On Oct 1, 2007, at 9:39 AM, Fábio Pinheiro wrote:
> Hi,
> I can't resolve this problem.
>
> In my client application (J2ME - CDC), I can get the return when is a
> String or a int. But, i get the a object (TO sample, as Product). The
> return is a byte[] (array).
>
> How can I serialize again in my object?
You need to use the MicroHessian on both sides of the connection.
Also, if you're using "startReply" on the client, you need to use
"startReply" on the server. The two sides need to match.
-- Scott
>
> Server code:
> public byte[] returnTO() throws Exception {
> ByteArrayOutputStream bos = new ByteArrayOutputStream();
> Hessian2Output out = new Hessian2Output(bos);
>
> out.startMessage();
>
> ProdutoTO prod = new ProdutoTO();
> prod.setCodigo(1);
> prod.setDescricao("prod palhaco");
>
> out.completeMessage();
>
> out.close();
>
> return bos.toByteArray();
> }
>
> Client (J2me - CDC):
> String url =
> "http://localhost:8084/br.com.rosaFlores.WebService/test";;
> HttpConnection c = (HttpConnection) Connector.open
> (url);
>
> c.setRequestMethod(HttpConnection.POST);
>
> OutputStream os = c.openOutputStream();
> MicroHessianOutput out = new MicroHessianOutput(os);
>
> out.startCall("returnTO");
>
> out.completeCall();
>
> os.flush();
>
> InputStream is = c.openInputStream();
> MicroHessianInput in = new MicroHessianInput(is);
>
> in.startReply();
>
>
> //int total = in.readInt();
> //String ok = in.readString();
>
> Object obj = in.readObject(null);
>
> ------------
>
> If I ask the instanceof the obj, is a array byte (byte[]).
> i can't make a cast for my object, teturn error.
>
> How can I cast (or serialize) this object in my TO?
>
> Please, this is the 3º post about this problem.
>
> If anybody can use hessian (return a List of TO [POJO]), please...
>
> thanks,
> Fabio
>
>
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