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Bug 80280 - In Design view, NPE when multi-delete parent & child elements
Summary: In Design view, NPE when multi-delete parent & child elements
Status: CLOSED FIXED
Alias: None
Product: xml
Classification: Unclassified
Component: Schema Tools (show other bugs)
Version: 5.x
Hardware: PC Windows XP
: P1 blocker (vote)
Assignee: Girish Balachandran
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-07-14 02:30 UTC by htt
Modified: 2006-07-17 21:37 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description htt 2006-07-14 02:30:12 UTC 
In DV, drag/drop an Element "A".
Add an Element "B" under it -> now have a sequence.
Multi-select (via CTRL/mouse-click) A & B, click Delete key.
=> NPE even though the elements appear deleted.

java.lang.NullPointerException
        at
org.netbeans.modules.xml.schema.abe.ElementPanel.removeElement(ElementPanel.java:327)
        at
org.netbeans.modules.xml.schema.abe.TagPanel.removeElement(TagPanel.java:108)
        at
org.netbeans.modules.xml.schema.abe.MultiComponentActionManager.deleteSelectedComponents(MultiComponentActionManager.java:57)
        at
org.netbeans.modules.xml.schema.abe.TagPanel$1.keyTyped(TagPanel.java:101)
        at java.awt.Component.processKeyEvent(Component.java:5443)
        at javax.swing.JComponent.processKeyEvent(JComponent.java:2713)
        at java.awt.Component.processEvent(Component.java:5265)
        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.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1810)
        at
java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:672)
        at
java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:920)
        at
java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:798)
        at
java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:636)
        at java.awt.Component.dispatchEventImpl(Component.java:3841)
        at java.awt.Container.dispatchEventImpl(Container.java:2024)
        at java.awt.Window.dispatchEventImpl(Window.java:1774)
        at java.awt.Component.dispatchEvent(Component.java:3803)
[catch] 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)
Comment 1 Girish Balachandran 2006-07-15 00:22:17 UTC 
This was fixed on 14th july 06
Comment 2 htt 2006-07-17 21:37:13 UTC 
Verified in build 060716.