[cups.bugs] [HIGH] STR #2891: NullPointerException with Java printing
yg
email200202 at yahoo.com
Thu Jul 31 07:33:11 PDT 2008
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[STR New]
I have cups version 1.3.7-r1 and Sun JDK 1.6.0.07 under gentoo kernel
version 2.6.25. When I try to print from a Java program, I get the
following exception:
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException:
null attribute
at
sun.print.IPPPrintService.isAttributeValueSupported(IPPPrintService.java:1147)
at
sun.print.ServiceDialog$OrientationPanel.updateInfo(ServiceDialog.java:2121)
at
sun.print.ServiceDialog$PageSetupPanel.updateInfo(ServiceDialog.java:1263)
at sun.print.ServiceDialog.updatePanels(ServiceDialog.java:437)
at sun.print.ServiceDialog.initPrintDialog(ServiceDialog.java:195)
at sun.print.ServiceDialog.<init>(ServiceDialog.java:124)
at javax.print.ServiceUI.printDialog(ServiceUI.java:188)
at
sun.print.RasterPrinterJob.printDialog(RasterPrinterJob.java:856)
at sun.print.PSPrinterJob.printDialog(PSPrinterJob.java:421)
at com.aofr.winlabel.WindowMain.printOrder(WindowMain.java:2088)
at
com.aofr.winlabel.WindowMain$10.actionPerformed(WindowMain.java:519)
at
javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
at
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
at
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
at
javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
at javax.swing.AbstractButton.doClick(AbstractButton.java:357)
at
javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1220)
at
javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1261)
at java.awt.Component.processMouseEvent(Component.java:6041)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3265)
at java.awt.Component.processEvent(Component.java:5806)
at java.awt.Container.processEvent(Container.java:2058)
at java.awt.Component.dispatchEventImpl(Component.java:4413)
at java.awt.Container.dispatchEventImpl(Container.java:2116)
at java.awt.Component.dispatchEvent(Component.java:4243)
at
java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4322)
at
java.awt.LightweightDispatcher.processMouseEvent(Container.java:3986)
at
java.awt.LightweightDispatcher.dispatchEvent(Container.java:3916)
at java.awt.Container.dispatchEventImpl(Container.java:2102)
at java.awt.Window.dispatchEventImpl(Window.java:2440)
at java.awt.Component.dispatchEvent(Component.java:4243)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)
Downgrading to cups version 1.2.12-r8 fixed the problem. It seems that
this problem was introduced by the latest versions of cups.
Link: http://www.cups.org/str.php?L2891
Version: 1.3.7
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