我试图从我在Swift中的代码中使用SOAP Web服务,但我得到以下响应:
Optional(<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope"><soap:Body><soap:Fault><soap:Code><soap:Value>soap:Sender</soap:Value></soap:Code><soap:Reason><soap:Text xml:lang="en">Error reading XMLStreamReader: Unexpected EOF in prolog at [row,col {unknown-source}]: [1,38]</soap:Text></soap:Reason></soap:Fault></soap:Body></soap:Envelope>)
SOAP Request:
var soapMessage = "<?xml version=\"1.0\" encoding=\"utf-8\"?>"
"<soap:Envelope xmlns:soap=\"http://www.w3.org/2003/05/soap-envelope\""
"xmlns:v1=\"http://xxx/SecurityServiceWSDLType/V1\""
"xmlns:v11=\"http://xxx/Security/V1\">"
"<soap:Header/>"
"<soap:Body>"
"<v1:Authenticate>"
"<v1:UserLoginDetails>"
"<v11:UserId>aaa</v11:UserId>"
"<v11:Password>aaa</v11:Password>"
"</v1:UserLoginDetails>"
"</v1:Authenticate>"
"</soap:Body>"
"</soap:Envelope>"
//var soapMessage = text
var url = NSURL(string: wsUrl)
var theRequest = NSMutableURLRequest(URL: url!)
var msgLength = String(count(soapMessage))
theRequest.addValue("text/xml; charset=utf-8", forHTTPHeaderField: "Content-Type")
theRequest.addValue(msgLength, forHTTPHeaderField: "Content-Length")
theRequest.HTTPMethod = "POST"
theRequest.HTTPBody = soapMessage.dataUsingEncoding(NSUTF8StringEncoding, allowLossyConversion: false) // or false
var connection = NSURLConnection(request: theRequest, delegate: self, startImmediately: true)
connection?.start()
if(connection == true){
var mutableData : Void = NSMutableData.initialize()
}
为什么我收到此错误?我已经使用Chrome中的postmaster插件检查了SOAP请求,但它工作正常,但是当我从iOS代码访问它时,我遇到了上述错误 .
1 回答
如果您打印出
soapMessage
,您会看到它只有prolog:结果
你需要连接字符串: