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Bug 154408

Summary:	accidental double override of isValid
Product:	serverplugins	Reporter:	Vince Kraemer <vkraemer>
Component:	WebSphere	Assignee:	Thuy.d Nguyen <thuydn>
Status:	VERIFIED FIXED
Severity:	blocker	CC:	blskyli, chengjf0526, dbugger, gianoglio, hadeslee, jairelton, leonardotorres, phejl, pjiricka, qvsinh, rahulbuzz, rajivderas, rrr
Priority:	P2
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:
Bug Depends on:
Bug Blocks:	154624
Attachments:	stacktrace

Description Vince Kraemer 2008-12-03 00:51:51 UTC

causes issue on JDK 7...

See the advice from Tim B. in issue 150223 about WizardDescriptor.Panel and Components...

ServerLocationPanel.java violates that sound advice and gets hit by NPE's when the IDE is run under jdk 7 b40...

Comment 1 Petr Hejl 2008-12-04 15:55:35 UTC

*** Issue 154627 has been marked as a duplicate of this issue. ***

Comment 2 Vince Kraemer 2008-12-04 15:59:56 UTC

*** Issue 154626 has been marked as a duplicate of this issue. ***

Comment 3 Thuy.d Nguyen 2008-12-09 21:03:10 UTC

Refactored to separate WizardDescriptor.Panel from Component (i.e. WizardDescriptor.Panel should not extend Component).

http://hg.netbeans.org/main/rev/14a81c6c342b

Comment 4 Vince Kraemer 2008-12-14 17:19:52 UTC

*** Issue 155409 has been marked as a duplicate of this issue. ***

Comment 5 Vince Kraemer 2009-02-06 06:22:42 UTC

try using jdk 6 update 11 or older.

Comment 6 Vince Kraemer 2009-02-23 20:39:48 UTC

*** Issue 159010 has been marked as a duplicate of this issue. ***

Comment 7 Michal Mocnak 2009-03-05 18:32:07 UTC

Verified

Comment 8 rajivderas 2009-03-26 13:01:42 UTC

Build: NetBeans IDE 6.5 (Build 200811100001)
VM: OpenJDK Client VM, 14.0-b10, Java(TM) SE Runtime Environment, 1.6.0_14-ea-b01
OS: Windows XP, 5.1, x86

User Comments: 


Stacktrace: 
java.lang.NullPointerException
        at org.netbeans.modules.j2ee.websphere6.ui.wizard.ServerLocationPanel.isValid(ServerLocationPanel.java:156)
        at java.awt.Component.invalidateIfValid(Component.java:2744)
        at java.awt.Component.setLocale(Component.java:1814)
        at javax.swing.JComponent.<init>(JComponent.java:595)
        at javax.swing.JPanel.<init>(JPanel.java:65)
        at javax.swing.JPanel.<init>(JPanel.java:92)

Comment 9 rajivderas 2009-03-26 13:01:52 UTC

Created attachment 78900 [details]
stacktrace