Category : web-services

I’m getting this error using my web site to call a REST API on web service URL: I’m using Chrome and IIS 10. Access to XMLHttpRequest at ‘https://service.contoso.com/User/’ from origin ‘https://myweb.contoso.com’ has been blocked by CORS policy: Response to preflight request doesn’t pass access control check: No ‘Access-Control-Allow-Origin’ header is present on he requested resource ..

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A project that I’m working on has a c++ web service, and whenever I try to build it, this weird error "C:Program Files (x86)Microsoft SDKsWindowsv10.0AbinNETFX 4.8 Toolswsdl is not recognized as an internal or external command, operable program or batch file" shows up a couple of times when the program is trying to create web ..

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I have developed a web service( REST API ) as Java Application(Java version: 1.8) and now I want to convert jar file to exe file and should run as windows service. I tried above problem in cmd C:Windowssystem32>sc create "DataTransfer" binpath= "D:web servicewebservice.exe" start= auto [SC] CreateService SUCCESS C:Windowssystem32>reg add "HKLMSYSTEMCurrentControlSetServicesDataTransferParameters" /v Application /d "D:web ..

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Using IXMLHttpRequest to fetch the data from the webservice.(actually, java servlets file). Using below code to send request and get response from webservice IXMLHTTPRequestPtr pIXMLHTTPRequest = NULL; CoInitialize(nullptr); CATUnicodeString usBuffer; CATTry { hr = pIXMLHTTPRequest.CreateInstance("Msxml2.XMLHTTP.6.0"); if (SUCCEEDED(hr) && (pIXMLHTTPRequest != NULL)) { hr = pIXMLHTTPRequest->open("POST", "URL", false); if (SUCCEEDED(hr)) { CATUnicodeString lsusHeaderName; lsusHeaderName.Append("Content-Type: application/x-www-form-urlencoded"); lsusHeaderName.Append("Accept: ..

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I’m developing a Qt C++ program which must send data to a web-service. I have used gsoap (v2.8.111) to generate the data binding source code this way: wsdl2h -v -c++ -t ./typemap.dat -o binding/DonaldDuck.h ./DonaldDuck.wsdl wsdl2h -v -c++ -t ./typemap.dat -o binding/MickeyMouse.h ./MickeyMouse.wsdl wsdl2h -v -c++ -t ./typemap.dat -o binding/DaisyDuck.h ./DaisyDuck.wsdl wsdl2h -v -c++ -t ..

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