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c#asp.netajaxwebformswebmethod

The HTTP verb POST used to access path .... is not allowed

I have a aspx file and I would like to request to WebMethod in same page with Ajax. However I get some error(you can see below) Actually this code worked before change my server.

Server config

  • IIS 7.5
  • .Net Framwork 4
  • Windows Server 2008 R2

This is my Webmethod code in "Page.aspx"

[WebMethod]
public static string deleteOpenedSegment(decimal segmentID)
{
    bool success = Helper.DeleteSegment(segmentID);
    if (success)
    {
        return "true";
    }
    else
    {
        return "false";
    }
}

And this is my Javascript method in Page.aspx

jQuery.ajax({
       url: 'Page.aspx/deleteOpenedSegment',
       type: "POST",
       data: "{'segmentID':" + getSelectedSegment().attr('id') + "}",
       contentType: "application/json; charset=utf-8",
       dataType: "json",
       success: function (data) {
                  alert("okey");
                }
       });

And also this is capture about request from Google Chrome Web Developer Tool enter image description here

Error Log

The HTTP verb POST used to access path '/............/Page.aspx/deleteOpenedSegment' is not allowed.

System.Web.HttpException The HTTP verb POST used to access path '/......./Page.aspx/deleteOpenedSegment' is not allowed.

System.Web.HttpException (0x80004005): The HTTP verb POST used to access path '/......./Page.aspx/getSegmentHistory' is not allowed.
at System.Web.DefaultHttpHandler.BeginProcessRequest(HttpContext context, AsyncCallback callback, Object state) at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step,Boolean& completedSynchronously)

Thanks in advance for any help or suggestions!

Solution

  • I have solved this problem. Actually I did not consciously but probleb was fixed. I did Windows Updates after problem solved :) Updates shown below might be help another programmers.

    enter image description here