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Bug 142080 - java.lang.NullPointerException
Summary: java.lang.NullPointerException
Status: RESOLVED DUPLICATE of bug 140423
Alias: None
Product: serverplugins
Classification: Unclassified
Component: Sun Appserver 9 (show other bugs)
Version: 6.x
Hardware: Sun Windows XP
: P3 blocker (vote)
Assignee: Nitya Doraisamy
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-07-29 15:04 UTC by dpkumar
Modified: 2008-08-06 23:24 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description dpkumar 2008-07-29 15:04:50 UTC 
NB Build:NetBeans IDE Build 200807290201
GF2.1 Build:glassfish-installer-v2.1-b43
JDK:jdk1.5.0_13

Steps to reproduce:
-Install NB and GF2.1 
-Register GF2.1 and start the server.
-Create a simple webapplication(Helloworld)-set target server to GF2.1 and Java EE version to JAVA EE 5
-Right click on the application select New/other/Glassfish/JDBC resource
-Select Create New JDBC Connection Pool in the JDBC Resource creation wizard and select Next>Next>Next>Next>Finish
-Right click on the application select Build\Undeploy & Deploy.
-Expand GF2.1 server node select Resources/JDBC

On selecting the server node Resources/JDBC getting Null pointer exception.

java.lang.NullPointerException
	at com.sun.java.swing.plaf.windows.WindowsTreeUI.ensureRowsAreVisible(WindowsTreeUI.java:74)
	at javax.swing.plaf.basic.BasicTreeUI.toggleExpandState(BasicTreeUI.java:2193)
	at javax.swing.plaf.basic.BasicTreeUI.handleExpandControlClick(BasicTreeUI.java:2176)
	at javax.swing.plaf.basic.BasicTreeUI.checkForClickInExpandControl(BasicTreeUI.java:2130)
	at javax.swing.plaf.basic.BasicTreeUI$Handler.handleSelectionImpl(BasicTreeUI.java:3499)
	at javax.swing.plaf.basic.BasicTreeUI$Handler.handleSelection(BasicTreeUI.java:3484)
	at javax.swing.plaf.basic.BasicTreeUI$Handler.mousePressed(BasicTreeUI.java:3465)
	at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:222)
	at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:221)
	at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:221)
	at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:221)
	at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:221)
	at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:221)
	at java.awt.Component.processMouseEvent(Component.java:5514)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)
	at java.awt.Component.processEvent(Component.java:5282)
	at java.awt.Container.processEvent(Container.java:1966)
	at java.awt.Component.dispatchEventImpl(Component.java:3984)
	at java.awt.Container.dispatchEventImpl(Container.java:2024)
	at java.awt.Component.dispatchEvent(Component.java:3819)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3889)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
	at java.awt.Container.dispatchEventImpl(Container.java:2010)
	at java.awt.Window.dispatchEventImpl(Window.java:1791)
	at java.awt.Component.dispatchEvent(Component.java:3819)
[catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
	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)

NOTE:If you are not able to reproduce in first time delete the web application and again create a web application with
the same name used in the previous creation of web application and follow the above steps.
Comment 1 Nitya Doraisamy 2008-08-06 23:22:09 UTC 
Stack trace indicates it is duplicate of IZ 140423

*** This issue has been marked as a duplicate of 140423 ***