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

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via Spring JIRA by Torsten Juergeleit, 1 year ago
This exception has no message.
via Spring JIRA by Torsten Juergeleit, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at org.springframework.ide.eclipse.beans.ui.model.BeansModelContentProvider.getParent(BeansModelContentProvider.java:251)
at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.getParent(SafeDelegateTreeContentProvider.java:103)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.findParents(NavigatorContentServiceContentProvider.java:850)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.findPaths(NavigatorContentServiceContentProvider.java:789)
at org.eclipse.jface.viewers.AbstractTreeViewer.getParentElement(AbstractTreeViewer.java:1438)
at org.eclipse.jface.viewers.TreeViewer.getParentElement(TreeViewer.java:858)
at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpand(AbstractTreeViewer.java:1375)
at org.eclipse.jface.viewers.StructuredViewer.setSelectionToWidget(StructuredViewer.java:1619)
at org.eclipse.jface.viewers.AbstractTreeViewer.setSelectionToWidget(AbstractTreeViewer.java:2596)
at org.eclipse.ui.navigator.CommonViewer.setSelection(CommonViewer.java:327)

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