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

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via Pentaho BI Platform Tracking by Emanuel Teixeira, 1 year ago
This exception has no message.
via Pentaho BI Platform Tracking by Emanuel Teixeira, 1 year ago
This exception has no message.
via Salesforce by Sander de Jong
, 3 months ago
via Stack Overflow by qwerty
, 1 year ago
This exception has no message.
via GitHub by szantopeter
, 1 year ago
This exception has no message.
via Stack Overflow by lolly22
, 2 years ago
This exception has no message.
java.lang.NullPointerException:
at java.lang.String$CaseInsensitiveComparator.compare(Unknown Source)
at java.lang.String$CaseInsensitiveComparator.compare(Unknown Source)
at java.util.TimSort.countRunAndMakeAscending(Unknown Source)
at java.util.TimSort.sort(Unknown Source)
at java.util.Arrays.sort(Unknown Source)
at org.pentaho.di.ui.spoon.Spoon.refreshSlavesSubtree(Spoon.java:6456)
at org.pentaho.di.ui.spoon.Spoon.refreshTree(Spoon.java:6197)
at org.pentaho.di.ui.spoon.delegates.SpoonTabsDelegate.tabSelected(SpoonTabsDelegate.java:450)
at org.pentaho.di.ui.spoon.Spoon.tabSelected(Spoon.java:3274)
at org.pentaho.xul.swt.tab.TabSet.notifySelectListeners(TabSet.java:101)
at org.pentaho.xul.swt.tab.TabSet.setSelected(TabSet.java:198)
at org.pentaho.di.ui.spoon.delegates.SpoonTransformationDelegate.addTransGraph(SpoonTransformationDelegate.java:213)
at org.pentaho.di.ui.spoon.Spoon.addTransGraph(Spoon.java:8688)
at org.pentaho.di.ui.spoon.TransFileListener.open(TransFileListener.java:82)
at org.pentaho.di.ui.spoon.Spoon.openFile(Spoon.java:4550)
at org.pentaho.di.ui.spoon.Spoon.loadLastUsedFile(Spoon.java:8108)
at org.pentaho.di.ui.spoon.Spoon.loadLastUsedFiles(Spoon.java:7871)
at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:7895)
at org.pentaho.di.ui.spoon.Spoon.createContents(Spoon.java:9174)
at org.eclipse.jface.window.Window.create(Window.java:426)
at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:9189)
at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:654)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at org.pentaho.commons.launcher.Launcher.main(Launcher.java:92)

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