CODEWITHSUNDEEP
asp.netjqueryiis-7web-services
Roman
Roman

Reputation: 171

ASP.NET and jQuery AJAX - strange problem

I've got this strange problem...

I've got a web service running against jQuery front-end. When I run it through the integrated web server of VS2008 - it works great. But when I use the IIS itself - I get this error:

System.InvalidOperationException: Request format is invalid: application/json; charset=utf-8. at System.Web.Services.Protocols.HttpServerProtocol.ReadParameters() at System.Web.Services.Protocols.WebServiceHandler.CoreProcessRequest()

the code for the AJAX:

$.ajax({ type: "POST", url: "http://localhost/MYSITE/WEBSERVICE.asmx/SOME_FUNCTION", data: '{ prm1: "' + p1+ '", prm2: "' + p2+ '", prm3: "' + p3+ '"}', contentType: "application/json; charset=utf-8", dataType: "json", .....

Any ideas why this happens?

The site is .NET 3.5 using "integrated managed pipeline pool".

Thanks, Roman

Upvotes: 1

Views: 500

Answers (1)

Roman
Roman

Reputation: 171

Got the answer...

I've added httphandler and httpmodule to web.config but didn't add them to system.webserver as handlers and modules.

maybe will help someone

roman

Upvotes: 4

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