针对你提出的“provider: sql network interfaces, error: 26 - error locating server/instance specified”错误,以下是一些可能的解决步骤,这些步骤基于全网搜索信息以及提供的tips: 确认错误信息的完整内容和上下文: 这个错误通常意味着客户端无法找到或连接到指定的SQL Server实例。 检查SQL Server服务是否已启动: ...
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错误的连接字符串配置也可能导致 “SQL Network Interfaces, error: 26” 错误。确保连接字符串中的服务器名称或 IP 地址、实例名称和端口号等配置正确无误。 示例代码 usingSystem;usingSystem.Data.SqlClient;classProgram{staticvoidMain(){stringconnectionString="Data Source=myServerAddress;Initial Catalog=myData...
问题:provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified 答案: 1.在sql server外围应用配置器,进行服务和连接的外围应用配置器里面进行设置,里面有远程连接的选项 2.在sql server configuration manager里面把tcp/ip和named pipes协议的开启 3在数据库属性中有是否允许远程连接打...
在与SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: SQL Network Interfaces, error: 26 - 定位指定的服务器/实例时出错) [SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的...
provider: SQL Network Interfaces, error: 26Zhang, Yilang 21 Reputation points May 3, 2021, 6:55 AM I try to build the Database App in this Microsoft Walkthrough:(Simple Object Model and Query (C#) https://learn.microsoft.com/en-us/dotnet/framework/data/adonet/sql/linq/walkthrough-...
Tip: Fix SQL Server Management Studio Error 40 without Any Errors SQL Network Interfaces Error 26 – User Queries Now, we can say that this error 26 in SQL Server occurs in the situation when a user tries to connect to an SQL server named instance through SSMS & faces issues with the sa...
SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified 1) Make sure your server name is correct, e.g., no typo on the name. 2) Make sure your instance name is correct and there is actually such an instance on your target machine. [Update: Some application c...
SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified 05-25-2023 03:14 AM I constantly getting this problem notice when I try to remotely connect to my PowerBI server using my MS SQL login information. The server name is OK, my SQL Server permits ...
在使用EF Code First更新数据库时报如下错误:在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: SQL Network Interfaces, e