org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException)<br></p> <pre> <code>at org.eclipse.swt.SWT.error(SWT.java:3884)

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  • {html}<div><p>Assigned to <a href= "http://aptanastudio.tenderapp.com/discussions/problems/3-nullpointerexception-when-switching-prospectives"> Tender issue #3</a>. As reported in Tender:</p> <blockquote> <p>I get this every time when I switch prospectives</p> <p>SESSION 2009-08-24 15:26:58.824 -----------------------------------------------<br> eclipse.buildId=unknown<br> java.version=1.6.0_13<br> java.vendor=Sun Microsystems Inc.<br> BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US<br> Framework arguments: -application com.aptana.ide.desktop.integration.Application<br> Command-line arguments: -os win32 -ws win32 -arch x86 -application com.aptana.ide.desktop.integration.Application</p> <p>!ENTRY org.eclipse.ui.workbench 2 0 2009-08-24 15:27:01.010 !MESSAGE A handler conflict occurred. This may disable some commands. !SUBENTRY 1 org.eclipse.ui.workbench 2 0 2009-08-24 15:27:01.010 !MESSAGE Conflict for 'com.aptana.ide.editors.views.actions.actionKeyCommand': HandlerActivation(commandId=com.aptana.ide.editors.views.actions.actionKeyCommand,<br> </p> <pre> <code>handler=com.aptana.ide.editors.views.actions.ActionKeyCommandHandler, expression=,sourcePriority=0)</code> </pre> <p> HandlerActivation(commandId=com.aptana.ide.editors.views.actions.actionKeyCommand,<br> </p> <pre> <code>handler=com.aptana.ide.editors.views.actions.ActionKeyCommandHandler, expression=,sourcePriority=0)</code> </pre> <p>!ENTRY org.eclipse.ui 4 0 2009-08-24 15:27:09.284 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException)<br></p> <pre> <code>at org.eclipse.swt.SWT.error(SWT.java:3884) at org.eclipse.swt.SWT.error(SWT.java:3799) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:137) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3855) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3476) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at com.aptana.ide.rcp.IDEApplication.start(IDEApplication.java:121) at com.aptana.ide.desktop.integration.Application.start(Application.java:56) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194) 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:368) 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:559) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514) at org.eclipse.equinox.launcher.Main.run(Main.java:1311)</code> </pre> <p>Caused by: java.lang.NullPointerException<br></p> <pre> <code>at com.aptana.ide.core.ui.InitialStartup.setEditorAreaPaintListener(InitialStartup.java:432) at com.aptana.ide.core.ui.InitialStartup.addListenerToWindow(InitialStartup.java:362) at com.aptana.ide.core.ui.InitialStartup.access$3(InitialStartup.java:328) at com.aptana.ide.core.ui.InitialStartup$3.run(InitialStartup.java:153) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134) ... 23 more</code> </pre></blockquote></div>{html}
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  • {html}<div><p>Assigned to <a href= "http://aptanastudio.tenderapp.com/discussions/problems/3-nullpointerexception-when-switching-prospectives"> Tender issue #3</a>. As reported in Tender:</p> <blockquote> <p>I get this every time when I switch prospectives</p> <p>SESSION 2009-08-24 15:26:58.824 -----------------------------------------------<br> eclipse.buildId=unknown<br> java.version=1.6.0_13<br> java.vendor=Sun Microsystems Inc.<br> BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US<br> Framework arguments: -application com.aptana.ide.desktop.integration.Application<br> Command-line arguments: -os win32 -ws win32 -arch x86 -application com.aptana.ide.desktop.integration.Application</p> <p>!ENTRY org.eclipse.ui.workbench 2 0 2009-08-24 15:27:01.010 !MESSAGE A handler conflict occurred. This may disable some commands. !SUBENTRY 1 org.eclipse.ui.workbench 2 0 2009-08-24 15:27:01.010 !MESSAGE Conflict for 'com.aptana.ide.editors.views.actions.actionKeyCommand': HandlerActivation(commandId=com.aptana.ide.editors.views.actions.actionKeyCommand,<br> </p> <pre> <code>handler=com.aptana.ide.editors.views.actions.ActionKeyCommandHandler, expression=,sourcePriority=0)</code> </pre> <p> HandlerActivation(commandId=com.aptana.ide.editors.views.actions.actionKeyCommand,<br> </p> <pre> <code>handler=com.aptana.ide.editors.views.actions.ActionKeyCommandHandler, expression=,sourcePriority=0)</code> </pre> <p>!ENTRY org.eclipse.ui 4 0 2009-08-24 15:27:09.284 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException)<br></p> <pre> <code>at org.eclipse.swt.SWT.error(SWT.java:3884) at org.eclipse.swt.SWT.error(SWT.java:3799) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:137) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3855) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3476) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at com.aptana.ide.rcp.IDEApplication.start(IDEApplication.java:121) at com.aptana.ide.desktop.integration.Application.start(Application.java:56) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194) 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:368) 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:559) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514) at org.eclipse.equinox.launcher.Main.run(Main.java:1311)</code> </pre> <p>Caused by: java.lang.NullPointerException<br></p> <pre> <code>at com.aptana.ide.core.ui.InitialStartup.setEditorAreaPaintListener(InitialStartup.java:432) at com.aptana.ide.core.ui.InitialStartup.addListenerToWindow(InitialStartup.java:362) at com.aptana.ide.core.ui.InitialStartup.access$3(InitialStartup.java:328) at com.aptana.ide.core.ui.InitialStartup$3.run(InitialStartup.java:153) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134) ... 23 more</code> </pre></blockquote></div>{html}
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    • org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException)<br></p> <pre> <code>at org.eclipse.swt.SWT.error(SWT.java:3884) at org.eclipse.swt.SWT.error(SWT.java:3799) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:137) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3855) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3476) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at com.aptana.ide.rcp.IDEApplication.start(IDEApplication.java:121) at com.aptana.ide.desktop.integration.Application.start(Application.java:56) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194) 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:368) 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:559) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)

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