org.eclipse.swt.SWTException

Failed to execute runnable (java.lang.NullPointerException)

Samebug tips0

There are no available Samebug tips for this exception. If you know how to solve this issue, help other users by writing a short tip.

Don't give up yet. Paste your full stack trace to get a solution.

Solutions on the web1415

  • via Coderanch by shwetha raghavachar, 6 months ago
    Failed to execute runnable (java.lang.NullPointerException)
  • Failed to execute runnable (java.lang.NullPointerException)
  • via Eclipse Bugzilla by dirk_baeumer, 1 year ago
    Failed to execute runnable (java.lang.NullPointerException)
  • Stack trace

    • org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException) at org.eclipse.swt.SWT.error(Unknown Source) at org.eclipse.swt.SWT.error(Unknown Source) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Unknown Source) at org.eclipse.swt.widgets.Display.runAsyncMessages(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:940) at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:5495) at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:407) Caused by: java.lang.NullPointerException at org.pentaho.di.core.gui.JobTracker.getTotalNumberOfItems(JobTracker.java:164) at org.pentaho.di.ui.spoon.job.JobGridDelegate.refreshTreeTable(JobGridDelegate.java:175) at org.pentaho.di.ui.spoon.job.JobGridDelegate.access$200(JobGridDelegate.java:29) at org.pentaho.di.ui.spoon.job.JobGridDelegate$1$1.run(JobGridDelegate.java:150) at org.eclipse.swt.widgets.RunnableLock.run(Unknown Source) ... 6 more

    Write tip

    You have a different solution? A short tip here would help you and many other users who saw this issue last week.

    Users with the same issue

    You’re the first here who have seen this exception.