| [e4-dev] Nullpointerexception when launching a clean e4 application project |
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Hi developers of e4 Thanks for all the hard work you are putting into the
e4. It is really looking promising. I ran into a problem when trying it out
though. I am using the eclipse-e4-SDK-incubation-I20100701-1000-win32
build. I created a new project using the “e4 application project”
wizard. I did not change anything but the name of the project. Now when I click
“launch an Eclipse Application” in the .product file I get the
following error: !ENTRY org.eclipse.osgi 4 0 2010-07-02 13:34:51.014 !MESSAGE Application error !STACK 1 java.lang.NullPointerException at
org.eclipse.e4.ui.internal.workbench.E4CommandProcessor.processCommands(E4CommandProcessor.java:52) at
org.eclipse.e4.ui.internal.workbench.E4Workbench.init(E4Workbench.java:110) at
org.eclipse.e4.ui.internal.workbench.E4Workbench.<init>(E4Workbench.java:73) at
org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:242) at
org.eclipse.e4.ui.internal.workbench.swt.E4Application.start(E4Application.java:109) 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:619) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574) at org.eclipse.equinox.launcher.Main.run(Main.java:1407) at org.eclipse.equinox.launcher.Main.main(Main.java:1383) I hope someone can
point me in some direction or just help me out somehow. /Christian |