Since very recently SPT (Spoofax testing) files can no longer be opened. Double clicking on an SPT file causes an editor window to open and immediately close. No information is added to the error log. I’m running build s40991 ( of Spoofax.

Submitted by Vlad Vergu on 20 August 2013 at 18:39

On 20 August 2013 at 18:39 Vlad Vergu tagged !vvergu

On 20 August 2013 at 18:50 Vlad Vergu commented:

Ok. This is because the editor ID for Spoofax languages has changed. The solution is to right click on file > Open With > Spoofax Editor. This update should be automatic. Changing status to improvement to assigning to Oskar.

On 20 August 2013 at 18:50 Vlad Vergu tagged improvement

On 20 August 2013 at 18:50 Vlad Vergu removed tag error

On 20 August 2013 at 18:50 Vlad Vergu tagged @oskarvanrest

On 20 August 2013 at 18:50 Vlad Vergu removed tag !vvergu

On 20 August 2013 at 18:56 Vlad Vergu commented:

This trace seems to be related:

org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException)
  at org.eclipse.swt.SWT.error(
  at org.eclipse.swt.SWT.error(
  at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(
  at org.eclipse.swt.widgets.Display.runAsyncMessages(
  at org.eclipse.swt.widgets.Display.readAndDispatch(
  at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$
  at org.eclipse.core.databinding.observable.Realm.runWithDefault(
  at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(
  at org.eclipse.ui.internal.Workbench$
  at org.eclipse.core.databinding.observable.Realm.runWithDefault(
  at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(
  at org.eclipse.ui.PlatformUI.createAndRunWorkbench(
  at org.eclipse.ui.internal.ide.application.IDEApplication.start(
  at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(
  at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(
  at java.lang.reflect.Method.invoke(
  at org.eclipse.equinox.launcher.Main.invokeFramework(
  at org.eclipse.equinox.launcher.Main.basicRun(
Caused by: java.lang.NullPointerException
  at org.eclipse.imp.editor.UniversalEditor$
  at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(
  ... 23 more

On 26 August 2013 at 20:30 Oskar van Rest closed this issue.

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