Service unavailable exception when calling a webservice

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Service unavailable exception when calling a webservice

Postby lokesh » Mon Aug 30, 2010 1:36 pm

Hi,
I am trying to connect to a webservice from android application and it gives me service unavailable exception.

The same code works when called in a standalone java program but when called inside an android application, it fails!.

Code:

Properties sysProperties = System.getProperties();
sysProperties.put("proxyHost", "proxy.blrl.sap.corp");
sysProperties.put("proxyPort", "8080");
sysProperties.put("proxySet", "true");


String message = "<?xml version=\"1.0\" encoding=\"utf-8\"?> " +
"<soap:Envelope " +
"xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" " +
"xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" "+
"xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">" +
"<soap:Body>"+
"<n0:ZtestGetOverviewForMonObj xmlns:n0=\"urn:sap-com:document:sap:soap:functions:mc-style\"> " +
"<ItMonObjId> </ItMonObjId> <ItMonObjName> <item><ContextName>A4Y</ContextName> </item> </ItMonObjName></n0:ZtestGetOverviewForMonObj>" +
"</soap:Body>" +
"</soap:Envelope>";

String HostUrl = "10.66.51.53";

String SoapActionUrl = "urn:sap-com:document:sap:soap:functions:mc-style/ZtestGetOverviewForMonObj";


String wsURL="/zser_get_overview_for_mon_obj/200/zser_get_overview_for_mon_obj/zbn_get_overview_for_mon_obj";
wsURL = "http://10.66.51.53:50089/sap/bc/srt/rfc/sap"+URLEncoder.encode(wsURL,"UTF-8");
Proxy proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress("proxy.blrl.sap.corp", 8080));
URL url = new URL(wsURL);


URLConnection urlconnection = url.openConnection(proxy);
HttpURLConnection httpurlconnection = (HttpURLConnection)urlconnection;

byte abyte0[] = message.getBytes();
httpurlconnection.addRequestProperty("Host", HostUrl);
httpurlconnection.addRequestProperty("Content-Length", String.valueOf(abyte0.length));
httpurlconnection.addRequestProperty("Content-Type", "text/xml; charset=UTF-8");
httpurlconnection.addRequestProperty("SOAPAction", SoapActionUrl);
httpurlconnection.setRequestProperty("Connection", "close");
httpurlconnection.setInstanceFollowRedirects(true);
httpurlconnection.setRequestMethod("POST");

httpurlconnection.setUseCaches(false);
httpurlconnection.setAllowUserInteraction(true);

httpurlconnection.setDoOutput(true);
httpurlconnection.setDoInput(true);

httpurlconnection.connect();


When I tried, httpurlconnection.getResponseCode(), it returns 503 code.

Do I have to set any additional configuration in the android for this to work?

Can anyone help me here?

Thanks & Regards,
Lokesh
lokesh
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Joined: Mon Aug 30, 2010 1:25 pm

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