Can someone tell me if Colfusion 8 can consume a WCF service?

问题

I cant find any good samples for that scenario.

Also, the WCF service used the Entity Framework 6.0 which should return big JSON structures. For now I am just trying to find a simple example which can call a simple WCF service:

[ServiceContract]
public interface ITest
{
    [OperationContract(Name = "Test_GetDate")]
    [WebGet(UriTemplate = "/GetDate", RequestFormat = WebMessageFormat.Json, ResponseFormat = WebMessageFormat.Json)]
    string GetDate();
...

        public class Test : ITest
        {
            public string GetDate()
            {
                return (DateTime.UtcNow.ToString());
            }
    ...

Thank you

回答1:

Yes it can. This scenario worked for me, but I was using XML format (WCF SOAP) not rest/json, but You can try.

-I use soap UI to figure out how soap Envelope should look like. This tool is free http://www.soapui.org/ and it is easy to use.

-Create New Soap UI project and paste WSDL address in the input, application will generate empty XML request - soap envelope.

-You can test your service from this app

-I am using cfhttp to invoke service from cf:

We figured out soap envelope and we put this in cf variable :

    <cfsavecontent variable="soapBody">

        <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tem="http://tempuri.org/" xmlns:ozon="http://schemas.datacontract.org/blah/prc">
           <soapenv:Header/>
           <soapenv:Body>
              <tem:myservicemethod>
                 <tem:someParameter1>This is my first param</tem:someParameter1>
                 <tem:someParameter2>
                    <blah:AC>This is my second parameter</blah:AC>
                 </tem:someParameter2>
              </tem:myservicemethod>
           </soapenv:Body>
        </soapenv:Envelope>                         

    </cfsavecontent>

Now invoke service. This I digged from Ben Nadel's blog : http://www.bennadel.com/blog/1809-Making-SOAP-Web-Service-Requests-With-ColdFusion-And-CFHTTP.htm

    <cfhttp
         url="http:/SomeService/Service.svc"
         method="post"
         result="httpResponse">
             <!---
             TIP : Look into your WSDL to figure out SOAPAction value
             --->                        
        <cfhttpparam
             type="header"
             name="SOAPAction"
             value="http://tempuri.org/SomeService/myservicemethod"
             /> 
        <cfhttpparam
             type="header"
             name="accept-encoding"
             value="no-compression"
             />          
        <cfhttpparam
             type="xml"
             value="#trim( soapBody )#"
             />
    </cfhttp>   


<cfdump var="#httpResponse#" />

来源：https://stackoverflow.com/questions/18924162/can-someone-tell-me-if-colfusion-8-can-consume-a-wcf-service

标签

wcf

coldfusion