vendor=Apple Inc. BootLoader constants: OS=macosx, ARCH=x86, WS=cocoa, NL=de_DE Framework arguments: -keyring /Users/steven/.eclipse_keyring -showlocation Command-line arguments: -os macosx -ws cocoa -arch x86 -keyring /Users/steven/.eclipse_keyring -consoleLog -showlocation</code> </pre></div>{html}
    via by Steven Elberling,
    • java.lang.NullPointerException at org.eclipse.swt.dnd.DropTarget.drop(DropTarget.java:687) at org.eclipse.swt.dnd.DropTarget.performDragOperation(DropTarget.java:729) at org.eclipse.swt.dnd.DropTarget.dropTargetProc(DropTarget.java:443) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:220) at org.eclipse.swt.widgets.Widget.mouseDownSuper(Widget.java:1025) at org.eclipse.swt.widgets.Tree.mouseDownSuper(Tree.java:1975) at org.eclipse.swt.widgets.Widget.mouseDown(Widget.java:1021) at org.eclipse.swt.widgets.Control.mouseDown(Control.java:2263) at org.eclipse.swt.widgets.Tree.mouseDown(Tree.java:1942) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4983) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:220) at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:1959) at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2025) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5047) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:4589) at org.eclipse.swt.widgets.Display.applicationProc(Display.java:4666) at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method) at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:115) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3281) 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(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575) at org.eclipse.equinox.launcher.Main.run(Main.java:1408)
    No Bugmate found.