Le service de magasin sécurisé n'a pas effectué l'opération.System.ServiceModel.endPointNotFoundException:

Question

J'ai eu des problèmes avec un magasin sécurisé.Lorsque je déploie ou iisreset, mon magasin sécurisé fonctionne pendant quelques heures, puis sécurisez les matrices de magasin, car je reçois cette erreur:

System.ServiceModel.EndpointNotFoundException: Secure Store Service did not 
performed the operation. 


System.ServiceModel.EndpointNotFoundException: Secure Store Service did not 
performed the operation. at    Microsoft.Office.SecureStoreService.Server.
SecureStoreServiceApplicationProxy.Execute[T](String operationName, Boolean 
validateCanary, ExecuteDelegate`1 operation) at icrosoft.Office.SecureStoreService.
Server.SecureStoreServiceApplicationProxy.GetCredentials(Guid rawPartitionId, 
String applicationId) at 
Microsoft.Office.SecureStoreService.Server.SecureStoreProvider.
GetCredentials(String appId)

Je manque d'options, c'est pourquoi je demande ici.

J'ai déjà examiné des objets nulling ... A partir de ce que j'ai lu ici: http://davidlozzi.com/tag/secure-store-service/

Voici mon code pour récupérer mes identifiants Secure Store.

   public static Dictionary<string, string> GetCredentials(string applicationID)
    {
        var credentialMap = new Dictionary<string, string>();
        var serviceContext = SPServiceContext.Current;
        var secureStoreProvider = new SecureStoreProvider { Context = serviceContext };

        using (var credentials = secureStoreProvider.GetCredentials(applicationID))
        {
            var fields = secureStoreProvider.GetTargetApplicationFields(applicationID);
            for (var i = 0; i < fields.Count; i++)
            {
                var field = fields[i];
                var credential = credentials[i];
                var decryptedCredential = ToClrString(credential.Credential);

                credentialMap.Add(field.Name, decryptedCredential);
                credentials[i].Dispose();
            }

        }
        serviceContext = null;
        secureStoreProvider = null;
        return credentialMap;
    }

.. mais cela ne semble pas fonctionner non plus.

Toutes les suggestions seraient très utiles.Merci!

Answer 1

(for someone who is fighting with the same problem)

In my case (I got the same error description) the https connection (that is used to internal call to SecureStore service) is failed on certificate check. It is strange, but the error does not occur on the first call of SecureStore routines, but later, for example after Session is expired and your code call the Secure Store service the second time.

//my class to get credentials
class SecureStoreAccessProvider
{
    private Uri SiteUri;
    private Uri AdminSiteUri;
    private bool MyCertHandler(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors error)
    {
        // Ignore errors
        if (sender is HttpWebRequest)
        {
            HttpWebRequest request = (HttpWebRequest)sender;

            if (SiteUri.Host.Equals(request.RequestUri.Host) || AdminSiteUri.Host.Equals(request.RequestUri.Host))
            {
                return true; //alway 'true' reslut
            }
        }
        return SslPolicyErrors.None.Equals(error);
    }

    /// <summary>
    /// ctor
    /// </summary>
    public SecureStoreAccessProvider()
    {
        SiteUri = new Uri(SPContext.Current.Web.Url);
        AdminSiteUri = new Uri (GetCentralAdminSite().Url);
        ServicePointManager.ServerCertificateValidationCallback += MyCertHandler;
    }

    ~SecureStoreAccessProvider()
    {
        ServicePointManager.ServerCertificateValidationCallback -= MyCertHandler;
    }

    public IAppSecuredCredentials GetCredentials(string appId)
    {
        //here the similar code like yours
    }

   //I have found this function in MSDN sample
   public static SPSite GetCentralAdminSite()
    {
        SPAdministrationWebApplication adminWebApp = SPAdministrationWebApplication.Local;
        if (adminWebApp == null)
        {
            throw new InvalidProgramException("Unable to get the admin web app");
        }

        SPSite adminSite = null;
        Uri adminSiteUri = adminWebApp.GetResponseUri(SPUrlZone.Default);
        if (adminSiteUri != null)
        {
            adminSite = adminWebApp.Sites[adminSiteUri.AbsoluteUri];
        }
        else
        {
            throw new InvalidProgramException("Unable to get Central Admin Site.");
        }

        return adminSite;
    }
}