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Former Member
Feb 14, 2006 at 05:48 AM

Null pointer exception from gui on linux

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I expect this has something to do with the version of java that i'm using but i'm wondering if anyone else has seen this behavior. sap gui version 6.30 rev 4 for linux. I'm using jdk1-4.2.10. Exception is thrown when the new connection button is pushed. Thanks

Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException

at com.sap.plaf.frog.FrogScrollPaneUI$1.propertyChange(FrogScrollPaneUI.java:113)

at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:333)

at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:270)

at java.awt.Component.firePropertyChange(Component.java:7159)

at javax.swing.JScrollPane.setHorizontalScrollBar(JScrollPane.java:809)

at javax.swing.plaf.basic.BasicComboPopup.createScroller(BasicComboPopup.java:540)

at javax.swing.plaf.basic.BasicComboPopup.<init>(BasicComboPopup.java:316)

at com.sap.plaf.frog.FrogComboPopup.<init>(FrogComboPopup.java:34)

at com.sap.plaf.frog.FrogComboBoxUI.createPopup(FrogComboBoxUI.java:185)

at javax.swing.plaf.basic.BasicComboBoxUI.installUI(BasicComboBoxUI.java:212)

at com.sap.plaf.frog.FrogComboBoxUI.installUI(FrogComboBoxUI.java:115)

at javax.swing.JComponent.setUI(JComponent.java:652)

at javax.swing.JComboBox.setUI(JComboBox.java:238)

at javax.swing.JComboBox.updateUI(JComboBox.java:247)

at javax.swing.JComboBox.init(JComboBox.java:212)

at javax.swing.JComboBox.<init>(JComboBox.java:206)

at com.sap.plaf.frog.FrogTabbedPaneUI.installUI(FrogTabbedPaneUI.java:236)

at javax.swing.JComponent.setUI(JComponent.java:652)

at javax.swing.JTabbedPane.setUI(JTabbedPane.java:183)

at javax.swing.JTabbedPane.updateUI(JTabbedPane.java:199)

at javax.swing.JTabbedPane.<init>(JTabbedPane.java:158)

at javax.swing.JTabbedPane.<init>(JTabbedPane.java:123)

at com.sap.platin.logon.GuiConnectionDialog2.<init>(GuiConnectionDialog2.java:46)

at com.sap.platin.logon.GuiLogonFrame$SymAction.actionPerformed(GuiLogonFrame.java:389)

at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)

at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)

at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)

at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)

at javax.swing.AbstractButton.doClick(AbstractButton.java:302)

at com.sap.plaf.frog.FrogMenuItemUI$MouseInputHandler.mouseReleased(FrogMenuItemUI.java:802)

at java.awt.Component.processMouseEvent(Component.java:5488)

at javax.swing.JComponent.processMouseEvent(JComponent.java:3126)

at java.awt.Component.processEvent(Component.java:5253)

at java.awt.Container.processEvent(Container.java:1966)

at java.awt.Component.dispatchEventImpl(Component.java:3955)

at java.awt.Container.dispatchEventImpl(Container.java:2024)

at java.awt.Component.dispatchEvent(Component.java:3803)

at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)

at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)

at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)

at java.awt.Container.dispatchEventImpl(Container.java:2010)

at java.awt.Window.dispatchEventImpl(Window.java:1774)

at java.awt.Component.dispatchEvent(Component.java:3803)

at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)

at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)

at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)