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

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via Spring JIRA by Imported, 1 year ago
This exception has no message.
via Spring JIRA by Imported, 1 year ago
This exception has no message.
via Eclipse Bugzilla by alex.blewitt, 1 year ago
via Eclipse Bugzilla by axel.richard, 1 year ago
java.lang.NullPointerException:
at org.eclipse.jface.viewers.CustomHashtable.hashCode(CustomHashtable.java:265)
at org.eclipse.jface.viewers.CustomHashtable.get(CustomHashtable.java:237)
at org.eclipse.jface.viewers.StructuredViewer.mapElement(StructuredViewer.java:1228)
at org.eclipse.jface.viewers.TreeViewer.mapElement(TreeViewer.java:994)
at org.eclipse.jface.viewers.StructuredViewer.associate(StructuredViewer.java:602)
at org.eclipse.jface.viewers.AbstractTreeViewer.associate(AbstractTreeViewer.java:653)

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