SqlConnection.ConnectionTimeout属性用于获取在尝试建立数据库连接时,如果连接未能在指定时间内成功建立,则会终止尝试并生成错误之前所等待的时间(以秒为单位)。 2. 详述如何设置SqlConnection.ConnectionTimeout属性 SqlConnection.ConnectionTimeout属性是一个只读属性,这意味着你不能直接设置它的值。但是,你可以通过在连...
What is a Connection String Timeout? A connection string timeout is the amount of time a program will wait for a connection to be established with a SQL Server database before timing out and throwing an error. By setting a timeout, you can control how long your application will wait for...
下列範例會在 SqlConnection 連接字串 中建立 ,並將 設定Connection Timeout為30 秒。 程式代碼會開啟連接, ConnectionTimeout 並在主控台視窗中顯示 屬性。 C# 複製 private static void OpenSqlConnection() { string connectionString = GetConnectionString(); using (SqlConnection connection = new SqlConnection...
SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder(connectString); Console.WriteLine("Original: " + builder.ConnectionString); Console.WriteLine("ConnectTimeout={0}", builder.ConnectTimeout); builder.ConnectTimeout = 100; Console.WriteLine("Modified: " + builder.ConnectionString); Cons...
public void CreateSqlConnection() { SqlConnection myConnection = new SqlConnection(); myConnection.ConnectionString = "Persist Security Info=False;Integrated Security=SSPI;database=northwind;server=mySQLServer;Connect Timeout=30"; myConnection.Open();...
在上述连接字符串中,Connection Timeout=30表示连接超时时间为 30 秒。 实例代码 下面是一个 C# 示例代码,展示如何在连接 SQL Server 时设置连接超时。 usingSystem;usingSystem.Data.SqlClient;classProgram{staticvoidMain(){stringconnectionString="Server=myServerAddress;Database=myDataBase;User Id=myUsername;...
也就是在connectionString中如果未指定max pool size的值,则max pool size=100,当访问人员同时连接数据库的数量为101人时,则等待SqlConnection.ConnectionTimeout设置的时间(默认是15 秒)后,还是没有可用的Connection则会出现上面的错误。 当我们设置为:
问如何增加SQL connectionstring的连接超时时间？EN您可以增加SqlBulkCopy.BulkCopyTimeout属性。默认为30秒...
SQLTimeout的问题之解决⽅法 ⼀般来说返回DataSet的函数都是这么写 public DataSet getrs(string sql){ System.Data.SqlClient.SqlConnection = new SqlConnection();System.Data.SqlClient.SqlDataAdapter comm=new SqlDataAdapter(sql,conn);System.Data.DataSet ds=new DataSet();comm.Fill(ds);return ds;} ...
Connection Timeout Expired. The timeout period elapsed during the post-login phase. The connection could have timed out while waiting for server to complete the login process and respond; Or it could have timed out while attempting to create multiple active connections.This failure occurred while ...