1

debian に .net を展開するのは初めての経験です。私のアプリは、データベースの最初の方法を使用して Devart mysql コネクタを使用して win 7 vs2012 で作成およびテストされた後、Linux への展開を開始しました。たくさんの障害物に出会いました!! 私は神経質になっています...誰か助けてくれますか？その前に、devart mysql コネクタ prof エディションを購入することを考えていました...これが私のスタックです

System.Data.Entity.Core.MetadataException: Unable to load the specified metadata resource.
at System.Data.Entity.Core.Metadata.Edm.MetadataArtifactLoaderCompositeResource.LoadResources (System.String assemblyName, System.String resourceName, ICollection`1 uriRegistry, System.Data.Entity.Core.Metadata.Edm.MetadataArtifactAssemblyResolver resolver) [0x00000] in <filename unknown>:0
at System.Data.Entity.Core.Metadata.Edm.MetadataArtifactLoaderCompositeResource..ctor (System.String originalPath, System.String assemblyName, System.String resourceName, ICollection`1 uriRegistry, System.Data.Entity.Core.Metadata.Edm.MetadataArtifactAssemblyResolver resolver) [0x00000] in <filename unknown>:0
at System.Data.Entity.Core.Metadata.Edm.MetadataArtifactLoaderCompositeResource.CreateResourceLoader (System.String path, ExtensionCheck extensionCheck, System.String validExtension, ICollection`1 uriRegistry, System.Data.Entity.Core.Metadata.Edm.MetadataArtifactAssemblyResolver resolver) [0x00000] in <filename unknown>:0
at System.Data.Entity.Core.Metadata.Edm.MetadataArtifactLoader.Create (System.String path, ExtensionCheck extensionCheck, System.String validExtension, ICollection`1 uriRegistry, System.Data.Entity.Core.Metadata.Edm.MetadataArtifactAssemblyResolver resolver) [0x00000] in <filename unknown>:0
at System.Data.Entity.Core.Metadata.Edm.MetadataArtifactLoader.Create (System.String path, ExtensionCheck extensionCheck, System.String validExtension, ICollection`1 uriRegistry) [0x00000] in <filename unknown>:0
at System.Data.Entity.Core.Metadata.Edm.MetadataCache.SplitPaths (System.String paths) [0x00000] in <filename unknown>:0
at System.Data.Entity.Core.Common.Utils.Memoizer`2+<>c__DisplayClass2[System.String,System.Collections.Generic.List`1[System.Data.Entity.Core.Metadata.Edm.MetadataArtifactLoader]].<Evaluate>b__0 () [0x00000] in <filename unknown>:0
at System.Data.Entity.Core.Common.Utils.Memoizer`2+Result[System.String,System.Collections.Generic.List`1[System.Data.Entity.Core.Metadata.Edm.MetadataArtifactLoader]].GetValue () [0x00000] in <filename unknown>:0
at System.Data.Entity.Core.Common.Utils.Memoizer`2[System.String,System.Collections.Generic.List`1[System.Data.Entity.Core.Metadata.Edm.MetadataArtifactLoader]].Evaluate (System.String arg) [0x00000] in <filename unknown>:0
at System.Data.Entity.Core.Metadata.Edm.MetadataCache.GetArtifactLoader (System.Data.Entity.Core.EntityClient.Internal.DbConnectionOptions effectiveConnectionOptions) [0x00000] in <filename unknown>:0
at System.Data.Entity.Core.Metadata.Edm.MetadataCache.GetMetadataWorkspace (System.Data.Entity.Core.EntityClient.Internal.DbConnectionOptions effectiveConnectionOptions) [0x00000] in <filename unknown>:0
at System.Data.Entity.Core.EntityClient.EntityConnection.GetMetadataWorkspace () [0x00000] in <filename unknown>:0
at System.Data.Entity.Core.Objects.ObjectContext.RetrieveMetadataWorkspaceFromConnection () [0x00000] in <filename unknown>:0
at System.Data.Entity.Core.Objects.ObjectContext..ctor (System.Data.Entity.Core.EntityClient.EntityConnection connection, Boolean isConnectionConstructor, System.Data.Entity.Core.Objects.Internal.ObjectQueryExecutionPlanFactory objectQueryExecutionPlanFactory, System.Data.Entity.Core.Common.Internal.Materialization.Translator translator, System.Data.Entity.Core.Query.InternalTrees.ColumnMapFactory columnMapFactory) [0x00000] in <filename unknown>:0
at System.Data.Entity.Core.Objects.ObjectContext..ctor (System.String connectionString) [0x00000] in <filename unknown>:0
at System.Data.Entity.Core.Objects.ObjectContext..ctor (System.String connectionString, System.String defaultContainerName) [0x00000] in <filename unknown>:0
at PararuLibrary.Databases.Mysql.PararuRuMysqlEntities..ctor () [0x00000] in /home/dotnetprojects/WebService1/PararuLibrary/Databases/Mysql/PararyEDM.Designer.cs:52
at PararuLibrary.Repositories.UserRepository..ctor () [0x00000] in /home/dotnetprojects/WebService1/PararuLibrary/Repositories/UserRepository.cs:24
at ConsoleTest.Program.Proceed () [0x00040] in /home/dotnetprojects/WebService1/ConsoleTest/Program.cs:28
at ConsoleTest.Program.Main (System.String[] args) [0x00001] in /home/dotnetprojects/WebService1/ConsoleTest/Program.cs:22

その後、次の接続文字列の App.config に変更を適用しました。

<add name="PararuRuEntitiesCS" connectionString="metadata=res://*/Databases.Mysql.PararyEDM.csdl|res://*/Databases.Mysql.PararyEDM.ssdl|res://*/Databases.Mysql.PararyEDM.msl;provider=Devart.Data.MySql;provider connection string=&quot;User Id=root;Host=localhost;Database=pararu_ru;Persist Security Info=True&quot;" providerName="System.Data.EntityClient" />

に...

