Issues while recording using GWT DFE

Hello,

When I am recording a Ext GWT based application, I am not able to decode the complex web_custom_requests. I have used the latest .war file of the application. Since its an ext GWT application, I also included the servlet.jar file but it did not solve the issue. I tried using the JRE 1.6, replaced the vugen/jre folder with java/jre6 folder but unfortunately the code was not generated after the jre was replaced.

Extract of the sample custom request:

web_custom_request("webGui_8",
        "URL=https://aoccd01.xeop.de:9443/C7_GUI/webGui",
        "Method=POST",
        "Resource=0",
        "RecContentType=application/json",
        "Referer=https://aoccd01.xeop.de:9443/C7_GUI/clear-main.html",
        "Snapshot=t10.inf",
        "Mode=HTML",
        "EncType=text/x-gwt-rpc; charset=utf-8",
        "Body=7|0|8|https://aoccd01.xeop.de:9443/C7_GUI/ecGuiWeb/|5D4180BC80164883917E602C2096F4AC|de.eurex.webgui.client.remote.WebGuiGwtService|loadGui|java.lang.String/2004016611|clear|4064badb-11f9-4711-af7c-5b9a9ddb0b6b|clear.SectionList|1|2|3|4|3|5|5|5|6|7|8|",
        LAST);

Please help.