Same thread for ServletRequestListener and Servlet request?

Does ServletRequestListener methods execute in the same thread that the Servlet.service method?
I wonder if the answer is always 'yes'. And I hope it will. I've been reading the specs but found nothing related.
I think it's an important issue because this way you can take advantage and share data between listener and request in a ThreadLocal object for a request.
Can anyone help me?
Thanks in advance.
Message was edited by:
pucherico

I've checked it up for Tomcat (version 5). I can say it is true for Tomcat: For a given request, the service method and request listeners are executed in the same thread. But who can say this is true for all Application Servers....! and who can say it will be true for future version of Tomcat!
Because of the lack in the spec (I haven't found any comment on this subject) I am still not sure if I can rely on this property!

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