Windows Service and soap response











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I have a strange problem with a web service on windows server.



I had to implement a web service to respond to a client invoking a method on my server, facilitated by a wsdl file that was provided to me. My method returns a properly formatted soap response, but there is only one problem: for some strange reason, the client receives an xml string with a carriage return (EOL) before the xml tag and a carriage return later, and returns a "The processing instruction target matching" [xX] [mM] [lL] "is not allowed." error, due precisely to those carriage returns.



If I try to call up my service with SoapUi, in fact, in the response window, appears an empty line immediately before <? xml version = "1.0"
and immediately after </ SOAP-ENV: Envelope>.



The validation of SoapUI gives me the error "xml declaration is not well-formed" and the WS-I Profile Conformance Report gives the same error reported by the client above.
If I delete the returns, the validation returns me positive result!



The strange thing is that, by debugging my php code, if I intercept the response after $server->handle(), it appears with no returns !!!! However, this comes to the client with the returns inserted!



Can the web server have something to do with it? I have IIS 7.5.



I'm crazy, can anyone help me? Thank you.










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    up vote
    0
    down vote

    favorite












    I have a strange problem with a web service on windows server.



    I had to implement a web service to respond to a client invoking a method on my server, facilitated by a wsdl file that was provided to me. My method returns a properly formatted soap response, but there is only one problem: for some strange reason, the client receives an xml string with a carriage return (EOL) before the xml tag and a carriage return later, and returns a "The processing instruction target matching" [xX] [mM] [lL] "is not allowed." error, due precisely to those carriage returns.



    If I try to call up my service with SoapUi, in fact, in the response window, appears an empty line immediately before <? xml version = "1.0"
    and immediately after </ SOAP-ENV: Envelope>.



    The validation of SoapUI gives me the error "xml declaration is not well-formed" and the WS-I Profile Conformance Report gives the same error reported by the client above.
    If I delete the returns, the validation returns me positive result!



    The strange thing is that, by debugging my php code, if I intercept the response after $server->handle(), it appears with no returns !!!! However, this comes to the client with the returns inserted!



    Can the web server have something to do with it? I have IIS 7.5.



    I'm crazy, can anyone help me? Thank you.










    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I have a strange problem with a web service on windows server.



      I had to implement a web service to respond to a client invoking a method on my server, facilitated by a wsdl file that was provided to me. My method returns a properly formatted soap response, but there is only one problem: for some strange reason, the client receives an xml string with a carriage return (EOL) before the xml tag and a carriage return later, and returns a "The processing instruction target matching" [xX] [mM] [lL] "is not allowed." error, due precisely to those carriage returns.



      If I try to call up my service with SoapUi, in fact, in the response window, appears an empty line immediately before <? xml version = "1.0"
      and immediately after </ SOAP-ENV: Envelope>.



      The validation of SoapUI gives me the error "xml declaration is not well-formed" and the WS-I Profile Conformance Report gives the same error reported by the client above.
      If I delete the returns, the validation returns me positive result!



      The strange thing is that, by debugging my php code, if I intercept the response after $server->handle(), it appears with no returns !!!! However, this comes to the client with the returns inserted!



      Can the web server have something to do with it? I have IIS 7.5.



      I'm crazy, can anyone help me? Thank you.










      share|improve this question













      I have a strange problem with a web service on windows server.



      I had to implement a web service to respond to a client invoking a method on my server, facilitated by a wsdl file that was provided to me. My method returns a properly formatted soap response, but there is only one problem: for some strange reason, the client receives an xml string with a carriage return (EOL) before the xml tag and a carriage return later, and returns a "The processing instruction target matching" [xX] [mM] [lL] "is not allowed." error, due precisely to those carriage returns.



      If I try to call up my service with SoapUi, in fact, in the response window, appears an empty line immediately before <? xml version = "1.0"
      and immediately after </ SOAP-ENV: Envelope>.



      The validation of SoapUI gives me the error "xml declaration is not well-formed" and the WS-I Profile Conformance Report gives the same error reported by the client above.
      If I delete the returns, the validation returns me positive result!



      The strange thing is that, by debugging my php code, if I intercept the response after $server->handle(), it appears with no returns !!!! However, this comes to the client with the returns inserted!



      Can the web server have something to do with it? I have IIS 7.5.



      I'm crazy, can anyone help me? Thank you.







      xml soap service response eol






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      asked Nov 22 at 16:15









      user3198834

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