Using .NET web service with soap4r

ruby-talk
1

Hello,

i try to call a ASP.NET based web service with soap4r.
The call is successful, this means no error is thrown in ruby nor in the web service. The problem is that the value returned is not as expected.

I cut i down to the following:

This is what soap4r sends:

<?xml version="1.0" encoding="us-ascii" ?>
   <env:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
      <env:Body>
         <SayHello xmlns="http://localhost/PingService/" env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
            <name xsi:type="xsd:string">Roland</name>
         </SayHello>
      </env:Body>
   </env:Envelope>

This is what the service returns:
...
<SayHelloResult>Hello, </SayHelloResult>
...

This is what i expect:
...
<SayHelloResult>Hello, Roland</SayHelloResult>

If i remove the namespace definition (ns1) by hand in the soap4r call, e.g.
<?xml version="1.0" encoding="us-ascii" ?>
   <env:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
      <env:Body>
         <SayHello xmlns="http://localhost/PingService/" env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
            <name xsi:type="xsd:string">Roland</name>
         </SayHello>
      </env:Body>

i get the correct answer.

Here is my ruby code:
require "soap/rpc/driver"

include SOAP::RPC

class Test
   def initialize()
      driver = SOAP::RPC::Driver.new(‘http://localhost:8070/PingService/PingService.asmx’,'http://localhost/PingService/’)
      driver.allow_unqualified_element=true
      driver.add_method_with_soapaction(‘SayHello’,‘http://localhost/PingService/SayHello’,'name’)
      puts("Ergebnis: ", driver.SayHello(“Roland”))
   end
end
Test.new

Any hints?

Regards,
Roland

···

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2

Roland Schmitt wrote:

Hello,

i try to call a ASP.NET based web service with soap4r.
The call is successful, this means no error is thrown in ruby nor in the web service. The problem is that the value returned is not as expected.

I cut i down to the following:

This is what soap4r sends:

<?xml version="1.0" encoding="us-ascii" ?>
  <env:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema&quot; xmlns:env="Error; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance&quot;&gt; <env:Body> <SayHello xmlns="http://localhost/PingService/&quot; env:encodingStyle="Error; <name xsi:type="xsd:string">Roland</name> </SayHello> </env:Body>
  </env:Envelope>

This is what the service returns:
...
<SayHelloResult>Hello, </SayHelloResult>
...

This is what i expect:
...
<SayHelloResult>Hello, Roland</SayHelloResult>

If i remove the namespace definition (ns1) by hand in the soap4r call, e.g.
<?xml version="1.0" encoding="us-ascii" ?> <env:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema&quot; xmlns:env="Error; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance&quot;&gt; <env:Body> <SayHello xmlns="http://localhost/PingService/&quot; env:encodingStyle="Error; <name xsi:type="xsd:string">Roland</name> </SayHello> </env:Body>

i get the correct answer.

Here is my ruby code:
require "soap/rpc/driver"

include SOAP::RPC

class Test
  def initialize()
     driver = SOAP::RPC::Driver.new('http://localhost:8070/PingService/PingService.asmx’,'http://localhost/PingService/&#39;\)
     driver.allow_unqualified_element=true
     driver.add_method_with_soapaction('SayHello','http://localhost/PingService/SayHello’,'name&#39;\)
     puts("Ergebnis: ", driver.SayHello("Roland"))
  end end
Test.new

Any hints?

Regards,
Roland

I've never used soap4r with ASP.NET services, but I believe there might be a missing encoding setting for ASPDotNet.

try..

require "soap/rpc/driver"

include SOAP::RPC

class Test
   def initialize()
      driver = SOAP::RPC::Driver.new('http://localhost:8070/PingService/PingService.asmx’,'http://localhost/PingService/&#39;\)
      driver.default_encodingstyle = SOAP::EncodingStyle::ASPDotNetHandler::Namespace
      driver.allow_unqualified_element=true
      driver.add_method_with_soapaction('SayHello','http://localhost/PingService/SayHello’,'name&#39;\)
      puts("Ergebnis: ", driver.SayHello("Roland"))
   end end
Test.new

David Ross

···

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3

Be sure and throw a:

Web.Services.Protocols.SoapRpcMethod()

attribute on your web method. Else asp.net will not use rpc encoding.

HTH,

-Roy

"Roland Schmitt" <Roland.Schmitt@web.de> wrote in message news:<1367660503@web.de>...

···

Hello,

i try to call a ASP.NET based web service with soap4r.
The call is successful, this means no error is thrown in ruby nor in the web service. The problem is that the value returned is not as expected.

I cut i down to the following:

This is what soap4r sends:

<?xml version="1.0" encoding="us-ascii" ?>
   <env:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema&quot; xmlns:env="Error; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance&quot;&gt;
      <env:Body>
         <SayHello xmlns="http://localhost/PingService/&quot; env:encodingStyle="Error;
            <name xsi:type="xsd:string">Roland</name>
         </SayHello>
      </env:Body>
   </env:Envelope>

This is what the service returns:
..
<SayHelloResult>Hello, </SayHelloResult>
..

This is what i expect:
..
<SayHelloResult>Hello, Roland</SayHelloResult>

If i remove the namespace definition (ns1) by hand in the soap4r call, e.g.
<?xml version="1.0" encoding="us-ascii" ?>
   <env:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema&quot; xmlns:env="Error; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance&quot;&gt;
      <env:Body>
         <SayHello xmlns="http://localhost/PingService/&quot; env:encodingStyle="Error;
            <name xsi:type="xsd:string">Roland</name>
         </SayHello>
      </env:Body>

i get the correct answer.

Here is my ruby code:
require "soap/rpc/driver"

include SOAP::RPC

class Test
   def initialize()
      driver = SOAP::RPC::Driver.new('http://localhost:8070/PingService/PingService.asmx’,'http://localhost/PingService/&#39;\)
      driver.allow_unqualified_element=true
      driver.add_method_with_soapaction('SayHello','http://localhost/PingService/SayHello’,'name&#39;\)
      puts("Ergebnis: ", driver.SayHello("Roland"))
   end
end
Test.new

Any hints?

Regards,
Roland

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4

Hi,

David Ross wrote:

I've never used soap4r with ASP.NET services, but I believe there might

I would be lucky, if i could say the same...

be a missing encoding setting for ASPDotNet.

try..

require "soap/rpc/driver"

include SOAP::RPC

class Test
  def initialize()
     driver = SOAP::RPC::Driver.new('http://localhost:8070/PingService/PingService.asmx’,'http://localhost/PingService/&#39;\)

     driver.default_encodingstyle = SOAP::EncodingStyle::ASPDotNetHandler::Namespace

I have tried this, but the result was the same. Also the generated xml was the same...

     driver.allow_unqualified_element=true
     driver.add_method_with_soapaction('SayHello','http://localhost/PingService/SayHello’,'name&#39;\)

     puts("Ergebnis: ", driver.SayHello("Roland"))
  end end
Test.new

Thank you,
Roland