Web service on CE device

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I am trying to expose a web service on a CE device. I am using an emulator for testing. My .dll .wsdl and .wsml files are in \Windows\www\wwwpub and the dll is registered. I have a test app on my desktop written in C#, but when I try to create a web reference it cannot discover the web service. I get "The website cannot display the page". I know my URL (http://192.168.1.109/CE6atlws2.wsdl) is correct. If I enter "http://192.168.1.109" it displays the default web page. The wsdl and wsml files were created using Mike Hall's CEWSDLGen utility. I am using VS2005. I do not know how I can debug this problem. If anyone has any ideas I would be glad to hear them. I realise I have not provided much information. Please let me know what else you would like.

Posted 21-Jun-11 5:18am

Richard W Allen

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[no name] 21-Jun-11 15:31pm

You mention that you registered the dll, but did you also register .wsdl and .wsml? Take a look at figure 2:
http://msdn.microsoft.com/en-us/library/ms836762.aspx

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Richard W Allen · Answer 1 · 2011-06-21T09:51:00

Solution 1

Thanks for the reply. Yes, the registry entries are as shown in fig. 2. The Add web reference dialog reports an "error downloading CE6atlws2.wsdl" so it sound as though it can't access the file rather than a problem processing it.

Posted 21-Jun-11 9:51am

Richard W Allen

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[no name] 21-Jun-11 18:52pm

Did you verify the contents of the .wsdl file?

Richard W Allen · Answer 2 · 2011-06-21T22:05:00

I am no expert, but the .wsld tooks OK to me. Here is the content. Please let me know if you see anything wrong.

 <!-- Generated 06/21/11 by Microsoft SOAP Toolkit WSDL File Generator, Version VER_PRODBUILD_MAJOR.VER_PRODBUILD_MINOR.VER_PRODBUILD_BUILD.VER_PRODBUILD_QFE --> 
<definitions name="CE6atlws2" targetnamespace="http://tempuri.org/wsdl/">
	 xmlns:wsdlns='http://tempuri.org/wsdl/' 
	 xmlns:typens='http://tempuri.org/type' 
	 xmlns:soap='http://schemas.xmlsoap.org/wsdl/soap/' 
	 xmlns:xsd='http://www.w3.org/2001/XMLSchema' 
	 xmlns:stk='http://schemas.microsoft.com/soap-toolkit/wsdl-extension'
	 xmlns='http://schemas.xmlsoap.org/wsdl/'> 
  <types>
    <schema targetnamespace="http://tempuri.org/type">
      xmlns='http://www.w3.org/2001/XMLSchema'
      xmlns:SOAP-ENC='http://schemas.xmlsoap.org/soap/encoding/'
      xmlns:wsdl='http://schemas.xmlsoap.org/wsdl/'
      elementFormDefault='qualified'>
    </schema>
  </types>
  <message name="CE6WebService2.GetMemoryLoad">
  </message>
  <message name="CE6WebService2.GetMemoryLoadResponse">
    <part name="Result" type="xsd:int" />
  </message>
  <porttype name="CE6WebService2SoapPort">
    <operation name="GetMemoryLoad" parameterorder="">
      <input message="wsdlns:CE6WebService2.GetMemoryLoad" />
      <output message="wsdlns:CE6WebService2.GetMemoryLoadResponse" />
    </operation>
  </porttype>
  <binding name="CE6WebService2SoapBinding" type="wsdlns:CE6WebService2SoapPort">
    <stk:binding preferredencoding="UTF-8" xmlns:stk="#unknown" />
    <soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" xmlns:soap="#unknown" />
    <operation name="GetMemoryLoad">
      <soap:operation soapaction="http://tempuri.org/action/CE6WebService2.GetMemoryLoad" xmlns:soap="#unknown" />
      <input>
        <soap:body use="encoded" namespace="http://tempuri.org/message/" xmlns:soap="#unknown">
		  encodingStyle='http://schemas.xmlsoap.org/soap/encoding/' />
      </soap:body></input>
      <output>
        <soap:body use="encoded" namespace="http://tempuri.org/message/" xmlns:soap="#unknown">
		  encodingStyle='http://schemas.xmlsoap.org/soap/encoding/' />
      </soap:body></output>
    </operation>
  </binding>
  <service name="CE6atlws2">
    <port name="CE6WebService2SoapPort" binding="wsdlns:CE6WebService2SoapBinding">
      <soap:address location="http://192.168.1.109/CE6atlws2.wsdl" xmlns:soap="#unknown" />
    </port>
  </service>
</definitions>