FULL PRODUCT VERSION :
java version "1.7.0-ea"
Java(TM) SE Runtime Environment (build 1.7.0-ea-b24)
Java HotSpot(TM) Client VM (build 12.0-b01, mixed mode, sharing)


ADDITIONAL OS VERSION INFORMATION :
Linux d600 2.6.24-7-generic #1 SMP Thu Feb 7 01:29:58 UTC 2008 i686 GNU/Linux


A DESCRIPTION OF THE PROBLEM :
NullPointerException at javax.swing.ScrollPaneLayout.preferredLayoutSize(ScollPaneLayout.java:494) on executing the webstart application. Same application runs fine with 1.6.0_05.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Only one step: jdk1.7.0/jre/bin/javaws http://jawe.objectweb.org/twe.jnlp

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
Application Window to appear

ERROR MESSAGES/STACK TRACES THAT OCCUR :
NullPointerException at javax.swing.ScrollPaneLayout.preferredLayoutSize(ScollPaneLayout.java:494)

REPRODUCIBILITY :
This bug can be reproduced always.

Release Regression From : 6u5
The above release value was the last known release where this
bug was not reproducible. Since then there has been a regression.