just type a number in the xquery window, see what would be happened. I was using quip2.2.1 under RH. Below are
the error messages I got:
-------------------------------------------------------------------
Exception occurred during event dispatching:
java.lang.NullPointerException
at javax.swing.text.StyleConstants.getForeground(StyleConstants.java:517
)
at javax.swing.text.StyleContext.getForeground(StyleContext.java:188)
at com.softwareag.xtools.common.xqueryEditor.XQueryViewFactory$XQueryVie
w.drawUnselectedText(Unknown Source)
at javax.swing.text.PlainView.drawElement(PlainView.java:97)
at javax.swing.text.PlainView.drawLine(PlainView.java:69)
at javax.swing.text.PlainView.paint(PlainView.java:277)
at com.softwareag.xtools.common.xqueryEditor.XQueryViewFactory$XQueryVie
w.paint(Unknown Source)
at javax.swing.plaf.basic.BasicTextUI$RootView.paint(BasicTextUI.java:11
70)
at javax.swing.plaf.basic.BasicTextUI.paintSafely(BasicTextUI.java:523)
at javax.swing.plaf.basic.BasicTextUI.paint(BasicTextUI.java:657)
at javax.swing.plaf.basic.BasicTextUI.update(BasicTextUI.java:636)
at javax.swing.JComponent.paintComponent(JComponent.java:395)
at javax.swing.JComponent.paint(JComponent.java:687)
at javax.swing.JComponent.paintChildren(JComponent.java:498)
at javax.swing.JComponent.paint(JComponent.java:696)
at javax.swing.JViewport.paint(JViewport.java:668)
at javax.swing.JComponent.paintChildren(JComponent.java:498)
at javax.swing.JComponent.paint(JComponent.java:696)
at javax.swing.JComponent.paintChildren(JComponent.java:498)
at javax.swing.JComponent.paint(JComponent.java:696)
at javax.swing.JComponent.paintChildren(JComponent.java:498)
at javax.swing.JComponent.paint(JComponent.java:696)
at javax.swing.JComponent.paintChildren(JComponent.java:498)
at javax.swing.JComponent.paint(JComponent.java:696)
at javax.swing.JComponent.paintWithBuffer(JComponent.java:3878)
at javax.swing.JComponent._paintImmediately(JComponent.java:3821)
at javax.swing.JComponent.paintImmediately(JComponent.java:3672)
at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:370)
at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(System
EventQueueUtilities.java:124)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:154)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:337)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchTh
read.java:131)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:98)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:85)
must delete profile in your home directory!