Hello,

Can you indicate the version of Mono and Monobjc ? Also, can you post
a small sample code to demonstrate the problem ?

Regards, Laurent Etiemble.

2009/8/13 Kenny Clement <[email protected]>:
> Hi,
>
> I have a problem.
> I've noticed that when you use
>
> AppDomain.CreateDomain("name");
>
> and somewhere in your app, there is a reference to the MonobjC assembly, it
> throws an exception.
> In other words, it's not possible to create a second AppDomain.
> Is there any way to get around this?
> In the second AppDomain, I don't even need Monobjc...
>
> The exception can be found below.
>
> Thanks,
>
> - Kenny
>
>
> Exception:
> TypeInitializationException
> An exception was thrown by the type initializer for
> System.Runtime.Serialization.Formatters.Binary.CodeGenerator
>  at
> System.Runtime.Serialization.Formatters.Binary.ObjectWriter.CreateMemberTypeMetadata
> (System.Type type) [0x00000]
>  at
> System.Runtime.Serialization.Formatters.Binary.ObjectWriter.GetObjectData
> (System.Object obj,
> System.Runtime.Serialization.Formatters.Binary.TypeMetadata& metadata,
> System.Object& data) [0x00000]
>  at System.Runtime.Serialization.Formatters.Binary.ObjectWriter.WriteObject
> (System.IO.BinaryWriter writer, Int64 id, System.Object obj) [0x00000]
>  at
> System.Runtime.Serialization.Formatters.Binary.ObjectWriter.WriteObjectInstance
> (System.IO.BinaryWriter writer, System.Object obj, Boolean isValueObject)
> [0x00000]
>  at
> System.Runtime.Serialization.Formatters.Binary.ObjectWriter.WriteQueuedObjects
> (System.IO.BinaryWriter writer) [0x00000]
>  at
> System.Runtime.Serialization.Formatters.Binary.ObjectWriter.WriteObjectGraph
> (System.IO.BinaryWriter writer, System.Object obj,
> System.Runtime.Remoting.Messaging.Header[] headers) [0x00000]
>  at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Serialize
> (System.IO.Stream serializationStream, System.Object graph,
> System.Runtime.Remoting.Messaging.Header[] headers) [0x00000]
>  at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Serialize
> (System.IO.Stream serializationStream, System.Object graph) [0x00000]
>  at System.Runtime.Remoting.Channels.CADSerializer.SerializeObject
> (System.Object obj) [0x00000]
>  at System.Runtime.Remoting.Messaging.CADMethodCallMessage..ctor
> (IMethodCallMessage callMsg) [0x00000]
>  at System.Runtime.Remoting.Messaging.CADMethodCallMessage.Create (IMessage
> callMsg) [0x00000]
>  at System.Runtime.Remoting.Channels.CrossAppDomainSink.SyncProcessMessage
> (IMessage msgRequest) [0x00000]
>
> InnerException: NotSupportedException
> The invoked member is not supported in a dynamic module.
>  at System.Reflection.Emit.AssemblyBuilder.GetExportedTypes () [0x00000]
>  at Monobjc.ObjectiveCRuntime.ScanAssembly (System.Reflection.Assembly
> assembly) [0x00000]
>  at Monobjc.ObjectiveCRuntime.CurrentDomain_AssemblyLoad (System.Object
> sender, System.AssemblyLoadEventArgs args) [0x00000]
>  at System.AppDomain.DoAssemblyLoad (System.Reflection.Assembly assembly)
> [0x00000]
>  at (wrapper managed-to-native)
> System.Reflection.Emit.AssemblyBuilder:basic_init
> (System.Reflection.Emit.AssemblyBuilder)
>  at System.Reflection.Emit.AssemblyBuilder..ctor
> (System.Reflection.AssemblyName n, System.String directory,
> AssemblyBuilderAccess access, Boolean corlib_internal) [0x00000]
>  at System.AppDomain.DefineInternalDynamicAssembly
> (System.Reflection.AssemblyName name, AssemblyBuilderAccess access)
> [0x00000]
>  at (wrapper remoting-invoke-with-check)
> System.AppDomain:DefineInternalDynamicAssembly
> (System.Reflection.AssemblyName,System.Reflection.Emit.AssemblyBuilderAccess)
>  at System.Runtime.Serialization.Formatters.Binary.CodeGenerator..cctor ()
> [0x00000]
>
>

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