OS - Windows XP Pro, Win XP Home
Build - mustang b56 JRE from the following location:
/net/jre.sfbay/p/v08/jdk/6.0/ea/b56/bundles/windows-i586
Browser - Mozilla 1.7.12, IE 6.0

Note : The exception reported is only reproducible with JRE b56. It is not reproducible with JDK b56, and also both JDK and JRE of b55 is fine. This bug is a regression from b55

Steps to reproduce:

1) Install mustang JRE b56 from the above location on a windows XP machine

2) Using Java Control Panel, enable java console.

3) Open the Mozilla or IE browser, and run any of the RSA test case from the following location
http://sqeweb/deployment1/deployment_tiger_exec_ws/deployment/docs/plugin/proc/JPI_RSA.html

The following exception is thrown in the java console -

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Exception in thread "Thread-133" java.lang.InternalError
at sun.misc.URLClassPath$JarLoader.getResource(Unknown Source)
at sun.misc.URLClassPath.getResource(Unknown Source)
at sun.misc.URLClassPath.getResource(Unknown Source)
at java.lang.ClassLoader.getBootstrapResource(Unknown Source)
at java.lang.ClassLoader.getResource(Unknown Source)
at java.lang.ClassLoader.getResource(Unknown Source)
at java.lang.ClassLoader.getSystemResource(Unknown Source)
at sun.plugin.util.AnimationPanel.initLogoImage(Unknown Source)
at sun.plugin.util.AnimationPanel.doPaint(Unknown Source)
at sun.plugin.util.AnimationPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.FileNotFoundException: \C:\Program Files\Java\jre1.6.0\lib\charsets.jar
at sun.misc.URLClassPath$JarLoader.getJarFile(Unknown Source)
at sun.misc.URLClassPath$JarLoader.access$700(Unknown Source)
at sun.misc.URLClassPath$JarLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.misc.URLClassPath$JarLoader.ensureOpen(Unknown Source)
... 11 more
This should return vm info as null :

VM info is : mixed mode, sharing

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