Migration Seeds Error when the Entity Id is a Guid #841 | Support Center

motaj1982 created 8 years ago

Could you help me?

That error just happen in Entities with Guid as Id...

In PACKAGE MANAGE CONSOLE:

PM> Update-Database -Verbose
Using StartUp project 'FGV.SCEO.Web'.
Using NuGet project 'FGV.SCEO.EntityFramework'.
Specify the '-Verbose' flag to view the SQL statements being applied to the target database.
Target database is: 'FGV_DO_SCEO' (DataSource: tcp:DC7049.FGV.BR, Provider: System.Data.SqlClient, Origin: Configuration).
No pending explicit migrations.
Running Seed method.
System.NullReferenceException: Object reference not set to an instance of an object.
   at Abp.EntityFramework.AbpDbContext.CheckAndSetId(DbEntityEntry entry)
   at Abp.EntityFramework.AbpDbContext.ApplyAbpConcepts()
   at Abp.EntityFramework.AbpDbContext.SaveChanges()
   at FGV.SCEO.Migrations.Seed.PopulaClassificacoesContabeis.AddClassificacaoContabilIfNotExists(ClassificacaoContabil item) in C:\Users\joao.damota\Desktop\SCEO\FGV.SCEO.EntityFramework\Migrations\Seed\PopulaClassificacoesContabeis.cs:line 56
   at FGV.SCEO.Migrations.Seed.PopulaClassificacoesContabeis.CreateClassificacoesContabeis() in C:\Users\joao.damota\Desktop\SCEO\FGV.SCEO.EntityFramework\Migrations\Seed\PopulaClassificacoesContabeis.cs:line 43
   at FGV.SCEO.Migrations.Seed.PopulaClassificacoesContabeis.Create() in C:\Users\joao.damota\Desktop\SCEO\FGV.SCEO.EntityFramework\Migrations\Seed\PopulaClassificacoesContabeis.cs:line 36
   at FGV.SCEO.Migrations.Seed.InitialDbBuilder.Create() in C:\Users\joao.damota\Desktop\SCEO\FGV.SCEO.EntityFramework\Migrations\Seed\InitialDbBuilder.cs:line 26
   at FGV.SCEO.Migrations.Configuration.Seed(SCEODbContext context) in C:\Users\joao.damota\Desktop\SCEO\FGV.SCEO.EntityFramework\Migrations\Configuration.cs:line 16
   at System.Data.Entity.Migrations.DbMigrationsConfiguration`1.OnSeed(DbContext context)
   at System.Data.Entity.Migrations.DbMigrator.SeedDatabase()
   at System.Data.Entity.Migrations.Infrastructure.MigratorLoggingDecorator.SeedDatabase()
   at System.Data.Entity.Migrations.DbMigrator.Upgrade(IEnumerable`1 pendingMigrations, String targetMigrationId, String lastMigrationId)
   at System.Data.Entity.Migrations.Infrastructure.MigratorLoggingDecorator.Upgrade(IEnumerable`1 pendingMigrations, String targetMigrationId, String lastMigrationId)
   at System.Data.Entity.Migrations.DbMigrator.UpdateInternal(String targetMigration)
   at System.Data.Entity.Migrations.DbMigrator.&lt;&gt;c__DisplayClassc.&lt;Update&gt;b__b()
   at System.Data.Entity.Migrations.DbMigrator.EnsureDatabaseExists(Action mustSucceedToKeepDatabase)
   at System.Data.Entity.Migrations.Infrastructure.MigratorBase.EnsureDatabaseExists(Action mustSucceedToKeepDatabase)
   at System.Data.Entity.Migrations.DbMigrator.Update(String targetMigration)
   at System.Data.Entity.Migrations.Infrastructure.MigratorBase.Update(String targetMigration)
   at System.Data.Entity.Migrations.Design.ToolingFacade.UpdateRunner.Run()
   at System.AppDomain.DoCallBack(CrossAppDomainDelegate callBackDelegate)
   at System.AppDomain.DoCallBack(CrossAppDomainDelegate callBackDelegate)
   at System.Data.Entity.Migrations.Design.ToolingFacade.Run(BaseRunner runner)
   at System.Data.Entity.Migrations.Design.ToolingFacade.Update(String targetMigration, Boolean force)
   at System.Data.Entity.Migrations.UpdateDatabaseCommand.&lt;&gt;c__DisplayClass2.&lt;.ctor&gt;b__0()
   at System.Data.Entity.Migrations.MigrationsDomainCommand.Execute(Action command)
Object reference not set to an instance of an object.

