MissingResourceException with JBoss 4.01

[teknokrat]

I have just downloaded jboss 4.01 and unpacked it. I am using jdk1.5.0. When I run run.bat I get

java.util.MissingResourceException: Can't find bundle for base name gnu/getopt/MessagesBundle, locale en_GB
at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle
.java:837)
at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:806)
at java.util.ResourceBundle.getBundle(ResourceBundle.java:577)
at gnu.getopt.LongOpt.(LongOpt.java:103)
at org.jboss.Main.processCommandLine(Main.java:204)
at org.jboss.Main.boot(Main.java:92)
at org.jboss.Main$1.run(Main.java:423)
at java.lang.Thread.run(Thread.java:595)

Is there something else I forgot to do?

thanks

[starksm64]

Some interaction between the jvm and os lang environment setting. Try unsetting any LANG envrionment variable.

[teknokrat]

what LANG variable? I'm on windows 2K. Also, the en_GB setting is correct - I am in the UK. I don't want to reset the computer's region settings.