Unable to set SOAP header with mustUnderstand

问题

Following is the Request XML

<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
<s:Header>
<Action s:mustUnderstand="1" xmlns="http://schemas.microsoft.com/ws/2005/05/addressing/none">http://schemas.navitaire.com/WebServices/ISessionManager/Logon</Action>
<h:ContractVersion xmlns:h="http://schemas.navitaire.com/WebServices">330</h:ContractVersion>
</s:Header>
<s:Body>
<LogonRequest xmlns="http://schemas.navitaire.com/WebServices/ServiceContracts/SessionService">
  <logonRequestData xmlns:d4p1="http://schemas.navitaire.com/WebServices/DataContracts/Session" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
    <d4p1:DomainCode>WWW</d4p1:DomainCode>
    <d4p1:AgentName>API****</d4p1:AgentName>
    <d4p1:Password>********</d4p1:Password>
    <d4p1:LocationCode i:nil="true" />
    <d4p1:RoleCode>APIB</d4p1:RoleCode>
    <d4p1:TerminalInfo i:nil="true" />
  </logonRequestData>
</LogonRequest>
</s:Body>
</s:Envelope>

And following is my PHP code.

$test->DomainCode = 'WWW';
$test->AgentName = 'AGENT';
$test->Password = 'PASS';
$test->RoleCode = 'ROLE';

$wsdl = "https://trtestr3xapi.navitaire.com/sessionmanager.svc?wsdl";

$client = new SoapClient($wsdl, array('trace' => 1));


$header = new SoapHeader('h','ContractVersion','330', '1');
$client->__setSoapHeaders($header);

...

For the above code I get the following error.

SoapFault exception: [s:MustUnderstand] The header 'ContractVersion' from the namespace 'h' was not understood by the recipient of this message, causing the message to not be processed. This error typically indicates that the sender of this message has enabled a communication protocol that the receiver cannot process. Please ensure that the configuration of the client's binding is consistent with the service's binding.

How do I fix this issue? Since the WSDL can only be accessed from a specific IP i have given the link below

WSDL: http://pastie.org/9263788

回答1:

The syntax, according to the SOAPHeader documentation, should be:

SoapHeader ( string $namespace , string $name , mixed $data , bool $mustunderstand )

In your code, you placed the namespace prefix where the namespace should be:

$header = new SoapHeader('h','ContractVersion','330', '1');

Change that line to:

$header = new SoapHeader('http://schemas.navitaire.com/WebServices','ContractVersion','330', 'true');

来源：https://stackoverflow.com/questions/24099302/unable-to-set-soap-header-with-mustunderstand

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soap