A non-collectible assembly may not reference a collectible assembly.

Discussion of open issues, suggestions and bugs regarding Entity Framework support in ADO.NET Data providers
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pabermod
Posts: 4
Joined: Fri 25 Feb 2022 10:38

A non-collectible assembly may not reference a collectible assembly.

Post by pabermod » Fri 25 Feb 2022 20:21

Hi,

I'm using Entity Framework Core 6 and Devart.Data.Oracle.EFCore 9.16.1434.

I'm loading my DbContext assembly through an implementation of AssemblyLoadContext with isCollectible = true.

When executing the Migration of the Database I get the following error:

A non-collectible assembly may not reference a collectible assembly.

I attach the stack trace:

Code: Select all

   at System.Reflection.Emit.ModuleBuilder.GetTypeRef(QCallModule module, String strFullName, QCallModule refedModule, String strRefedModuleFileName, Int32 tkResolution)
   at System.Reflection.Emit.ModuleBuilder.GetTypeRefNested(Type type, Module refedModule, String strRefedModuleFileName)
   at System.Reflection.Emit.ModuleBuilder.GetTypeTokenWorkerNoLock(Type type, Boolean getGenericDefinition)
   at System.Reflection.Emit.ModuleBuilder.GetTypeTokenInternal(Type type, Boolean getGenericDefinition)
   at System.Reflection.Emit.TypeBuilder..ctor(String fullname, TypeAttributes attr, Type parent, Type[] interfaces, ModuleBuilder module, PackingSize iPackingSize, Int32 iTypeSize, TypeBuilder enclosingType)
   at System.Reflection.Emit.ModuleBuilder.DefineType(String name, TypeAttributes attr, Type parent)
   at Devart.Data.Oracle.OracleHome.a(String A_0, Int32 A_1)
   at Devart.Data.Oracle.OracleHome.b(String A_0, Int32 A_1)
   at Devart.Data.Oracle.OracleHome.a()
   at Devart.Data.Oracle.cp..ctor(Boolean A_0, Boolean A_1, OracleHome A_2)
   at Devart.Data.Oracle.cp.a(Boolean A_0, Boolean A_1, OracleHome A_2, Boolean A_3, Boolean A_4)
   at Devart.Data.Oracle.OracleInternalConnection..ctor(cj connectionOptions, OracleInternalConnection proxyConnection)
   at Devart.Data.Oracle.ci.bq(ae A_0, Object A_1, DbConnectionBase A_2)
   at Devart.Common.DbConnectionFactory.a(DbConnectionPool A_0, ae A_1, DbConnectionBase A_2)
   at Devart.Common.DbConnectionPoolGroup.a(DbConnectionPool A_0, DbConnectionBase A_1)
   at Devart.Common.DbConnectionPool.a(DbConnectionBase A_0)
   at Devart.Common.DbConnectionPool.GetObject(DbConnectionBase owningConnection)
   at Devart.Common.DbConnectionFactory.b(DbConnectionBase A_0)
   at Devart.Common.DbConnectionClosed.Open(DbConnectionBase outerConnection)
   at Devart.Common.DbConnectionBase.j()
   at Devart.Data.Oracle.OracleConnection.Open()
   at Devart.Data.Oracle.Entity.a8.b(DbConnection A_0)
   at Devart.Data.Oracle.Entity.a8.d(DbConnection A_0)
   at Devart.Data.Oracle.Entity.a3.c1(RelationalOptionsExtension A_0)
   at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode)
   at System.Lazy`1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor)
   at System.Lazy`1.CreateValue()
   at Devart.Common.Entity.c3.f2()
   at Devart.Data.Oracle.Entity.ax..ctor(TypeMappingSourceDependencies A_0, RelationalTypeMappingSourceDependencies A_1, c4 A_2)
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Span`1& arguments, Signature sig, Boolean constructor, Boolean wrapExceptions)
   at System.Reflection.RuntimeConstructorInfo.Invoke(BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitRootCache(ServiceCallSite callSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite(ServiceCallSite callSite, TArgument argument)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitRootCache(ServiceCallSite callSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite(ServiceCallSite callSite, TArgument argument)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitRootCache(ServiceCallSite callSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite(ServiceCallSite callSite, TArgument argument)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache(ServiceCallSite callSite, RuntimeResolverContext context, ServiceProviderEngineScope serviceProviderEngine, RuntimeResolverLock lockType)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache(ServiceCallSite callSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite(ServiceCallSite callSite, TArgument argument)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache(ServiceCallSite callSite, RuntimeResolverContext context, ServiceProviderEngineScope serviceProviderEngine, RuntimeResolverLock lockType)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache(ServiceCallSite callSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite(ServiceCallSite callSite, TArgument argument)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache(ServiceCallSite callSite, RuntimeResolverContext context, ServiceProviderEngineScope serviceProviderEngine, RuntimeResolverLock lockType)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache(ServiceCallSite callSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite(ServiceCallSite callSite, TArgument argument)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache(ServiceCallSite callSite, RuntimeResolverContext context, ServiceProviderEngineScope serviceProviderEngine, RuntimeResolverLock lockType)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache(ServiceCallSite callSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite(ServiceCallSite callSite, TArgument argument)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache(ServiceCallSite callSite, RuntimeResolverContext context, ServiceProviderEngineScope serviceProviderEngine, RuntimeResolverLock lockType)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache(ServiceCallSite callSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite(ServiceCallSite callSite, TArgument argument)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache(ServiceCallSite callSite, RuntimeResolverContext context, ServiceProviderEngineScope serviceProviderEngine, RuntimeResolverLock lockType)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache(ServiceCallSite callSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite(ServiceCallSite callSite, TArgument argument)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache(ServiceCallSite callSite, RuntimeResolverContext context, ServiceProviderEngineScope serviceProviderEngine, RuntimeResolverLock lockType)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache(ServiceCallSite callSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite(ServiceCallSite callSite, TArgument argument)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.Resolve(ServiceCallSite callSite, ServiceProviderEngineScope scope)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.DynamicServiceProviderEngine.<>c__DisplayClass2_0.<RealizeService>b__0(ServiceProviderEngineScope scope)
   at Microsoft.Extensions.DependencyInjection.ServiceProvider.GetService(Type serviceType, ServiceProviderEngineScope serviceProviderEngineScope)
   at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService(IServiceProvider provider, Type serviceType)
   at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService[T](IServiceProvider provider)
   at Microsoft.EntityFrameworkCore.DbContext.get_DbContextDependencies()
   at Microsoft.EntityFrameworkCore.DbContext.get_ContextServices()
   at Microsoft.EntityFrameworkCore.DbContext.Microsoft.EntityFrameworkCore.Infrastructure.IInfrastructure<System.IServiceProvider>.get_Instance()
   at Microsoft.EntityFrameworkCore.RelationalDatabaseFacadeExtensions.GetRelationalService[TService](IInfrastructure`1 databaseFacade)
   at Microsoft.EntityFrameworkCore.RelationalDatabaseFacadeExtensions.Migrate(DatabaseFacade databaseFacade)
   at ConsoleApp10.Program.ExecuteAndUnload(AssemblyLoadContext context, String assemblyPath, WeakReference& alcWeakRef) in C:\Users\pablo.bernal\source\repos\ConsoleApp10\ConsoleApp10\Program.cs:line 134
   at ConsoleApp10.Program.Main(String[] args) in C:\Users\pablo.bernal\source\repos\ConsoleApp10\ConsoleApp10\Program.cs:line 76
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Shalex
Site Admin
Posts: 9543
Joined: Thu 14 Aug 2008 12:44

