This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 2305 - Redrawing a Component Inspector throws an exception
Summary: Redrawing a Component Inspector throws an exception
Status: CLOSED WORKSFORME
Alias: None
Product: guibuilder
Classification: Unclassified
Component: Code (show other bugs)
Version: 3.x
Hardware: All All
: P4 normal (vote)
Assignee: _ ttran
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 1999-06-26 00:43 UTC by Jan Palka
Modified: 2002-07-19 15:19 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Jan Palka 1999-06-26 00:43:27 UTC 
[IAN] Looks like it does not occur anymore


Open a form
Close Form Window
Force CI to redraw


java.lang.NullPointerException:
        at org.openide.explorer.view.TreeViewCellRenderer.getTreeCellRendererCom
ponent(TreeViewCellRenderer.java:85)
        at javax.swing.plaf.basic.BasicTreeUI.paintRow(BasicTreeUI.java:1265)
        at javax.swing.plaf.basic.BasicTreeUI.paint(BasicTreeUI.java:1106)
        at javax.swing.plaf.ComponentUI.update(ComponentUI.java:43)
        at javax.swing.JComponent.paintComponent(JComponent.java:324)
        at javax.swing.JComponent.paint(JComponent.java:547)
        at javax.swing.JComponent.paintChildren(JComponent.java:388)
        at javax.swing.JComponent.paint(JComponent.java:550)
        at javax.swing.JViewport.paint(JViewport.java:324)
        at javax.swing.JComponent.paintChildren(JComponent.java:388)
        at javax.swing.JComponent.paint(JComponent.java:550)
        at javax.swing.JComponent.paintChildren(JComponent.java:388)
        at javax.swing.JComponent.paint(JComponent.java:550)
        at javax.swing.JComponent.paintChildren(JComponent.java:388)
        at javax.swing.JComponent.paint(JComponent.java:550)

        at javax.swing.JComponent.paintChildren(JComponent.java:388)
        at javax.swing.JComponent.paint(JComponent.java:550)
        at javax.swing.JComponent.paintChildren(JComponent.java:388)
        at javax.swing.JComponent.paint(JComponent.java:550)
        at javax.swing.JLayeredPane.paint(JLayeredPane.java:547)
        at javax.swing.JComponent.paintChildren(JComponent.java:388)
        at javax.swing.JComponent.paint(JComponent.java:535)
        at java.awt.Container.paint(Container.java:770)
        at sun.awt.windows.WComponentPeer.handleEvent(WComponentPeer.java:111)
        at java.awt.Component.dispatchEventImpl(Component.java:2429)
        at java.awt.Container.dispatchEventImpl(Container.java:1032)
        at java.awt.Window.dispatchEventImpl(Window.java:71
Comment 1 Marek Grummich 2000-07-25 09:37:59 UTC 
Priority is changed to P4 (normal).
Comment 2 Jan Stola 2000-07-27 17:53:59 UTC 
Bug assigned to the module owner.