针对你遇到的 System.Data.SqlClient.SqlException (0x80131904): 无法打开登录所请求的数据库 错误,这里有一些可能的解决步骤和原因分析,帮助你解决这个问题。 1. 确认错误代码和信息 错误代码 0x80131904 指示无法打开指定的数据库。这通常与数据库连接字符串中的配置有关,或者数据库本身的状态或权限设置有问题。
解决方案:最新的ABP默认支持的是sql2012以上的版本,对于之前的版本,需要修改EntityFrameworkCore下的DbContextConfigurer.cs文件,修改如下: TRANSLATE with x English Arabic Hebrew Polish Bulgarian
1)创建用户"NT AUTHORITY\IUSR" 打开SQLServerManagementStudio->Security->Logins->右键NewLogin...->Loginname填入NT AUTHORITY\IUSR->OK 2) 对用户“NT AUTHORITY\IUSR”赋权限 在新建的用户NT AUTHORITY\IUSR上点击右键属性Properties->ServerRoles选中public和sysadmin->UserMapping选中你的数据库,在DefaultSchema列...
Microsoft.Data.SqlClient.SqlException (0x80131904): 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 mul...
Microsoft.Data.SqlClient.SqlException (0x80131904): A connection was successfully established with the server, but then an error occurred during the login process. (provider: SSL Provider, error: 0 - The certificate chain was issued by an authority that is not trusted.) ---> System.ComponentMod...
Hello everyone and thanks for the help in advance. I am experiencing the error System.Data.SqlClient.SqlException (0x80131904): Login failed for user 'sa' on a new SQL Server installation. I have enabled SQL Server and Windows Authentication Modes for the serer. I have enabled permission to...
Microsoft.Data.SqlClient.SqlException (0x80131904): The connection is broken and recovery is not possible. The connection is marked by the client driver as unrecoverable. No attempt was made to restore the connection.My SQL connection string looks as follows:...
本地代码调试保存,数据库连接不上。 错误描述:Microsoft.Data.SqlClient.SqlException HResult=0x80131904 Message=A connection was successfully established with the server, but then an error occurred du…
Hi, I am faced the issue bellow when trying connection From .net core container to windows mssql . Microsoft.Data.SqlClient.SqlException (0x80131904): A connection was successfully established with the server, but then an error occurred ...
System.Data.SqlClient.SqlException (0x80131904): DELETE 语句与 REFERENCE 约束"FK_hy_job_hy_task"冲突。该冲突发生于数据库"hdcs",表"dbo.hy_job", column 'task_id'。 报错原因分析: 你准备删除的记录的某一属性被其他表占用着,不能够被删除,避免出现数据库的储存紊乱 ;说的学术点儿就是,数据库的外...