java.lang.NullPointerException: This exception has no message.

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

Do you know how to solve this issue? Write a tip to help other users and build your expert profile.

Solutions on the web

via Pentaho BI Platform Tracking by Kaj Kandler, 1 year ago
This exception has no message.
via Pentaho BI Platform Tracking by Kaj Kandler, 1 year ago
This exception has no message.
via Pentaho BI Platform Tracking by Chris Deptula, 1 year ago
This exception has no message.
via Pentaho BI Platform Tracking by Chris Deptula, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at org.pentaho.di.trans.steps.userdefinedjavaclass.StepDefinition.clone(StepDefinition.java:36)
at org.pentaho.di.trans.steps.userdefinedjavaclass.UserDefinedJavaClassMeta.clone(UserDefinedJavaClassMeta.java:263)
at org.pentaho.di.trans.step.StepMeta.replaceMeta(StepMeta.java:476)
at org.pentaho.di.trans.step.StepMeta.clone(StepMeta.java:464)
at org.pentaho.di.ui.spoon.delegates.SpoonStepsDelegate.editStep(SpoonStepsDelegate.java:131)
at org.pentaho.di.ui.spoon.Spoon.editStep(Spoon.java:7756)
at org.pentaho.di.ui.spoon.trans.TransGraph.editStep(TransGraph.java:2756)
at org.pentaho.di.ui.spoon.trans.TransGraph.mouseDoubleClick(TransGraph.java:705)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:195)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4128)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1457)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1480)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1465)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1270)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3974)
at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1183)
at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:6968)
at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:567)
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.pentaho.commons.launcher.Launcher.main(Launcher.java:134)
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 apple.launcher.LaunchRunner.run(LaunchRunner.java:116)
at apple.launcher.LaunchRunner.callMain(LaunchRunner.java:51)
at apple.launcher.JavaApplicationLauncher.launch(JavaApplicationLauncher.java:52)

Users with the same issue

You are the first who have seen this exception. Write a tip to help other users and build your expert profile.

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.