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試圖連接到MySQL,用流利的NHibernate和單...並收到此錯誤:單,MySQL和連貫NHibernate和TdsInternalException
TdsInternalException: Server does not exist or connection refused.
我知道我的MySQL憑據工作,因爲非NHibernate的連接是在成功創建表,讀取數據,等等。只有當我試圖用流利的NHibernate的連接崩潰
這是MySQL連接字符串:
Server=localhost,3306;Database=mydb;uid=theUser;pwd=thePassword
這裏是流利的NHibernate的配置代碼:
var configuration = Fluently.Configure();
configuration.Database(MySQLConfiguration.Standard
.ConnectionString(sqlConnectionStr));
// mappings
sessionFactory = configuration.Mappings... so on....
這是完全錯誤:
[exec] !! An error has occurred. The error is:
[exec] FluentNHibernate.Cfg.FluentConfigurationException: An invalid or incomplete configuration was used while creating a SessionFactory. Check PotentialReasons collection, and InnerException for more detail.
[exec]
[exec] ---> System.Data.SqlClient.SqlException: Server does not exist or connection refused. ---> Mono.Data.Tds.Protocol.TdsInternalException: Server does not exist or connection refused. ---> System.Net.Sockets.SocketException: Connection refused
[exec] at System.Net.Sockets.Socket+SocketAsyncResult.CheckIfThrowDelayedException() [0x00000] in <filename unknown>:0
[exec] at System.Net.Sockets.Socket.EndConnect (IAsyncResult result) [0x00000] in <filename unknown>:0
[exec] at Mono.Data.Tds.Protocol.TdsComm..ctor (System.String dataSource, Int32 port, Int32 packetSize, Int32 timeout, TdsVersion tdsVersion) [0x00000] in <filename unknown>:0
[exec] --- End of inner exception stack trace ---
[exec] at Mono.Data.Tds.Protocol.TdsComm..ctor (System.String dataSource, Int32 port, Int32 packetSize, Int32 timeout, TdsVersion tdsVersion) [0x00000] in <filename unknown>:0
[exec] at Mono.Data.Tds.Protocol.Tds..ctor (System.String dataSource, Int32 port, Int32 packetSize, Int32 timeout, TdsVersion tdsVersion) [0x00000] in <filename unknown>:0
[exec] at Mono.Data.Tds.Protocol.Tds70..ctor (System.String server, Int32 port, Int32 packetSize, Int32 timeout, TdsVersion version) [0x00000] in <filename unknown>:0
[exec] at Mono.Data.Tds.Protocol.Tds80..ctor (System.String server, Int32 port, Int32 packetSize, Int32 timeout) [0x00000] in <filename unknown>:0
[exec] at Mono.Data.Tds.Protocol.TdsConnectionPoolManager.CreateConnection (Mono.Data.Tds.Protocol.TdsConnectionInfo info) [0x00000] in <filename unknown>:0
[exec] at Mono.Data.Tds.Protocol.TdsConnectionPool.GetConnection() [0x00000] in <filename unknown>:0
[exec] at System.Data.SqlClient.SqlConnection.Open() [0x00000] in <filename unknown>:0
[exec] --- End of inner exception stack trace ---
[exec] at System.Data.SqlClient.SqlConnection.Open() [0x00000] in <filename unknown>:0
[exec] at NHibernate.Connection.DriverConnectionProvider.GetConnection() [0x00000] in <filename unknown>:0
[exec] --- End of inner exception stack trace ---
這似乎很奇怪,SqlConnection在這裏得到了應用 - 你確定你沒有在某處使用MS SQL配置嗎? – AlexCuse 2012-02-29 14:26:19
我在使用TcpClient時遇到了同樣的異常。它會在'await tcpClient.ConnectAsync(ip,port)'中引發這個問題,但如果我在這個語句之前引入一個1秒的延遲,它會正常工作! – Vaibhav 2015-11-10 12:15:54