Bug 487831 - Tabbed Panel display throws NullPointerException
Tabbed Panel display throws NullPointerException
Product: 389
Classification: Community
Component: UI - Configuration (Show other bugs)
All Linux
high Severity high
: ---
: ---
Assigned To: Rich Megginson
Chandrasekar Kannan
Depends On:
Blocks: 249650 FDS1.2.0
  Show dependency treegraph
Reported: 2009-02-27 22:29 EST by Rich Megginson
Modified: 2015-01-04 18:36 EST (History)
3 users (show)

See Also:
Fixed In Version: 8.1
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2009-04-29 19:11:03 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
patch (5.41 KB, patch)
2009-02-27 22:30 EST, Rich Megginson
no flags Details | Diff
cvs commit log (947 bytes, text/plain)
2009-03-02 11:29 EST, Rich Megginson
no flags Details

  None (edit)
Description Rich Megginson 2009-02-27 22:29:00 EST
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 2009-02-27 22:30:09 EST
Created attachment 333586 [details]
Comment 2 Jenny Galipeau 2009-03-02 11:12:49 EST
Thanks Rich for logging this.
Comment 3 Rich Megginson 2009-03-02 11:29:16 EST
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 Galipeau 2009-03-06 08:18:14 EST
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 19:11:03 EDT
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.


Note You need to log in before you can comment on or make changes to this bug.