Question

Can I set a web service connection to try again rather than throw an error?

Comments

Thanks, I wasn't sure where to put the try/catch, but wouldn't your example below still throw an error? Depending on how busy the HISP is, it may take 3-4 tries before it is able to go through.

Answer 1

This is accomplished by wrapping the call to the webservice with a try/catch.

Here is a code sample.

var parameterMap = qie.newParameterMap();

var soapEnvelope = qie.evaluateTemplate("<?xml version='1.0' encoding='UTF-8'?>\n" +

   "<soapenv:Envelope>\n" +

   "   <soapenv:Header>\n" +

   "   </soapenv:Header>\n" +

   "   <soapenv:Body>\n" +

   "   </soapenv:Body>\n" +

   "</soapenv:Envelope>", parameterMap, "xml", qie.getWsEndpointUrl("wsdl test"));

 

var value;

try {

   value = qie.callSOAPWebService(

      "wsdl test",

      "XDS_soap12_binding",

      "ProvideAndRegisterDocumentSetRequest",

      soapEnvelope,

      false,

      parameterMap,

      60000);

} catch (err) {

   try {

      value = qie.callSOAPWebService(

         "wsdl test",

         "XDS_soap12_binding",

         "ProvideAndRegisterDocumentSetRequest",

         soapEnvelope,

         false,

         parameterMap,

         60000);

   } catch (err1) {

      throw err1;

   }

}