ClientMustResubmitException

Simple arbitrary Remote Procedure Call example (client code):


RPCRequest request = new RPCRequest();
// Note data could be a String, Map or Record
request.setData("Some data to send to the client");
request.setActionURL("/rpcHandler.jsp");

RPCManager.sendRequest(request,
new RPCCallback () {
public void execute(RPCResponse response, Object rawData, RPCRequest request) {
SC.say("Response from the server:" + rawData);
}
}
);



RPCManager rpc = new RPCManager(request, response, out);
Object data = rpc.getData();
System.out.println("client sent: " + data.toString());
rpc.send("here's a response");




On this line in jsp I get this exception


com.isomorphic.rpc.ClientMustResubmitException:
at


com.isomorphic.rpc.RPCManager.parseRequest(RPCMana ger.java:1695)
at com.isomorphic.rpc.RPCManager.<init>(RPCManager.ja va:323)
at com.isomorphic.rpc.RPCManager.<init>(RPCManager.ja va:351)
at org.apache.jsp.restartBp_jsp._jspService(restartBp _jsp.java:67)
at org.apache.jasper.runtime.HttpJspBase.service(Http JspBase.java:94)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:717)
at org.apache.jasper.servlet.JspServletWrapper.servic e(JspServletWrapper.java:324)
at org.apache.jasper.servlet.JspServlet.serviceJspFil e(JspServlet.java:292)
at org.apache.jasper.servlet.JspServlet.service(JspSe rvlet.java:236)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:717)
at org.mortbay.jetty.servlet.ServletHolder.handle(Ser vletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler.handle(Se rvletHandler.java:362)
at org.mortbay.jetty.security.SecurityHandler.handle( SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(Se ssionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(Co ntextHandler.java:729)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebA ppContext.java:405)
at org.mortbay.jetty.handler.HandlerWrapper.handle(Ha ndlerWrapper.java:152)
at org.mortbay.jetty.handler.RequestLogHandler.handle (RequestLogHandler.java:49)
at org.mortbay.jetty.handler.HandlerWrapper.handle(Ha ndlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at org.mortbay.jetty.HttpConnection.handleRequest(Htt pConnection.java:505)
at org.mortbay.jetty.HttpConnection$RequestHandler.he aderComplete(HttpConnection.java:829)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser. java:513)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpPa rser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnec tion.java:380)
at org.mortbay.io.nio.SelectChannelEndPoint.run(Selec tChannelEndPoint.java:395)
at org.mortbay.thread.QueuedThreadPool$PoolThread.run (QueuedThreadPool.java:488)


One post says my request was not parsed properly as i might have filters.Could any one explain;