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I get this error when I selected checkStyle from the menu and ran the check for a JSP file java.lang.IndexOutOfBoundsException: Invalid line index=-1 < 0 at org.netbeans.editor.LineRootElement.getElement (LineRootElement.java:50) at org.openide.text.NbDocument.findLineOffset (NbDocument.java:124) at org.openide.text.DocumentLine$Set.getCurrent (DocumentLine.java:754) at com.goulbourn.docenforcer.CheckstyleAction.outputLineSelecte d(Unknown Source) at com.goulbourn.docenforcer.CheckstyleAction.outputLineAction (Unknown Source) at org.netbeans.core.output.OutputTabTerm$OutTermPane.invokeJum pListener(OutputTabTerm.java:1360) at org.netbeans.core.output.OutputTabTerm$OutTermPane.activateH yperlink(OutputTabTerm.java:1232) at org.netbeans.core.output.OutputTabTerm$OutTermPane.access$70 0(OutputTabTerm.java:751) at org.netbeans.core.output.OutputTabTerm$6.action (OutputTabTerm.java:908) at org.netbeans.lib.terminalemulator.ActiveTerm$1.mouseClicked (ActiveTerm.java:63) at java.awt.AWTEventMulticaster.mouseClicked (AWTEventMulticaster.java:206) at java.awt.AWTEventMulticaster.mouseClicked (AWTEventMulticaster.java:205) at java.awt.Component.processMouseEvent (Component.java:3713) at java.awt.Component.processEvent (Component.java:3539) at java.awt.Container.processEvent (Container.java:1159) at java.awt.Component.dispatchEventImpl (Component.java:2588) at java.awt.Container.dispatchEventImpl (Container.java:1208) at java.awt.Component.dispatchEvent (Component.java:2492) at java.awt.LightweightDispatcher.retargetMouseEvent (Container.java:2451) at java.awt.LightweightDispatcher.processMouseEvent (Container.java:2230) at java.awt.LightweightDispatcher.dispatchEvent (Container.java:2125) at java.awt.Container.dispatchEventImpl (Container.java:1195) at java.awt.Window.dispatchEventImpl (Window.java:923) at java.awt.Component.dispatchEvent (Component.java:2492) [catch] at java.awt.EventQueue.dispatchEvent (EventQueue.java:334) at java.awt.EventDispatchThread.pumpOneEventForHierarchy (EventDispatchThread.java:126) at java.awt.EventDispatchThread.pumpEventsForHierarchy (EventDispatchThread.java:93) at java.awt.EventDispatchThread.pumpEvents (EventDispatchThread.java:88) at java.awt.EventDispatchThread.run (EventDispatchThread.java:80)
Change component to editor (pls reassign if that's wrong!).
*** This issue has been marked as a duplicate of 33040 ***