Hi there,
The issue IOC-ISSUE-138 was just created by Jonne Kats (jonnekats).
Key: IOC-ISSUE-138
Summary: Resolve sub component with dictionary in constructor throw
exception
Type: Bug
Importance: Medium
Description:
Consider the following test, where the ServiceContainer is just a
static wrapper around the Windsor container:
public class A
{
private B b;
public A(string test)
{
IDictionary parameters = new ListDictionary();
parameters.Add("test2", "bla");
b = ServiceContainer.Resolve<B>(parameters);
}
}
public class B
{
public B(string test2)
{
}
}
[TestClass]
public class ServiceContainerTest
{
[TestMethod]
public void TestResolveSubComponentInConstructorWithParameters()
{
ServiceContainer.Current.AddComponent("A", typeof(A));
ServiceContainer.Current.AddComponent("B", typeof(B));
IDictionary parameters = new ListDictionary();
parameters.Add("test", "bla");
A a = ServiceContainer.Resolve<A>(parameters);
Assert.IsNotNull(a);
}
}
This throws the following exception:
Castle.MicroKernel.ComponentActivator.ComponentActivatorException:
ComponentActivator: could not instantiate IJM.Library.Test.IoC.A
Castle.MicroKernel.ComponentActivator.ComponentActivatorException:
ComponentActivator: could not instantiate IJM.Library.Test.IoC.A --->
System.Reflection.TargetInvocationException: Exception has been thrown by the
target of an invocation. --->
Castle.MicroKernel.Resolvers.DependencyResolverException: Could not resolve
non-optional dependency for 'B' (IJM.Library.Test.IoC.B). Parameter 'test2'
type 'System.String'
at
Castle.MicroKernel.Resolvers.DefaultDependencyResolver.Resolve(CreationContext
context, ISubDependencyResolver parentResolver, ComponentModel model,
DependencyModel dependency)
This probably occurs because of the static CreationContext in the DefaultKernel.
For more, see
http://support.castleproject.org/projects/IOC/issues/view/IOC-ISSUE-138
--
donjon
by Castle Stronghold
http://www.castle-donjon.com
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