Try-catch

Hello,

Does anyone else experience problems with try-catch blocks in 
LiveConnect? According to the following site, try-catch should catch 
exceptions from Java:

 http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Guide:LiveConnect_Overview:JavaScript_to_Java_Communication#Handling_Java_Exceptions_in_JavaScript 


But, in my case, in order to avoid my Firefox extension failing at the 
first sign of an Exception (e.g., due to user-submitted data), I've 
needed to catch the errors first by writing wrapper classes around the 
methods that return Exceptions. That's ok for very small cases, but one 
would have to write a whole lot of wrapper classes if one were to try to 
wrap all of a large existing library (such as I'm incidentally hoping to 
do with Saxonica to provide XQuery, XSLT 2.0, etc. support for Firefox 
extensions, if anyone can help answer my recent question on differences 
in Java or LiveConnect on the Mac!).

Anyhow, *if you do experience try-catch problems*, and this is important 
to you (I can't imagine why it wouldn't if you're using LiveConnect), 
then *please consider* a reply to that effect and *voting on the bug *I 
set up earlier at.https://bugzilla.mozilla.org/show_bug.cgi?id=391642

I really hope someone can answer here, as it seems like no one replies 
to messages in here!

best wishes,
Brett