Final Error: Object reference not set to an instance of an object.

4 Answer(s)

0

hikalkan created 8 years ago
Support Team

Thank you for informing us. Fixed it: <a class="postlink" href="https://github.com/aspnetboilerplate/aspnetboilerplate/issues/917">https://github.com/aspnetboilerplate/as ... issues/917</a> will be released in v0.8.3.

Current workaround:

When you create your DbContext set it's GuidGenerator property to SequentialGuidGenerator.Instance before using it.

motaj1982 created 8 years ago

Good morning!

The error still happening...

PM> Update-Database
Specify the '-Verbose' flag to view the SQL statements being applied to the target database.
No pending explicit migrations.
Running Seed method.
System.FormatException: Guid should contain 32 digits with 4 dashes (xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx).
   at System.Guid.TryParseGuidWithNoStyle(String guidString, GuidResult& result)
   at System.Guid.TryParseGuid(String g, GuidStyles flags, GuidResult& result)
   at System.Guid.Parse(String input)
   at FGV.SCEO.Migrations.Seed.PopulaTiposInsumos.CreateTiposInsumos() in C:\Users\joao.damota\Desktop\SCEO\FGV.SCEO.EntityFramework\Migrations\Seed\PopulaTiposInsumos.cs:line 38
   at FGV.SCEO.Migrations.Seed.PopulaTiposInsumos.Create() in C:\Users\joao.damota\Desktop\SCEO\FGV.SCEO.EntityFramework\Migrations\Seed\PopulaTiposInsumos.cs:line 27
   at FGV.SCEO.Migrations.Seed.InitialDbBuilder.Create() in C:\Users\joao.damota\Desktop\SCEO\FGV.SCEO.EntityFramework\Migrations\Seed\InitialDbBuilder.cs:line 29
   at FGV.SCEO.Migrations.Configuration.Seed(SCEODbContext context) in C:\Users\joao.damota\Desktop\SCEO\FGV.SCEO.EntityFramework\Migrations\Configuration.cs:line 16
   at System.Data.Entity.Migrations.DbMigrationsConfiguration`1.OnSeed(DbContext context)
   at System.Data.Entity.Migrations.DbMigrator.SeedDatabase()
   at System.Data.Entity.Migrations.Infrastructure.MigratorLoggingDecorator.SeedDatabase()
   at System.Data.Entity.Migrations.DbMigrator.Upgrade(IEnumerable`1 pendingMigrations, String targetMigrationId, String lastMigrationId)
   at System.Data.Entity.Migrations.Infrastructure.MigratorLoggingDecorator.Upgrade(IEnumerable`1 pendingMigrations, String targetMigrationId, String lastMigrationId)
   at System.Data.Entity.Migrations.DbMigrator.UpdateInternal(String targetMigration)
   at System.Data.Entity.Migrations.DbMigrator.&lt;&gt;c__DisplayClassc.&lt;Update&gt;b__b()
   at System.Data.Entity.Migrations.DbMigrator.EnsureDatabaseExists(Action mustSucceedToKeepDatabase)
   at System.Data.Entity.Migrations.Infrastructure.MigratorBase.EnsureDatabaseExists(Action mustSucceedToKeepDatabase)
   at System.Data.Entity.Migrations.DbMigrator.Update(String targetMigration)
   at System.Data.Entity.Migrations.Infrastructure.MigratorBase.Update(String targetMigration)
   at System.Data.Entity.Migrations.Design.ToolingFacade.UpdateRunner.Run()
   at System.AppDomain.DoCallBack(CrossAppDomainDelegate callBackDelegate)
   at System.AppDomain.DoCallBack(CrossAppDomainDelegate callBackDelegate)
   at System.Data.Entity.Migrations.Design.ToolingFacade.Run(BaseRunner runner)
   at System.Data.Entity.Migrations.Design.ToolingFacade.Update(String targetMigration, Boolean force)
   at System.Data.Entity.Migrations.UpdateDatabaseCommand.&lt;&gt;c__DisplayClass2.&lt;.ctor&gt;b__0()
   at System.Data.Entity.Migrations.MigrationsDomainCommand.Execute(Action command)
Guid should contain 32 digits with 4 dashes (xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx).

Erro: Guid should contain 32 digits with 4 dashes (xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx).

0

hikalkan created 8 years ago
Support Team

Maybe your guid is wrong. can you share PopulaTiposInsumos.cs
0

motaj1982 created 8 years ago

Hi!

Sorry, was my wrong... All working very well.

Thank you very much!

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