Question

我使用MSOLAP提供程序连接Analysis Server。因此，我创建了一个下面的连接字符串，并尝试建立从app / web服务器到SSAS服务器的连接

连接字符串

Provider=MSOLAP.2; Data Source=172.16.53.3; Initial Catalog=Myyres;

使用的代码段

   AdomdConnection objAdomdConn = new AdomdConnection();
      objAdomdConn.ConnectionString = a_strConnSting;
      objAdomdConn.Open();

错误发生

＆＃34;无法建立连接。确保服务器正在运行。＆＃34;

堆栈跟踪输出

   at Microsoft.AnalysisServices.AdomdClient.XmlaClient.Connect(ConnectionInfo connectionInfo, Boolean beginSession)
   at Microsoft.AnalysisServices.AdomdClient.AdomdConnection.XmlaClientProvider.Microsoft.AnalysisServices.AdomdClient.AdomdConnection+IXmlaClientProviderEx.ConnectXmla()
   at Microsoft.AnalysisServices.AdomdClient.AdomdConnection.ConnectToXMLA(Boolean createSession, Boolean isHTTP)
   at Microsoft.AnalysisServices.AdomdClient.AdomdConnection.Open()
   at StackOverflow.AdoMD.button1_Click(Object sender, RoutedEventArgs e)

当我在SSAS服务器上运行时，相同的代码正在运行。我只是在从app \ web服务器调用到SSAS服务器

时才收到错误

Answer 1

预期的连接字符串是

connectionString =“Data Source = ServeName; Integrated Security = SSPI; Initial Catalog = DBName;”;

要连接Windows身份验证，请添加“Integrated Security = SSPI;”在连接字符串中要连接SQL身份验证，请添加“User ID = userID; Password = pwd;”在连接字符串

中

AdomdConnection正在提供无法建立的连接。确保服务器正在运行错误

1 个答案: