Ho un endpoint WCF JSONP e sto cercando di rintracciare perché sto ottenendo un errore 504.WCF - (504) Il server non ha restituito una risposta per questa richiesta
HTTP/1.1 504 Fiddler - Ricevere Failure
Content-Type: text/html
Connection: close
Timestamp: 11: 45: 45: 9580
ReadResponse() non riuscita: Il server non ha restituire una risposta per questa richiesta.
posso impostare un punto di interruzione in qualsiasi punto all'interno del mio Endpoint, eseguire il codice, vederlo raccogliere correttamente i dati richiesti per la risposta, ha colpito la riga finale del codice, quindi non appena esco della chiamata WCF Ottengo un errore 504. Questo funzionava la scorsa settimana!
[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
[ServiceContract(Name = "NegotiateService", Namespace = "http://rivworks.com/Services/2009/01/15")]
public class NegotiateService //: svcContracts.INegotiateService
{
public NegotiateService() { }
[OperationContract]
[WebGet(ResponseFormat = WebMessageFormat.Json)]
public dataObjects.NegotiateSetup GetSetup(string method, string jsonInput)
{
dataObjects.NegotiateSetup resultSet = new dataObjects.NegotiateSetup();
using (RivFeedsEntities1 _dbFeed = new FeedStoreReadOnly(AppSettings.FeedAutosEntities_connString, "", "").ReadOnlyEntities())
{
using (RivEntities _dbRiv = new RivWorksStore(AppSettings.RivWorkEntities_connString, "", "").NegotiationEntities())
{
// Deserialize the input and get all the data we need...
Newtonsoft.Json.Linq.JObject o = Newtonsoft.Json.Linq.JObject.Parse(jsonInput);
string urlRef = String.Format("{0}", o["ref"]).Replace("\"", "");
string clientDate = String.Format("{0}", o["dt"]).Replace("\"", "");
string ProductID = String.Format("({0})", o["productId"]).Replace("\"", "");
string SKU = String.Format("{0}", o["sku"]).Replace("\"", "");
string env = String.Format("{0}", o["env"]).Replace("\"", "");
IList<Product> efProductList = null;
Product workingProduct = null;
vwCompanyDetails workingCompany = null;
bool foundItem = false;
if (!String.IsNullOrEmpty(SKU))
efProductList = _dbRiv.Product.Include("Company").Where(a => a.SKU == SKU).ToList();
else if (!String.IsNullOrEmpty(ProductID))
efProductList = _dbRiv.Product.Include("Company").Where(a => a.ProductId == new Guid(ProductID)).ToList();
foreach (Product product in efProductList)
{
if (String.IsNullOrEmpty(product.URLDomain))
{
var efCompany = _dbRiv.vwCompanyDetails
.Where(a => a.defaultURLDomain != null && a.CompanyId == product.Company.CompanyId)
.FirstOrDefault();
if (efCompany != null && urlRef.Contains(efCompany.defaultURLDomain))
{
foundItem = true;
workingProduct = product;
workingCompany = efCompany;
}
}
else
{
if (urlRef.Contains(product.URLDomain))
{
foundItem = true;
workingProduct = product;
workingCompany = _dbRiv.vwCompanyDetails
.Where(a => a.CompanyId == product.Company.CompanyId)
.FirstOrDefault();
}
}
}
if (foundItem)
{
try
{
// Update the resultSet...
if (workingProduct != null && workingCompany != null)
{
string rootUrl = String.Empty;
try
{
rootUrl = AppSettings.RootUrl;
}
catch
{
rootUrl = env + @"/";
}
resultSet.button = workingProduct.ButtonConfig;
resultSet.swfSource = String.Format(@"{0}flash/negotiationPlayer.swf", rootUrl);
resultSet.gateway = rootUrl;
resultSet.productID = workingProduct.ProductId.ToString();
resultSet.buttonPositionCSS = workingProduct.buttonPositionCSS;
}
}
catch (Exception ex)
{
log.WriteLine(" ERROR: ", ex.Message);
log.WriteLine("STACK TRACE: ", ex.StackTrace);
}
}
}
}
return resultSet;
}
}
mio web.config:
<!-- WCF configuration -->
<system.serviceModel>
<behaviors>
<endpointBehaviors>
<behavior name="JsonpServiceBehavior">
<webHttp />
</behavior>
</endpointBehaviors>
</behaviors>
<services>
<service name="RivWorks.Web.Service.NegotiateService">
<endpoint address=""
binding="customBinding"
bindingConfiguration="jsonpBinding"
behaviorConfiguration="JsonpServiceBehavior"
contract="RivWorks.Web.Service.NegotiateService" />
</service>
</services>
<extensions>
<bindingElementExtensions>
<add name="jsonpMessageEncoding" type="RivWorks.Web.Service.JSONPBindingExtension, RivWorks.Web.Service, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" />
</bindingElementExtensions>
</extensions>
<bindings>
<customBinding>
<binding name="jsonpBinding" >
<jsonpMessageEncoding />
<httpTransport manualAddressing="true"/>
</binding>
</customBinding>
</bindings>
</system.serviceModel>
Come ho detto, il codice viene eseguito tutto il percorso attraverso cui sto cercando di capire il motivo per cui non sta inviando una risposta.
qualsiasi soluzione finale con esempio di codice sorgente completo a lavorare su di esso? – Kiquenet