[Mono-list] Could not lookup zero argument constructor for class Ninject.StandardKernel
    mimi 
    zachary.xu at jomediainc.com
       
    Tue Mar  3 20:57:03 UTC 2015
    
    
  
I embedded Mono to my c++ code and tested with basic stuffs (invoke c#
methods wiht parameters and from multiple DLLs). I am trying to add Ninject
stuff to my code
(https://github.com/ninject/Ninject/blob/master/src/Ninject/StandardKernel.cs).
The following is the code segmrnt:
            MonoAssembly * assembly = NULL;            
            assembly = mono_domain_assembly_open (domain,
"/Users/mac1/Downloads/zachary/TestLib/libs/TestCarlos/Ninject.dll");
            MonoImage * image = NULL;
            image = mono_assembly_get_image(assembly);            
            MonoClass* classStandardKernel = NULL;
            classStandardKernel = mono_class_from_name(image, "Ninject",
"StandardKernel");            
            MonoObject* instanceClass1 = NULL;
            instanceClass1 = mono_object_new(domain, classStandardKernel);
            if (!instanceClass1)
            {
                printf("Get object error\n");
            }
            else
            {
                printf("Get object successfully\n");
            }            
            mono_runtime_object_init(instanceClass1);
            printf("object initialized\n");
Here is the console output:
Debugging starts
Get object successfully
Could not lookup zero argument constructor for class Ninject.StandardKernel
Debugging has finished
I looked at the method:
void
mono_runtime_object_init (MonoObject *this)
{
	MonoMethod *method = NULL;
	MonoClass *klass = this->vtable->klass;
	method = mono_class_get_method_from_name (klass, ".ctor", 0);
	if (!method)
		g_error ("Could not lookup zero argument constructor for class %s",
mono_type_get_full_name (klass));
	if (method->klass->valuetype)
		this = mono_object_unbox (this);
	mono_runtime_invoke (method, this, NULL, NULL);
}
And can't figure out why the mono runtime can't find the default
constructor. I tested with Visual Studio c# project and it works fine. 
Another question is, with embedded Mono, can we access all the
functionalities the Ninject provides?
Thanks for any help!
Mimi
--
View this message in context: http://mono.1490590.n4.nabble.com/Could-not-lookup-zero-argument-constructor-for-class-Ninject-StandardKernel-tp4665563.html
Sent from the Mono - General mailing list archive at Nabble.com.
    
    
More information about the Mono-list
mailing list