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500 Internal Server Error When Calling Webservice With Jquery

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500 Internal Server Error Web Service Call Java

Ask Question _ SharePoint Stack Exchange is a question and answer site for SharePoint enthusiasts. Join them; it only takes a minute: Sign up Here's how it works: Anybody can asp.net web service 500 - internal server error ask a question Anybody can answer The best answers are voted up and rise to the top How to debug “(500) Internal Server Error.” when calling web services? up vote 4 down vote favorite I have an application where I am creating a SOAP request by hand and hitting a SharePoint instance. My problem is that the call returns the the remote server returned an error (500) internal server error. c# web service error: The remote server returned an error: (500) Internal Server Error. giving me little to go after as far as the cause of the error. I've checked the ULS logs and Event logs on the target server, but nothing is showing up there. Suggestions on where to look for more info? More info: I cannot add a web reference or use wsdl.exe to create a class to make this request, I need to create the SOAP request by hand. Below is the code I am using to make the request: string soapStr = @" http://devint/a/ceo/Pages/BasePage.aspx http://sptestmnc.nevcounty.net/Resources/Images {1} "; HttpWebRequest req = (HttpWebRequest)WebRequest.Create(Url); req.Headers.Add("SOAPAction", "\"http://tempuri.org/" + MethodName + "\""); req.ContentType = "text/xml;charset=\"utf-8\""; req.Accept = "text/xml"; req.Method = "POST"; using (Stream stm = req.GetRequestStream()) { soapStr = string.Format(soapStr, "testFile.png", content); using (StreamWriter stmw = new StreamWriter(stm)) { stmw.Write(soapStr); } } using (StreamReader responseReader = new StreamReader(req.GetResponse().GetResponseStream())) { string result = responseReader.ReadToEnd(); ResultXML = XDocument.Parse(result); ResultString = res

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The Remote Server Returned An Error 500 Internal Server Error Httpwebrequest

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The Remote Server Returned An Error 500 Internal Server Error Webclient

Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up jQuery: Ajax call to asp.net webservice fails, server return 500 error http://sharepoint.stackexchange.com/questions/43543/how-to-debug-500-internal-server-error-when-calling-web-services up vote 3 down vote favorite Ok, so I created a test project just to verify that jQuery AJAX works with asp.net service, and it does no problems. I used a default HelloWorld service created in VS studio. I am calling the service via jQuery like this: in Default.aspx: in TestService.asmx using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Services; namespace WebServiceTestWitJQuery { ///

/// Summary description for TestService /// [WebService(Namespace = "http://tempuri.org/")] [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] [System.ComponentModel.ToolboxItem(false)] // To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line. [System.Web.Script.Services.ScriptService] public class TestService : System.Web.Services.WebService { [WebMethod] public string HelloWorld() { return "Hello World"; } } } I then proceeded and copied everything exactly as it is in my project and it does not work. I get a 500 server error. I verified following: web.configs identical pages identical service class identical jquery ajax call identical I can navigate to http://localhost:3272/TestService.asmx?op=HelloWorld and webservice works fine. What else? asp.net ajax jquery share|improve this question asked Jan 8 '10 at 13:53 epitka 8,1421457106 add a comment| 5 Answers 5 active oldest votes up vote 2 down vote accepted Figured it out. When not sure what is happening use Fiddler. It clearly shows that server could not create an instance of the service class because it was in the wrong namespace. I had R# disabled and did not notice that I did not chan

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the http://stackoverflow.com/questions/10305927/web-service-response-returns-a-500-internal-server-error workings and policies of this site About Us Learn more about http://stackoverflow.com/questions/11115857/asp-net-webservice-500-internal-server-error Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. internal server Join them; it only takes a minute: Sign up Web Service Response returns a 500 Internal Server Error up vote 1 down vote favorite I have written my own web service which works fine stand alone. I'm calling this web service from another page, and at that time it returns a 500 Internal Server error. I'm going through this internal server error process for the 1st time and do not know what this means or why this happens. A preliminary search on Google shows a wide range of answers, although I couldnt find anything specific. Heres my calling code - List inputList = new List(); inputList.Add("F"); inputList.Add("B"); List resultList = new List(); var httpWebRequest = (HttpWebRequest)WebRequest.Create("http://localhost/Helpers/MyService.asmx"); httpWebRequest.Headers.Add("SOAPAction", "\"http://tempuri.org/GetOutput\""); httpWebRequest.ContentType = "text/json"; httpWebRequest.Method = "POST"; JavaScriptSerializer serializer = new JavaScriptSerializer(); using (var streamWriter = new StreamWriter(httpWebRequest.GetRequestStream())) { string json = serializer.Serialize(inputList); streamWriter.Write(json); } var httpResponse = (HttpWebResponse)httpWebRequest.GetResponse(); *****ERROR HERE string responseText = String.Empty; using (var streamReader = new StreamReader(httpResponse.GetResponseStream())) { responseText = streamReader.ReadToEnd(); } resultList = serializer.Deserialize>(responseText); Heres my Web Service Code - [WebService(Namespace = "http://tempuri.org/")] [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] public class MyService: System.Web.Services.WebService { public string GetOutput(string jsonStr) { try { /*code to format jsonStr and send it along to another web service*/ var httpResponse = (HttpWebResponse)httpWebRequest.GetResponse(); string responseText = String.Empty; using (var streamReader = new StreamReader(httpResponse.GetResponseStream())) { responseText = streamReader.ReadToEnd(); } //this obj has a head & body ResponseObj response_obj = new ResponseObj(); response_obj = serializer.Deserialize(r

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up ASP.Net Webservice 500 - Internal server error up vote 0 down vote favorite I have created a webservice and i have hosted in IIS7 in my local machine and it works without any problem and canbe used within the LAN. Then i hosted it in a paid Microsoft webserver, but once i open .asmx or anyother page on browser it gives following error message 500 - Internal server error. There is a problem with the resource you are looking for, and it cannot be displayed. My web.config is displayed below.