Entity framework EF 6.2.0 migrate.exe错误:对象引用未设置为对象的实例
我正在设置migrate.exe以在VSTS发布期间运行数据库迁移: migrate.exe DataAccess.dll/connectionProviderName=System.Data.SqlClient/connectionString=Data Source=SQLXXX\DEV01;初始目录=XXXXX;综合安全=真实/冗长的 输出:Entity framework EF 6.2.0 migrate.exe错误:对象引用未设置为对象的实例,entity-framework,entity-framework-migrations,Entity Framework,Entity Framework Migrations,我正在设置migrate.exe以在VSTS发布期间运行数据库迁移: migrate.exe DataAccess.dll/connectionProviderName=System.Data.SqlClient/connectionString=Data Source=SQLXXX\DEV01;初始目录=XXXXX;综合安全=真实/冗长的 输出: VERBOSE: Target database is: 'XXXXX' (DataSource: SQLXXX\DEV01, Provider:
VERBOSE: Target database is: 'XXXXX' (DataSource: SQLXXX\DEV01, Provider: System.Data.SqlClient, Origin: Explicit).
No pending explicit migrations.
Running Seed method.
System.Data.Entity.Migrations.Design.ToolingException: Object reference not set to an instance of an object.
at System.Data.Entity.Migrations.Design.ToolingFacade.Run(BaseRunner runner)
at System.Data.Entity.Migrations.Console.Program.Run()
at System.Data.Entity.Migrations.Console.Program.Main(String[] args)
ERROR: Object reference not set to an instance of an object.
我们在Seed方法中没有代码。不需要挂起的显式迁移,但我们需要脚本在没有错误的情况下完成,以便发布过程继续。如何修复此错误
为了让它工作,我必须提供/startupConfigurationFile而不是/connectionString。您可以试试。还有,有种子代码吗?没有,种子里什么都没有