Deserialize error when called from C++ .net

[Travis]

I have a component with interface in C# that does some serializing and
deserializing of a class. When I call this interface from a c# application
everything works. When I call the interface from unmanaged C++ .net code it
gives me an error that the Assembly cannot be found. I can call Serialize
from either application and it works. This only happens on Deserialize.
Anybody had an error like this?

[Mattias Sjögren]

>When I call the interface from unmanaged C++ .net code it

gives me an error that the Assembly cannot be found.

Fuslogvw.exe is a good tool for dealing with load errors.

Mattias

--
Mattias Sjögren [MVP] mattias @ mvps.org
http://www.msjogren.net/dotnet/ | http://www.dotnetinterop.com
Please reply only to the newsgroup.

[Travis]

We found the problem. The component that was serialized had to be based on
SerializationBinder and override the BindToType. Before Deserialize you ust
do this:

BinaryFormatter b = new BinaryFormatter();
b.Binder = (System.Runtime.Serialization.SerializationBinder) new
DataToDeserialize();

SerializedClass = (DataToDeserialize)b.Deserialize(s);

For some reason Serialize does not save the path to the component correctly
so in deserialize you have to give it the path through binder.
"Mattias Sjögren" wrote:

When I call the interface from unmanaged C++ .net code it
gives me an error that the Assembly cannot be found.

Fuslogvw.exe is a good tool for dealing with load errors.

Mattias

--
Mattias Sjögren [MVP] mattias @ mvps.org
http://www.msjogren.net/dotnet/ | http://www.dotnetinterop.com
Please reply only to the newsgroup.