c# - How to specifiy proxy settings for SSRS Winforms Control -

i using ssrs winforms client control display reports in app. user's behind proxies getting 407 (proxy authentication) error. how specify proxy settings request? i.e. proxy server, username & password. expecting similar httprequest , webproxy.

this helpful c# connecting through proxy need specify proxy settings on per ssrs request basis.

any ideas?

thanks.

you can specify proxy settings using reporting web services.

• add reporting web reference project. url of web service :

http://servername/reportserver/reportexecution2005.asmx

• in code calling web service.

  byte[] report = null;

          //create instance of reporting service web reference         var reportreference = new reportexecutionservice();          <strong>//set proxy settings          reportreference.proxy = new webproxy("address:port");           //create credential used authenticate again 

  reporting services var credential = new networkcredential("username", "password", "domainname");

          reportreference.credentials = 

  credential;

          reportreference.preauthenticate = 

  true;

          //the virtual path report         string virtualpath = "/folder/reportname"; 

  
  

          //specify device info         string deviceinfo =             "<deviceinfo><toolbar>false</toolbar><parameters>false</parameters><docmap>true</docmap><zoom>100</zoom></deviceinfo>";          //create array of parameters, example our report needs 2 parameters         var parameters = new parametervalue[2];          //specify value parameter         var startdateparameter = new parametervalue();         startdateparameter.name = "startdate";         startdateparameter.value = "01/01/2008";          parameters[0] = startdateparameter;          var enddateparameter = new parametervalue();         enddateparameter.name = "enddate";         enddateparameter.value = "31/12/2008";          parameters[1] = enddateparameter;          //create variables remainder of parameters          string extension = string.empty;          executionheader executionheader = null;          reportreference.executionheadervalue = 

  executionheader;

          reportreference.loadreport(virtualpath, 

  null);

          reportreference.setexecutionparameters(parameters, 

  "en-au");

          try         {             //execute report             string[] streamids;             warning[] warning = null;             string encoding;             string mimetype;             string format = "pdf";               <strong>//execute report             report = reportreference.render(format, 

  deviceinfo, out extension, out mimetype, out encoding, out warning, out streamids);

              using (var filestream = new filestream("myreport.pdf", filemode.create))             {                 filestream.write(report, 0, 

  report.length);

                  filestream.close();             } 

  > process.start("myreport.pdf");

          }         catch (soapexception exception)         { 

  
  }