使用MySQL MissingManifestResourceException的实体框架
使用MySQL MissingManifestResourceException的实体框架
提问于 2018-05-28 20:04:10
我正在尝试将.NET .NET服务从MsSql迁移到MySql。我遵循了本教程中的步骤来使MySql工作：https://dev.mysql.com/doc/connector-net/en/connector-net-entityframework60.html
将MsSql数据库结构和数据转换为MySql数据库。
当我尝试通过实体从MySql数据库获取数据时(例如，db.Languages.FirstOrDefault())或尝试使用包管理器控制台执行任何操作(例如Update-Database)我总是得到这样的异常：
System.Resources.MissingManifestResourceException: Could not find any resources appropriate for the specified culture or the neutral culture. Make sure "MySql.Data.Entity.EF6.Properties.Resources.resources" was correctly embedded or linked into assembly "MySql.Data.Entity.EF6" at compile time, or that all the satellite assemblies required are loadable and fully signed.
at System.Resources.ManifestBasedResourceGroveler.HandleResourceStreamMissing(String fileName)
at System.Resources.ManifestBasedResourceGroveler.GrovelForResourceSet(CultureInfo culture, Dictionary`2 localResourceSets, Boolean tryParents, Boolean createIfNotExists, StackCrawlMark& stackMark)
at System.Resources.ResourceManager.InternalGetResourceSet(CultureInfo requestedCulture, Boolean createIfNotExists, Boolean tryParents, StackCrawlMark& stackMark)
at System.Resources.ResourceManager.InternalGetResourceSet(CultureInfo culture, Boolean createIfNotExists, Boolean tryParents)
at System.Resources.ResourceManager.GetString(String name, CultureInfo culture)
at MySql.Data.Entity.Properties.Resources.get_NoStoreTypeForEdmType()
at MySql.Data.MySqlClient.MySqlProviderManifest.GetStoreType(TypeUsage edmType)
at System.Data.Entity.ModelConfiguration.Edm.Services.StructuralTypeMappingGenerator.MapTableColumn(EdmProperty property, String columnName, Boolean isInstancePropertyOnDerivedType)
at System.Data.Entity.ModelConfiguration.Edm.Services.PropertyMappingGenerator.Generate(EntityType entityType, IEnumerable`1 properties, EntitySetMapping entitySetMapping, MappingFragment entityTypeMappingFragment, IList`1 propertyPath, Boolean createNewColumn)
at System.Data.Entity.ModelConfiguration.Edm.Services.TableMappingGenerator.Generate(EntityType entityType, DbDatabaseMapping databaseMapping)
at System.Data.Entity.ModelConfiguration.Edm.Services.DatabaseMappingGenerator.GenerateEntityTypes(DbDatabaseMapping databaseMapping)
at System.Data.Entity.ModelConfiguration.Edm.Services.DatabaseMappingGenerator.Generate(EdmModel conceptualModel)
at System.Data.Entity.DbModelBuilder.Build(DbProviderManifest providerManifest, DbProviderInfo providerInfo)
at System.Data.Entity.DbModelBuilder.Build(DbConnection providerConnection)
at System.Data.Entity.Internal.LazyInternalContext.CreateModel(LazyInternalContext internalContext)
at System.Data.Entity.Internal.RetryLazy`2.GetValue(TInput input)
at System.Data.Entity.Internal.LazyInternalContext.InitializeContext()
at System.Data.Entity.Internal.LazyInternalContext.get_ModelBeingInitialized()
at System.Data.Entity.Infrastructure.EdmxWriter.WriteEdmx(DbContext context, XmlWriter writer)
at System.Data.Entity.Utilities.DbContextExtensions.<>c__DisplayClass1.<GetModel>b__0(XmlWriter w)
at System.Data.Entity.Utilities.DbContextExtensions.GetModel(Action`1 writeXml)
at System.Data.Entity.Utilities.DbContextExtensions.GetModel(DbContext context)
at System.Data.Entity.Migrations.DbMigrator..ctor(DbMigrationsConfiguration configuration, DbContext usersContext, DatabaseExistenceState existenceState, Boolean calledByCreateDatabase)
at System.Data.Entity.Migrations.DbMigrator..ctor(DbMigrationsConfiguration configuration)
at System.Data.Entity.Migrations.Design.ToolingFacade.BaseRunner.GetMigrator()
at System.Data.Entity.Migrations.Design.ToolingFacade.UpdateRunner.RunCore()
at System.Data.Entity.Migrations.Design.ToolingFacade.BaseRunner.Run()我已经删除了所有迁移和__MigrationHistory表。
Visual Studio 2015、.NET 4.5.2、EntityFramework 6.2.0、MySql.Data.Entity.EF6 6.10.7.0、MySql数据库版本: 5.6.15。
请帮我解决这个问题。谢谢!
回答 1
Stack Overflow用户
发布于 2018-05-28 20:49:47
将MySql.Data.Entity从6.10.7降级到6.9.12“解决”了这个问题。
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原文链接：
https://stackoverflow.com/questions/50566033
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