<add name="PararuRuEntitiesCS" connectionString="metadata=res://PararuLibrary/Databases.Mysql.PararyEDM.csdl|res://PararuLibrary/Databases.Mysql.PararyEDM.ssdl|res://PararuLibrary/Databases.Mysql.PararyEDM.msl;provider=Devart.Data.MySql;provider connection string=&quot;User Id=root;Host=localhost;Database=pararu_ru;Persist Security Info=True&quot;"
      providerName="System.Data.EntityClient" />

...私はこれを持っています...

System.NotImplementedException: The requested feature is not implemented.
  at System.Reflection.AssemblyName.ReferenceMatchesDefinition (System.Reflection.AssemblyName reference, System.Reflection.AssemblyName definition) [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.Metadata.Edm.DefaultAssemblyResolver.ResolveAssembly (System.Reflection.AssemblyName referenceName) [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.Metadata.Edm.DefaultAssemblyResolver.TryResolveAssemblyReference (System.Reflection.AssemblyName refernceName, System.Reflection.Assembly& assembly) [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.Metadata.Edm.MetadataArtifactLoaderCompositeResource.ResolveAssemblyName (System.String assemblyName, System.Data.Entity.Core.Metadata.Edm.MetadataArtifactAssemblyResolver resolver) [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.Metadata.Edm.MetadataArtifactLoaderCompositeResource.CreateResourceLoader (System.String path, ExtensionCheck extensionCheck, System.String validExtension, ICollection`1 uriRegistry, System.Data.Entity.Core.Metadata.Edm.MetadataArtifactAssemblyResolver resolver) [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.Metadata.Edm.MetadataArtifactLoader.Create (System.String path, ExtensionCheck extensionCheck, System.String validExtension, ICollection`1 uriRegistry, System.Data.Entity.Core.Metadata.Edm.MetadataArtifactAssemblyResolver resolver) [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.Metadata.Edm.MetadataArtifactLoader.Create (System.String path, ExtensionCheck extensionCheck, System.String validExtension, ICollection`1 uriRegistry) [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.Metadata.Edm.MetadataCache.SplitPaths (System.String paths) [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.Common.Utils.Memoizer`2+<>c__DisplayClass2[System.String,System.Collections.Generic.List`1[System.Data.Entity.Core.Metadata.Edm.MetadataArtifactLoader]].<Evaluate>b__0 () [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.Common.Utils.Memoizer`2+Result[System.String,System.Collections.Generic.List`1[System.Data.Entity.Core.Metadata.Edm.MetadataArtifactLoader]].GetValue () [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.Common.Utils.Memoizer`2[System.String,System.Collections.Generic.List`1[System.Data.Entity.Core.Metadata.Edm.MetadataArtifactLoader]].Evaluate (System.String arg) [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.Metadata.Edm.MetadataCache.GetArtifactLoader (System.Data.Entity.Core.EntityClient.Internal.DbConnectionOptions effectiveConnectionOptions) [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.Metadata.Edm.MetadataCache.GetMetadataWorkspace (System.Data.Entity.Core.EntityClient.Internal.DbConnectionOptions effectiveConnectionOptions) [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.EntityClient.EntityConnection.GetMetadataWorkspace () [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.Objects.ObjectContext.RetrieveMetadataWorkspaceFromConnection () [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.Objects.ObjectContext..ctor (System.Data.Entity.Core.EntityClient.EntityConnection connection, Boolean isConnectionConstructor, System.Data.Entity.Core.Objects.Internal.ObjectQueryExecutionPlanFactory objectQueryExecutionPlanFactory, System.Data.Entity.Core.Common.Internal.Materialization.Translator translator, System.Data.Entity.Core.Query.InternalTrees.ColumnMapFactory columnMapFactory) [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.Objects.ObjectContext..ctor (System.String connectionString) [0x00000] in <filename unknown>:0
  at System.Data.Entity.Core.Objects.ObjectContext..ctor (System.String connectionString, System.String defaultContainerName) [0x00000] in <filename unknown>:0
  at PararuLibrary.Databases.Mysql.PararuRuMysqlEntities..ctor () [0x00000] in /home/dotnetprojects/WebService1/PararuLibrary/Databases/Mysql/PararyEDM.Designer.cs:52
  at PararuLibrary.Repositories.UserRepository..ctor () [0x00000] in /home/dotnetprojects/WebService1/PararuLibrary/Repositories/UserRepository.cs:24
  at ConsoleTest.Program.Proceed () [0x00040] in /home/dotnetprojects/WebService1/ConsoleTest/Program.cs:28
  at ConsoleTest.Program.Main (System.String[] args) [0x00001] in /home/dotnetprojects/WebService1/ConsoleTest/Program.cs:22
4

2 に答える 2

-1

エラーは明らかです。そのメソッドは Mono で実装されていません。

Mono はオープン ソース プロジェクトです。あなたのような人々の貢献がなければ、進化し続けることはできません。メソッドの実装に貢献することを検討してください (有効ではないため、MS ソースを見ないでください)。

于 2013-06-13T16:58:58.683 に答える