GuiceFilter: How to repeat an HTTP request?

[Gili]

Hi,

I'd like to replay an HTTP request if a database deadlock occurs; however, GuiceFilter prevents me from invoking chain.doFilter(servletRequest, servletResponse) a second time because it uses an internal index that increments every time doFilter is invoked.

How do I get GuiceFilter to repeat an HTTP request without having the client re-issue the request?

I've cross-posted this question to http://stackoverflow.com/q/16620003/14731

Thanks,

Gili