Bug 487831

Summary: Tabbed Panel display throws NullPointerException
Product: [Retired] 389 Reporter: Rich Megginson <rmeggins>
Component: UI - ConfigurationAssignee: Rich Megginson <rmeggins>
Status: CLOSED CURRENTRELEASE QA Contact: Chandrasekar Kannan <ckannan>
Severity: high Docs Contact:
Priority: high    
Version: 1.1.3CC: benl, jgalipea, nkinder
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: 8.1 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2009-04-29 23:11:03 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On:    
Bug Blocks: 249650, 493682    
Description Flags
cvs commit log none

Description Rich Megginson 2009-02-28 03:29:00 UTC
Opening the directory console to any tabbed panel display (e.g. the main Configuration tab or any nodes under it) will cause the console to throw a NullPointerException in DSTabbedPanel

This only occurs on RHEL5 with the Sun 1.6 JRE - the openjdk 1.6 JRE works fine.

Comment 1 Rich Megginson 2009-02-28 03:30:09 UTC
Created attachment 333586 [details]

Comment 2 Jenny Severance 2009-03-02 16:12:49 UTC
Thanks Rich for logging this.

Comment 3 Rich Megginson 2009-03-02 16:29:16 UTC
Created attachment 333759 [details]
cvs commit log

Reviewed by: nkinder (Thanks!)
Fix Description: A couple of panels were defining an isValid method to use for clean/dirty validation.  However, the Component class which these panels inherit from also defines the isValid method for a different purpose.  Our code must not use the isValid method, so I renamed those methods to something more meaningful in their context.  I also found another problem with a null pointer access in some schema code.
Platforms tested: RHEL5 - with Sun JRE 1.6 and OpenJDK 1.6
Flag Day: no
Doc impact: no

Comment 4 Jenny Severance 2009-03-06 13:18:14 UTC
fix verified - RHEL5 -
[root@jennyv2 jenny]# java -version
java version "1.6.0"
Java(TM) SE Runtime Environment (build pxi3260sr3-20081106_07(SR3))
IBM J9 VM (build 2.4, J2RE 1.6.0 IBM J9 2.4 Linux x86-32 jvmxi3260-20081105_25433 (JIT enabled, AOT enabled)
J9VM - 20081105_025433_lHdSMr
JIT  - r9_20081031_1330
GC   - 20081027_AB)
JCL  - 20081106_01

Comment 5 Chandrasekar Kannan 2009-04-29 23:11:03 UTC
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.