Hello
i am using GWT RPC with Spring. when i process the GWT RemoteService
service RPC.invokeAndEncodeResponse creates RemoteServiceServlet
separate than the RemoteServiceServlet used by Spring. the result is a
null value for getThreadLocalRequest() in GWT RemoteServiceServlet.
My question is how can i dispatch Spring RemoteServiceServlet to the
GWT RemoteServiceServlet to pass servlet request and response up to
GWT???
public class GwtRpcController extends RemoteServiceServlet implements
Controller, ServletContextAware {
private RemoteService remoteService;
private ServletContext servletContext;
private Class remoteServiceClass;
public ModelAndView handleRequest(HttpServletRequest request,
HttpServletResponse response) throws Exception {
super.doPost(request, response);
return null;
}
@Override
public String processCall(String payload) throws
SerializationException {
try {
RPCRequest rpcRequest = RPC.decodeRequest(payload,
this.remoteServiceClass);
// delegate work to the spring injected service
String response =
RPC.invokeAndEncodeResponse(this.remoteService,
rpcRequest.getMethod(),
rpcRequest.getParameters());
return response;
} catch (IncompatibleRemoteServiceException ex) {
getServletContext()
.log(
"An
IncompatibleRemoteServiceException was thrown while
processing this call.",
ex);
return RPC.encodeResponseForFailure(null, ex);
}
}
@Override
public ServletContext getServletContext() {
return servletContext;
}
public void setRemoteService(RemoteService remoteService) {
this.remoteService = remoteService;
this.remoteServiceClass = this.remoteService.getClass();
}
@Override
public void setServletContext(ServletContext servletContext) {
this.servletContext = servletContext;
}
}
thanks
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