How to use serlvet as generator in the cocoon pipeline

[loganathan]

Hi   I have the following requirement in my current project . we have number of servlet's which generates XML output using that we have to transform to HTML .I have number of problems when i use servlet as generator  in the pipeline.I listed down the problems below   1) How can i handle the session in cocoon. 2) Will it be possible to give relative path of a servlet in the generator part of  the pipeline. 3) How can i pass parameter to the servlet using POST method. 4) If i use sendRedirect in the generator  part of the servlet what will happen in the remaining part of the pipeline.   I understood for some level that the WebServiceProxyGenerator solve the problem. If possible send me a copy of the WebServiceProxyGenrator to me or let me know where can i download the code.   with regards R.Loganathan.