iOS上的SOAP不起作用

我對SOAP很陌生，所以不介意我的愚蠢。我有位於http://207.7.208.250:31361/SSI_MOBILE_PROD_INQ iOS上的SOAP不起作用

WSDL SOAP Web服務是如下

<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" 

xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:intf="HTTP://207.7.208.250" targetNamespace="HTTP://207.7.208.250"> 
<wsdl:types> 
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:intf="HTTP://207.7.208.250" elementFormDefault="qualified" targetNamespace="HTTP://207.7.208.250"> 
<element name="ProductInquiryResponse"> 
<complexType> 
<sequence> 
<element name="EclipsePN" type="string"/> 
<element name="Description" type="string"/> 
<element name="AlternateDescription" type="string"/> 
<element name="UPC" type="string"/> 
<element name="Catalog" type="string"/> 
<element name="PartNumber" type="string"/> 
<element name="AvailQty" type="string"/> 
<element name="AvailDate" type="string"/> 
<element name="AvailUOM" type="string"/> 
<element name="Price" type="string"/> 
<element name="PriceUOM" type="string"/> 
<element name="ImageURL" type="string"/> 
<element name="SpecSheetURL" type="string"/> 
<element name="ErrorDescription" type="string"/> 
</sequence> 
</complexType> 
</element> 
<element name="ProductInquiry"> 
<complexType> 
<sequence> 
<element name="Login" type="string"/> 
<element name="Password" type="string"/> 
<element name="EclipsePN" type="string"/> 
<element name="UPC" type="string"/> 
<element name="HomeBranch" type="string"/> 
</sequence> 
</complexType> 
</element> 
<element name="CALL_SSI_MOBILE_PROD_INQ"> 
<complexType> 
<sequence> 
<element ref="intf:ProductInquiry"/> 
</sequence> 
</complexType> 
</element> 
<element name="CALL_SSI_MOBILE_PROD_INQResponse"> 
<complexType> 
<sequence> 
<element ref="intf:ProductInquiryResponse"/> 
</sequence> 
</complexType> 
</element> 
</schema> 
</wsdl:types> 
<wsdl:message name="CALL_SSI_MOBILE_PROD_INQResponse"> 
<wsdl:part name="parameters" element="intf:CALL_SSI_MOBILE_PROD_INQResponse"></wsdl:part> 
</wsdl:message> 
<wsdl:message name="CALL_SSI_MOBILE_PROD_INQRequest"> 
<wsdl:part name="parameters" element="intf:CALL_SSI_MOBILE_PROD_INQ"></wsdl:part> 
</wsdl:message> 
<wsdl:portType name="SSI_MOBILE_PROD_INQ"> 
<wsdl:operation name="CALL_SSI_MOBILE_PROD_INQ"> 
<wsdl:input name="CALL_SSI_MOBILE_PROD_INQRequest" message="intf:CALL_SSI_MOBILE_PROD_INQRequest"></wsdl:input> 
<wsdl:output name="CALL_SSI_MOBILE_PROD_INQResponse" message="intf:CALL_SSI_MOBILE_PROD_INQResponse"></wsdl:output> 
</wsdl:operation> 
</wsdl:portType> 
<wsdl:binding name="SSI_MOBILE_PROD_INQSOAPBinding" type="intf:SSI_MOBILE_PROD_INQ"> 
<wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/> 
<wsdl:operation name="CALL_SSI_MOBILE_PROD_INQ"> 
<wsdlsoap:operation soapAction=""/> 
<wsdl:input name="CALL_SSI_MOBILE_PROD_INQRequest"> 
<wsdlsoap:body use="literal"/> 
</wsdl:input> 
<wsdl:output name="CALL_SSI_MOBILE_PROD_INQResponse"> 
<wsdlsoap:body use="literal"/> 
</wsdl:output> 
</wsdl:operation> 
</wsdl:binding> 
<wsdl:service name="SSI_MOBILE_PROD_INQ"> 
<wsdl:port name="SSI_MOBILE_PROD_INQ" binding="intf:SSI_MOBILE_PROD_INQSOAPBinding"> 
<wsdlsoap:address location="HTTP://207.7.208.250:31361/SSI_MOBILE_PROD_INQ"/> 
</wsdl:port> 
</wsdl:service> 
</wsdl:definitions>

這是我在做什麼來獲取... 我想在UPC代碼來發送和retrive的導致XML，然後我將解析和檢索數據。

NSMutableString *sRequest = [[NSMutableString alloc] init]; 
     [sRequest appendString:@"<?xml version=\"1.0\" encoding=\"utf-8\"?>"]; 
     [sRequest appendString:@"<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">"]; 
    [sRequest appendString:@"<soap:Body>"]; 
    [sRequest appendString:@"<SSI_MOBILE_PROD_INQ xmlns=\"http://207.7.208.250:31361/SSI_MOBILE_PROD_INQ/\">"]; 
    [sRequest appendString:@"<CALL_SSI_MOBILE_PROD_INQ>"]; 
    [sRequest appendString:@"<UPC>"]; 
    [sRequest appendString:@"78285630648"]; 
    [sRequest appendString:@"</UPC>"]; 
    [sRequest appendString:@"</CALL_SSI_MOBILE_PROD_INQ>"]; 
    [sRequest appendString:@"</SSI_MOBILE_PROD_INQ>"]; 
    [sRequest appendString:@"</soap:Body>"]; 
    [sRequest appendString:@"</soap:Envelope>"]; 

