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I got an error on deleting a file node from the Files window for the project. java.lang.ArrayIndexOutOfBoundsException: 4 >= 4 at java.util.Vector.elementAt(Vector.java:432) at javax.swing.tree.DefaultMutableTreeNode.getChildAt(DefaultMutableTreeNode.java:230) at javax.swing.tree.VariableHeightLayoutCache.treeNodesRemoved(VariableHeightLayoutCache.java:543) at javax.swing.plaf.basic.BasicTreeUI$Handler.treeNodesRemoved(BasicTreeUI.java:3636) at javax.swing.tree.DefaultTreeModel.fireTreeNodesRemoved(DefaultTreeModel.java:528) at javax.swing.tree.DefaultTreeModel.nodesWereRemoved(DefaultTreeModel.java:308) at org.openide.explorer.view.NodeTreeModel$Listener.removed(NodeTreeModel.java:159) at org.openide.explorer.view.VisualizerChildren.removed(VisualizerChildren.java:137) at org.openide.explorer.view.VisualizerEvent$Removed.run(VisualizerEvent.java:117) at org.openide.util.Mutex.readAccess(Mutex.java:261) [catch] at org.openide.explorer.view.VisualizerNode$QP.run(VisualizerNode.java:639) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:461) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149) at java.awt.EventDispatchThread.run(EventDispatchThread.java:110) please find message.log attached
Created attachment 22724 [details] message log
note that the deletion succeeds.
*** This issue has been marked as a duplicate of 60341 ***
NOT a dup of 60341.
Actually caused by issue 57769 *** This issue has been marked as a duplicate of 57769 ***
verified duplicate