c# - AZMan:InitializeClientContextFromName 失败，返回 "Value does not fall within the expected range."

Question

以下代码在 InitializeClientContextFromName 处失败，显示“值不在预期范围内。”它可以在其他开发人员的机器上运行。

有什么线索我应该跟进吗？我对 AzMan 一点都不熟悉......

    private List<string> SyncAzManRoles(ActiveDirectoryMembershipProvider provider)
    {
        List<string> userAzManRoles = new List<string>();

        AzAuthorizationStoreClass store = new AzAuthorizationStoreClass();
        if (store == null)
        {
            AuthTrace("Azman store is not available");
            throw new InvalidOperationException("The azman store is not available");
        }
        store.Initialize(0, ConfigurationManager.ConnectionStrings
                    ["LocalPolicyStore"].ConnectionString, null);

        IAzApplication3 app = store.OpenApplication(Security.ApplicationName, null) as IAzApplication3;
        if (app == null)
        {
            AuthTrace("Azman application is not available");
            throw new InvalidOperationException("The azman application is not available");
        }

        IAzClientContext3 clientContext = null;
        try
        {
            clientContext = app.InitializeClientContextFromName(_username,
                provider.Name, null) as IAzClientContext3;

Answer 1

我使用 InitializeClientContextFromToken 解决了这个问题方法而不是 InitializeClientContextFromName。

在我的例子中，它被用在 ASP.NET Web 应用程序中

ulong token = 0;

var principal = User as WindowsPrincipal;
if ( principal != null )
{
    var identity = (WindowsIdentity) principal.Identity;

    ViewBag.Identity = identity.Name;
    token = (ulong) identity.Token.ToInt64();
}

// Server 2008 or Vista required to use IAzClientContext3
// Using token 0 uses app pool identity
var _clientContext = (IAzClientContext3) _azManApp.InitializeClientContextFromToken( token );

如果您将零作为 token 值传入，对于导致使用应用程序池标识的 Web 应用程序。否则，如果用户使用 WindowsIdentity 登录，则 Token 属性的值也有效。

对于桌面应用程序，您可能只使用零 token 来使用当前用户的身份。