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1. Create new Project using normal procedure. Save current project and use New filesystem 2. An exception can occur now. If not. Try to open a project several times. Exception: Exception occurred during event dispatching: java.lang.ArrayIndexOutOfBoundsException: 4 > 3 at java.util.Vector.insertElementAt(Vector.java:551) at javax.swing.JTabbedPane.insertTab(JTabbedPane.java:441) at javax.swing.JTabbedPane.addTab(JTabbedPane.java:480) at org.netbeans.core.windows.MultiTabContainer.setVisible(MultiTabContainer.java:428) at org.netbeans.core.windows.ModeImpl.setVisible(ModeImpl.java:459) at org.netbeans.core.windows.ModeImpl$1.run(ModeImpl.java:218) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:154) at java.awt.EventQueue.dispatchEvent(EventQueue.java:317) at java.awt.EventDispatchThread.pumpOneEvent(EventDispatchThread.java:103) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:84)
Looks like a window system bug to me.
It is duplicate and it is already fixed in main trunk, I will request bugfix approval for boston. *** This bug has been marked as a duplicate of 5909 ***
Resolved for 3.4.x or earlier, no new info since then -> verified.
Resolved for 3.4.x or earlier, no new info since then -> closing.