Re: A non-collectible assembly may not reference a collectible assembly.

Post by Shalex » Tue 08 Mar 2022 15:20

1. Please send us a small test project for reproducing the problem in our environment.

2. As a workaround, try using the Direct Mode instead of OCI Mode. Does this fix the issue?
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pabermod
Posts: 4
Joined: Fri 25 Feb 2022 10:38

Re: A non-collectible assembly may not reference a collectible assembly.

Post by pabermod » Thu 10 Mar 2022 07:23

Hi, i have sent a test scenario through the contact form.

The workaround of using Direct Mode seems to be working
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Shalex
Site Admin
Posts: 9543
Joined: Thu 14 Aug 2008 12:44

Re: A non-collectible assembly may not reference a collectible assembly.

Post by Shalex » Tue 15 Mar 2022 18:40

Thank you for the test project. We will investigate the issue and notify you about the result.
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pabermod
Posts: 4
Joined: Fri 25 Feb 2022 10:38

Re: A non-collectible assembly may not reference a collectible assembly.

Post by pabermod » Wed 13 Apr 2022 17:52

millsjoan wrote: ↑Mon 04 Apr 2022 13:06 Has it occured just in this scenario or have you encountered it with other proejcts?
Hi, I have only tested Devart.Data.Oracle.EFCore for this project
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Shalex
Site Admin
Posts: 9543
Joined: Thu 14 Aug 2008 12:44

Re: A non-collectible assembly may not reference a collectible assembly.

Post by Shalex » Thu 28 Apr 2022 16:31

The investigation is in progress. An approximate timeframe is one month.
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pabermod
Posts: 4
Joined: Fri 25 Feb 2022 10:38

Re: A non-collectible assembly may not reference a collectible assembly.

Post by pabermod » Thu 28 Apr 2022 16:49

Shalex wrote: ↑Thu 28 Apr 2022 16:31 The investigation is in progress. An approximate timeframe is one month.
Thank you!
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