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[ jEdit-devel ] [ jedit-Bugs-494290 ] NPE in HelpfulJTable using SQL plugin
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From: SourceForge.net <no...@so...> - 2003-03-22 23:29:51
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Bugs item #494290, was opened at 2001-12-17 19:31 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=100588&aid=494290&group_id=588 Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: NPE in HelpfulJTable using SQL plugin Initial Comment: I've intermittently had problems with the 'Copy as CSV' function of the resultset window of the SQL plugin. After having problems again today, I finally popped open the Activity Log today to see if there were any messages. The error text is as follows: [error] AWT-EventQueue-0: Exception occurred during event dispatching: [error] AWT-EventQueue-0: java.lang.NullPointerException [error] AWT-EventQueue-0: at sql.ResultSetWindowPopup$CopyActionHandler.actionPerfor med(Unknown Source) [error] AWT-EventQueue-0: at javax.swing.AbstractButton.fireActionPerformed (AbstractButton.java:1450) [error] AWT-EventQueue-0: at javax.swing.AbstractButton$ForwardActionEvents.actionPe rformed(AbstractButton.java:1504) [error] AWT-EventQueue-0: at javax.swing.DefaultButtonModel.fireActionPerformed (DefaultButtonModel.java:378) [error] AWT-EventQueue-0: at javax.swing.DefaultButtonModel.setPressed (DefaultButtonModel.java:250) [error] AWT-EventQueue-0: at javax.swing.AbstractButton.doClick (AbstractButton.java:279) [error] AWT-EventQueue-0: at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandle r.mouseReleased(BasicMenuItemUI.java:886) [error] AWT-EventQueue-0: at java.awt.Component.processMouseEvent (Component.java:3715) [error] AWT-EventQueue-0: at java.awt.Component.processEvent(Component.java:3544) [error] AWT-EventQueue-0: at java.awt.Container.processEvent(Container.java:1164) [error] AWT-EventQueue-0: at java.awt.Component.dispatchEventImpl (Component.java:2593) [error] AWT-EventQueue-0: at java.awt.Container.dispatchEventImpl (Container.java:1213) [error] AWT-EventQueue-0: at java.awt.Component.dispatchEvent(Component.java:2497) [error] AWT-EventQueue-0: at java.awt.LightweightDispatcher.retargetMouseEvent (Container.java:2451) [error] AWT-EventQueue-0: at java.awt.LightweightDispatcher.processMouseEvent (Container.java:2216) [error] AWT-EventQueue-0: at java.awt.LightweightDispatcher.dispatchEvent (Container.java:2125) [error] AWT-EventQueue-0: at java.awt.Container.dispatchEventImpl (Container.java:1200) [error] AWT-EventQueue-0: at java.awt.Window.dispatchEventImpl(Window.java:914) [error] AWT-EventQueue-0: at java.awt.Component.dispatchEvent(Component.java:2497) [error] AWT-EventQueue-0: at java.awt.EventQueue.dispatchEvent(EventQueue.java:339) [error] AWT-EventQueue-0: at java.awt.EventDispatchThread.pumpOneEventForHierarchy (EventDispatchThread.java:131) [error] AWT-EventQueue-0: at java.awt.EventDispatchThread.pumpEventsForHierarchy (EventDispatchThread.java:98) [error] AWT-EventQueue-0: at java.awt.EventDispatchThread.pumpEvents (EventDispatchThread.java:93) [error] AWT-EventQueue-0: at java.awt.EventDispatchThread.run (EventDispatchThread.java:85) I also found a whole slew of additional exceptions thrown by the HelpfulJTable, although these were not caused by the attempted cut and paste. All occurences of this error were found before the copy was even attempted. Each of these errors is identical and reads as follows: [error] AWT-EventQueue-0: java.lang.NullPointerException [error] AWT-EventQueue-0: at common.gui.HelpfulJTable.getCellTextWidth (HelpfulJTable.java:391) [error] AWT-EventQueue-0: at common.gui.HelpfulJTable.cellTextIsFullyVisible (HelpfulJTable.java:379) [error] AWT-EventQueue-0: at common.gui.HelpfulJTable.getToolTipLocation (HelpfulJTable.java:246) [error] AWT-EventQueue-0: at common.gui.HelpfulJTable.getToolTipText (HelpfulJTable.java:230) [error] AWT-EventQueue-0: at javax.swing.ToolTipManager.mouseMoved (ToolTipManager.java:522) [error] AWT-EventQueue-0: at java.awt.AWTEventMulticaster.mouseMoved (AWTEventMulticaster.java:271) [error] AWT-EventQueue-0: at java.awt.Component.processMouseMotionEvent (Component.java:3756) [error] AWT-EventQueue-0: at javax.swing.JComponent.processMouseMotionEvent (JComponent.java:2299) [error] AWT-EventQueue-0: at java.awt.Component.processEvent(Component.java:3548) [error] AWT-EventQueue-0: at java.awt.Container.processEvent(Container.java:1164) [error] AWT-EventQueue-0: at java.awt.Component.dispatchEventImpl (Component.java:2593) [error] AWT-EventQueue-0: at java.awt.Container.dispatchEventImpl (Container.java:1213) [error] AWT-EventQueue-0: at java.awt.Component.dispatchEvent(Component.java:2497) [error] AWT-EventQueue-0: at java.awt.LightweightDispatcher.retargetMouseEvent (Container.java:2451) [error] AWT-EventQueue-0: at java.awt.LightweightDispatcher.processMouseEvent (Container.java:2244) [error] AWT-EventQueue-0: at java.awt.LightweightDispatcher.dispatchEvent (Container.java:2125) [error] AWT-EventQueue-0: at java.awt.Container.dispatchEventImpl (Container.java:1200) [error] AWT-EventQueue-0: at java.awt.Window.dispatchEventImpl(Window.java:914) [error] AWT-EventQueue-0: at java.awt.Component.dispatchEvent(Component.java:2497) [error] AWT-EventQueue-0: at java.awt.EventQueue.dispatchEvent(EventQueue.java:339) [error] AWT-EventQueue-0: at java.awt.EventDispatchThread.pumpOneEventForHierarchy (EventDispatchThread.java:131) [error] AWT-EventQueue-0: at java.awt.EventDispatchThread.pumpEventsForHierarchy (EventDispatchThread.java:98) [error] AWT-EventQueue-0: at java.awt.EventDispatchThread.pumpEvents (EventDispatchThread.java:93) [error] AWT-EventQueue-0: at java.awt.EventDispatchThread.run (EventDispatchThread.java:85) Per John's handy Bug Report macro, here is my setup info: [message] Log: When reporting bugs, please include the following information: [message] Log: java.version=1.3.1 [message] Log: java.vendor=Sun Microsystems Inc. [message] Log: java.compiler=null [message] Log: os.name=Windows 2000 [message] Log: os.version=5.0 [message] Log: os.arch=x86 [message] Log: user.home=C:\Documents and Settings\stevesnider [message] Log: java.home=C:\jdk1.3.1\jre [notice] jEdit: jEdit version 3.2.2 Please let me know if you need any more info. Thanks, Steve (snides) ---------------------------------------------------------------------- >Comment By: Sergey V. Udaltsov (svu) Date: 2003-03-22 23:42 Message: Logged In: YES user_id=681 Sorry, I did not have time to look at it. Is it still a problem? ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=100588&aid=494290&group_id=588 |