Map XI System Error to Response

Question

Hello,
I have a synchronous scenario HTTP --> XI --> RFC.
If R/3 gets timed out, I need to send timeout error in Response.
Is that possible?
I dont want to use BPM for this.
Thanks in advance,
Beena.

Answer 1

Hello Bhavesh,
Yes, you are right.
When you use the http client available on web, you get the error message back.
However this client uses ActiveX and same code can not be used in our application.
So we have used following code:
URL HttpUrl = new URL(URL);     
HttpURLConn= (HttpURLConnection) HttpUrl.openConnection();
HttpURLConn.setDoOutput(true);
HttpURLConn.setRequestMethod("POST");
OutputStreamWriter out = new OutputStreamWriter(
                                                    HttpURLConn.getOutputStream());
out.write(request);
out.close();
BufferedReader in = new BufferedReader(                            new InputStreamReader(
          HttpURLConn.getInputStream()));
String inputLine;
while ((inputLine = in.readLine()) != null)
                            response = response + inputLine;
in.close();
                       HttpURLConn.disconnect();
and we get following error:
java.io.IOException: Server returned HTTP response code: 500 for URL: http://sapxi:8000/sap/xi/adapter_plain?namespace=&interface=&service=Srv_Web&QOS=BE&sap-user=&sap-password=&sap-client=110&sap-language=EN
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:791)
        at com.reliant.b2b.adapters.net.xi.XIHttpAdapterConnection.submit(XIHttpAdapterConnection.java:112)
        at com.reliant.b2b.adapters.net.xi.XIHttpAdapterConnection.submit(XIHttpAdapterConnection.java:191)
        at com.reliant.b2b.adapters.data.internet.xi.HttpRequestHandler.parse(HttpRequestHandler.java:33)
        at com.reliant.b2b.adapters.net.xi.HttpAdapter.getResponse(HttpAdapter.java:33)
        at com.reliant.b2b.transactions.TransactionMonitor.run(TransactionMonitor.java:34)
Any Ideas??
Thanks,
Beena.