Open question when load testing web site use Visual studio.

1.      When run all the case on remote controller and agent, always got the failed.

00:00:12 MSSPERFA15 ViewCasesCoded Scenario1 data:image/png;base64,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 Exception 

NotSupportedException 

The URI prefix is not recognized. Stack - 

Resolution:

1. Change other agent (win7 SP1 ) can resolve the issue, this issue must be related Agent computer.

2. Deeply debug, when run this request, fail to run the dependent request that request10 returned, and the  dependent request's
url format not start with http://, some environment not support to send such request.

WebTestRequest
request10 = newWebTestRequest((this.Context["WebServer1"].ToString()
+ "/Visualization/visualization.aspx"));

request10.Method =
"POST";

request10.Headers.Add(newWebTestRequestHeader("Referer",
(this.Context["WebServer1"].ToString()
+ "/dashboards/dashboard.aspx?dashboardId=%7b51889f13-a76a-e211-ba2c-00155d04c301%7d"
+

"&dashboardType=1030&pagemode=iframe")));

request10.QueryStringParameters.Add("uniqueId","0.25766144025586634BC3B31F4-BB6A-E211-BA2C-00155D04C301",false,false);

FormPostHttpBody
request10Body = newFormPostHttpBody();

request10Body.FormPostParameters.Add("vizXml",@"<vizXml><visualizationId>{BC3B31F4-BB6A-E211-BA2C-00155D04C301}</visualizationId><viewid>{7B4BE356-806B-E211-BA2C-00155D04C301}</viewid><viewtype>1039</viewtype><visType>1111</visType><layoutSize>2</layoutSize><paneContentWidth>257</paneContentWidth><paneContentHeight>252</paneContentHeight><isDashboardComponent>True</isDashboardComponent><isSubgridMode>True</isSubgridMode><enableViewPicker>False</enableViewPicker><viewTitle>My
Cases</viewTitle><ShowChartPicker>False</ShowChartPicker><ie-browser-version>9</ie-browser-version></vizXml>");

request10.Body = request10Body;

yieldreturn
request10;

request10 =
null;



 Change the code to below to try

 

WebTestRequest
request11 = newWebTestRequest((this.Context["WebServer1"].ToString()
+ "/Visualization/visualization.aspx"));

request11.ParseDependentRequests =
false;

request11.Method =
"POST";

request11.Headers.Add(newWebTestRequestHeader("Referer",
(this.Context["WebServer1"].ToString()
+ "/dashboards/dashboard.aspx?dashboardId=%7b51889f13-a76a-e211-ba2c-00155d04c301%7d"
+

"&dashboardType=1030&pagemode=iframe")));

request11.QueryStringParameters.Add("uniqueId","0.874592477867091347A6F665-AE6A-E211-BA2C-00155D04C301",false,false);

FormPostHttpBody
request11Body = newFormPostHttpBody();

request11Body.FormPostParameters.Add("vizXml",@"<vizXml><visualizationId>{47A6F665-AE6A-E211-BA2C-00155D04C301}</visualizationId><viewid>{F6C5A424-EECE-450B-AAC4-DB9E610926E9}</viewid><viewtype>1039</viewtype><visType>1111</visType><layoutSize>2</layoutSize><paneContentWidth>257</paneContentWidth><paneContentHeight>252</paneContentHeight><isDashboardComponent>True</isDashboardComponent><isSubgridMode>True</isSubgridMode><enableViewPicker>False</enableViewPicker><viewTitle>My
Labors</viewTitle><ShowChartPicker>False</ShowChartPicker><ie-browser-version>9</ie-browser-version></vizXml>");

request11.Body = request11Body;

yieldreturn
request11;

foreach(WebTestRequest
rt in
request11.DependentRequests)

{

if
(rt.Url.StartsWith(this.Context["WebServer1"].ToString()))

{

yieldreturn
rt;

}

}

request11 =
null;

 

Issue get resolved, in the code to do a judgement, if the url if not valid, won't send.:)