Ottenere seguente errore consumando SOAP webservice in iOS App"Nessuna intestazione d'azione è stato trovato" messaggio di errore durante l'uso di SOAP webservice
"No Action header was found with namespace 'http://www.w3.org/2005/08/addressing' for the given message."
Lo stesso webservice lavorando bene in SOAP UI Tool.
seguito è il formato della richiesta
NSString *data = @"<soap:Envelope xmlns:soap=\"http://www.w3.org/2003/05/soap-envelope\" xmlns:tem=\"http://tempuri.org/\">
<soap:Header></soap:Header>
<soap:Body><tem:GetEvaluators></tem:GetEvaluators></soap:Body>
</soap:Envelope>";
NSString *url = @"webservice url";
NSData *postData = [data dataUsingEncoding:NSUTF8StringEncoding allowLossyConversion:YES];
NSString *postLength = [NSString stringWithFormat:@"%d", [postData length]];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init];
[request setURL:[NSURL URLWithString:url]];
[request setHTTPMethod:@"POST"];
[request setValue:postLength forHTTPHeaderField:@"Content-Length"];
[request setHTTPBody:postData];
[request setTimeoutInterval:20.0];
[request setValue:@"application/soap+xml;charset=UTF-8" forHTTPHeaderField:@"Content-Type"];
[request setValue:@"http://tempuri.org/IATCService/GetEvaluators" forHTTPHeaderField:@"SOAPAction"];
NSData *urlData = [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error];
completa risposta di errore ricevuta dal webservice
<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope" xmlns:a="http://www.w3.org/2005/08/addressing">
<s:Header>
<a:Action s:mustUnderstand="1">http://www.w3.org/2005/08/addressing/fault</a:Action>
</s:Header>
<s:Body>
<s:Fault>
<s:Code>
<s:Value>s:Sender</s:Value>
<s:Subcode>
<s:Value>a:MessageAddressingHeaderRequired</s:Value>
</s:Subcode>
</s:Code>
<s:Reason>
<s:Text xml:lang="en-US">No Action header was found with namespace 'http://www.w3.org/2005/08/addressing' for the given message.</s:Text>
</s:Reason>
<s:Detail>
<a:ProblemHeaderQName>a:Action</a:ProblemHeaderQName>
</s:Detail>
</s:Fault>
</s:Body>
Qualsiasi aiuto molto apprezzato.
Se stai usando la gemma Savon in Ruby, prova a impostare l'opzione 'use_wsa_headers' su' true' – aidan