Hi,

I don't know if it's a good practice but you can override the method
doGetSerializationPolicy(HttpServReq,Str,Str) of your
RemoteServiceServlet like this :

* First : String policyURL =
SerializationPolicyLoader.getSerializationPolicyFileName(moduleBaseURL
+ strongName);
* Next, replace :
  - InputStream is = getServletContext().getResourceAsStream
(serializationPolicyFilePath);
* With :
  - InputStream is = new URL(policyURL).openStream();

// THB

On Jun 22, 10:36 pm, Leonardo Varela <leonardovar...@gmail.com> wrote:
> Hi,
>
> I have a problem trying to figure out what is the best way of
> connecting the services provided by a server different than the one
> serving my gwt client.
> Here's the scenario:
>
> I have a tomcat server (Spring+Hibernate).
> I have a GWT client, talks to the tomcat server with no problems.
>
> Now I have to provide the same functionality, but from another
> (proprietary web) server. I need to use the services provided in my
> tomcat server from that (proprietary)server. Since the URL providing
> the client code is in a different server than the service (tomcat)
> server, It won't allow me to create the call (Same origin policy).
>
> I think a reverse proxy solution like Apache's mod_proxy would help
> me, but at the same time it increases latency and requires me to
> maintain an Apache Server and make the testing/security process grow
> and I do not think it is feasible.
>
> What I have in mind is creating a GWT client on the server
> (proprietary) that makes the service call on the server side to the
> Tomcat Server. I do not know if this is possible at all. I tried using
> the  GWT client code in the server side, but it points me to an (you
> are using client code in the server side error).
>
> What do you think would be a good solution?

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