java.lang.ArrayIndexOutOfBoundsException: 45 at org.netbeans.lib.editor.util.GapList.get(GapList.java:480) at org.netbeans.lib.lexer.JoinTokenList.moveIndexGap(JoinTokenList.java:655) at org.netbeans.lib.lexer.inc.JoinTokenListChange.replaceTokenLists(JoinTokenListChange.java:215) at org.netbeans.lib.lexer.inc.JoinTokenListChange.replaceTokens(JoinTokenListChange.java:287) at org.netbeans.lib.lexer.JoinTokenList.replaceTokens(JoinTokenList.java:592) at org.netbeans.lib.lexer.inc.TokenListUpdater.updateJoined(TokenListUpdater.java:596) at org.netbeans.lib.lexer.inc.TokenHierarchyUpdate$UpdateItem.update(TokenHierarchyUpdate.java:347) at org.netbeans.lib.lexer.inc.TokenHierarchyUpdate.processLevelInfos(TokenHierarchyUpdate.java:225) at org.netbeans.lib.lexer.inc.TokenHierarchyUpdate.updateImpl(TokenHierarchyUpdate.java:196) at org.netbeans.lib.lexer.inc.TokenHierarchyUpdate.update(TokenHierarchyUpdate.java:134) at org.netbeans.lib.lexer.TokenHierarchyOperation.textModified(TokenHierarchyOperation.java:605) at org.netbeans.spi.lexer.TokenHierarchyControl.textModified(TokenHierarchyControl.java:96) at org.netbeans.lib.lexer.inc.DocumentInput.textModified(DocumentInput.java:152) at org.netbeans.lib.lexer.inc.DocumentInput.removeUpdate(DocumentInput.java:145) at org.netbeans.lib.editor.util.swing.PriorityDocumentListenerList.removeUpdate(PriorityDocumentListenerList.java:116) at javax.swing.text.AbstractDocument.fireRemoveUpdate(AbstractDocument.java:259) at org.netbeans.editor.BaseDocument.fireRemoveUpdate(BaseDocument.java:1662) at org.netbeans.editor.BaseDocumentEvent.undo(BaseDocumentEvent.java:287) at org.netbeans.editor.GuardedDocumentEvent.undo(GuardedDocumentEvent.java:72) at org.netbeans.modules.editor.lib2.document.StableCompoundEdit.undo(StableCompoundEdit.java:93) at org.netbeans.editor.BaseDocument$AtomicCompoundEdit.undo(BaseDocument.java:2322) at org.netbeans.editor.BaseDocument.undoAtomicEdits(BaseDocument.java:2228) at org.netbeans.editor.BaseDocument.breakAtomicLock(BaseDocument.java:1835) at org.netbeans.editor.GuardedDocument.runAtomicAsUser(GuardedDocument.java:362) at org.netbeans.editor.BaseKit$DefaultKeyTypedAction.actionPerformed(BaseKit.java:1256) at org.netbeans.editor.ext.ExtKit$ExtDefaultKeyTypedAction.actionPerformed(ExtKit.java:1080) at org.netbeans.modules.csl.core.CslEditorKit$GsfDefaultKeyTypedAction.actionPerformed(CslEditorKit.java:254) at org.netbeans.editor.BaseAction.actionPerformed(BaseAction.java:347) at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1663) at javax.swing.JComponent.processKeyBinding(JComponent.java:2882) at javax.swing.JComponent.processKeyBindings(JComponent.java:2929) at javax.swing.JComponent.processKeyEvent(JComponent.java:2845) at java.awt.Component.processEvent(Component.java:6310) at java.awt.Container.processEvent(Container.java:2236) at java.awt.Component.dispatchEventImpl(Component.java:4889) at java.awt.Container.dispatchEventImpl(Container.java:2294) at java.awt.Component.dispatchEvent(Component.java:4711) at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1954) at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:806) at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1074) at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:945) at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:771) at java.awt.Component.dispatchEventImpl(Component.java:4760) at java.awt.Container.dispatchEventImpl(Container.java:2294) at java.awt.Window.dispatchEventImpl(Window.java:2746) at java.awt.Component.dispatchEvent(Component.java:4711) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(AccessController.java:0) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) at java.awt.EventQueue$4.run(EventQueue.java:731) at java.awt.EventQueue$4.run(EventQueue.java:729) at java.security.AccessController.doPrivileged(AccessController.java:0) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)