Hi there. I can't help you on the problem in hand but can give you a bit of advice regarding the title of this thread.
Simply 'Help' is not really a good title. This is for a number of reasons, main one being the people who are abroad maybe in a hotel with a slow connection or something like that, it will be wasting their time.
I suggest, to keep everyone happy and to be fair to people who with poor access you should be a bit more specific in your title.
' Help-chat/java problem' would narrow things down a bit and may have a better response as some people scan the titles(if they don't have much time) and quickly see if they can help.
Don't take this as a boloxing. It is not that at all, its just a bit of friendly advice as I posted ' Help me' ages ago as a title of a thread and got absolutely hammered, for all of the above reasons for doing that....!!!!!!!