    NSURL *weatherServiceURL = [NSURL URLWithString:@"http://207.7.208.250:31361/SSI_MOBILE_PROD_INQ"]; 
    NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:weatherServiceURL]; 

    [request addValue:@"text/xml; charset:UTF-8" forHTTPHeaderField:@"Content-Type"]; 
    [request addValue:@"http://207.7.208.250:31361/SSI_MOBILE_PROD_INQ" forHTTPHeaderField:@"SOAPAction"]; 

    [request setHTTPMethod:@"POST"]; 

    [request setHTTPBody:[sRequest dataUsingEncoding:NSUTF8StringEncoding]]; 

    NSURLConnection *conn = [[NSURLConnection alloc] initWithRequest:request delegate:self]; 

    if (conn) { 
     myMutableData = [NSMutableData data]; 
     NSLog(@"Conn is true"); 
    } 
    [NSURLConnection connectionWithRequest:request delegate:self]; 

    NSError *WSerror; 
    NSURLResponse *WSresponse; 

    NSData *returnData = (NSMutableData*)[NSURLConnection sendSynchronousRequest:request 
              returningResponse:&WSresponse error:&WSerror]; 
if(WSerror){ 
    NSLog(@"%@", [WSerror localizedDescription]); 
} 
if (returnData) { 

    NSString *content = [NSString stringWithUTF8String:[myMutableData bytes]]; 
    DebugLog(@"yeah %@", content); 
}

我得不到內容字符串的輸出。我想我沒有正確調用SOAP方法....？你有什麼想法？

來源

2012-02-15 Asad Khan

你嘗試過在這裏？ http://sudzc.com/ – HeikoG 2012-02-15 15:12:42

是的，這是我第一次嘗試它甚至沒有爲我生成可編譯的代碼.... – 2012-02-15 15:22:37

sudzc已經證明對我非常有效，你能提供一些你得到的問題的細節與sudzc代碼。並注意到有一個很少發生的問題，即將您的服務命名爲相同的密碼。導致文件覆蓋另一個，打破了SDK – 2012-02-15 16:21:38

我看到一些問題與您的代碼：

NSURLConnection *conn = [[NSURLConnection alloc] initWithRequest:request delegate:self]; 
[NSURLConnection connectionWithRequest:request delegate:self]; 
NSData *returnData = (NSMutableData*)[NSURLConnection sendSynchronousRequest:request 
              returningResponse:&WSresponse error:&WSerror];

connectionWithRequest：委託： 創建並返回一個初始化的URL連接，並開始加載數據的URL請求。

initWithRequest：委託： 返回初始化的URL連接並開始加載URL請求的數據。

sendSynchronousRequest：returningResponse：error： 對指定的URL請求執行同步加載。

參見：NSURLConnection Class Reference

你爲什麼這樣做的同樣的方法這三個？兩個異步URL連接和一個同步連接。

強烈建議不要在主線程上使用sendSynchronousRequest。

您只需要一個URL連接對象來發送URL請求的異步加載。註釋掉休息後：

if (conn) { 
     myMutableData = [NSMutableData data]; 
     NSLog(@"Conn is true"); 
    }

變化myMutableData = [NSMutableData data]; to myMutableData = [[NSMutableData alloc] init];

和實施NSURLConnectionDelegate方法來接收異步回調：

-(NSCachedURLResponse *)connection:(NSURLConnection *)connection 
       willCacheResponse:(NSCachedURLResponse *)cachedResponse 
{ 
    return nil; 
} 

- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response 
{ 
    NSHTTPURLResponse* httpResponse = (NSHTTPURLResponse*)response; 
    NSInteger statusCode = [httpResponse statusCode]; 
    NSLog(@"Http Status Code: %i",statusCode); 
    if ([response respondsToSelector:@selector(statusCode)]) 
{ 
    int statusCode = [((NSHTTPURLResponse *)response) statusCode]; 
    if (statusCode >= 400) 
    { 
    [connection cancel]; // stop connecting; no more delegate messages 
    NSDictionary *errorInfo 
     = [NSDictionary dictionaryWithObject:[NSString stringWithFormat: 
      NSLocalizedString(@"Server returned status code %d",@""), 
      statusCode] 
            forKey:NSLocalizedDescriptionKey]; 
    NSError *statusError 
     = [NSError errorWithDomain:@"HTTP Error" 
          code:statusCode 
         userInfo:errorInfo]; 
    [self connection:connection didFailWithError:statusError]; 
    } 
} 
    [myMutableData setLength:0]; 
} 

- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data 
{ 
    [myMutableData appendData:data]; 
} 

- (void)connection:(NSURLConnection *)connection 
    didFailWithError:(NSError *)error 
{ 
    NSLog(@"Connection failed! Error - %@ %@", 
      [error localizedDescription], 
      [[error userInfo] objectForKey:NSURLErrorFailingURLStringErrorKey]); 
    connection = nil; 
    [myMutableData release],myMutableData = nil; 
} 

- (void)connectionDidFinishLoading:(NSURLConnection *)connection 
{ 
    NSString *result =[[NSString alloc]initWithData:myMutableData encoding:NSUTF8StringEncoding]; 
    NSLog(@"downloaded output %@",result); 

    [result release]; 
    [myMutableData release],myMutableData = nil;  
}

來源

2012-02-15 16:14:27 0x8badf00d

iOS上的SOAP不起作用

回答

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