diff --git a/extras/Spring.Web.Mvc5/README.md b/extras/Spring.Web.Mvc5/README.md
index 75e4639..034e56b 100644
--- a/extras/Spring.Web.Mvc5/README.md
+++ b/extras/Spring.Web.Mvc5/README.md
@@ -1 +1,24 @@
# Unravel.Spring.Web.Mvc5
+
+Unravel provides a `SpringMvcApplication` to support dependency injection with [Spring](https://springframework.net/).
+
+- `Unravel.Spring.Web.Mvc.SpringMvcApplication`
+ - Inherits from `Unravel.Application`
+ - Provides `virtual` methods from `Spring.Web.SpringMvcApplication` for compatibility:
+ - `ConfigureApplicationContext()`
+ - `BuildDependencyResolver()`
+ - `BuildApiDependencyResolver()`
+
+Need `SpringControllerFactory` and `SpringActionInvoker`? **Open an issue.**
+
+## Setup
+
+1. Install `Unravel.Spring.Web.Mvc5` in your Web Application project
+
+1. Continue with setup for [Unravel.Startup](https://www.nuget.org/packages/Unravel.Startup),
+ except inherit from `Unravel.Spring.Web.Mvc.SpringMvcApplication`
+
+ ```diff
+ -public class MvcApplication : SpringMvcApplication
+ +public partial class Startup : Unravel.Spring.Web.Mvc.SpringMvcApplication
+ ```
diff --git a/extras/Spring.Web.Mvc5/SpringMvcApplication.cs b/extras/Spring.Web.Mvc5/SpringMvcApplication.cs
new file mode 100644
index 0000000..e05fc55
--- /dev/null
+++ b/extras/Spring.Web.Mvc5/SpringMvcApplication.cs
@@ -0,0 +1,142 @@
+using System;
+using Spring.Context;
+using Spring.Web.Mvc;
+using System.Web.Mvc;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.DependencyInjection;
+using Spring.Context.Support;
+using MvcDependencyResolver = Unravel.AspNet.Mvc.DependencyInjection.Internal.RequestServicesDependencyResolver;
+using WebApiDependencyResolver = Unravel.AspNet.WebApi.DependencyInjection.Internal.RequestServicesDependencyResolver;
+
+namespace Unravel.Spring.Web.Mvc
+{
+ public class SpringMvcApplication : Application
+ {
+ ///
+ /// Calls ,
+ /// then calls
+ /// with .
+ ///
+ ///
+ protected override IWebHostBuilder CreateWebHostBuilder()
+ {
+ return base.CreateWebHostBuilder()
+ .ConfigureServices(ConfigureSpringServices);
+ }
+
+ ///
+ /// Calls ,
+ /// then adds Spring services to the specified , including:
+ ///
+ /// - The root from
+ /// - An MVC IDependencyResolver with the result of as fallback.
+ /// - A WebApi IDependencyResolver with the result of as fallback.
+ ///
+ ///
+ /// The to configure.
+ protected virtual void ConfigureSpringServices(IServiceCollection services)
+ {
+ ConfigureApplicationContext();
+ services.AddSingleton(ContextRegistry.GetContext());
+
+ services.AddSingleton(
+ new MvcDependencyResolver { Fallback = BuildDependencyResolver() });
+
+ services.AddSingleton(
+ new WebApiDependencyResolver { Fallback = BuildWebApiDependencyResolver() });
+ }
+
+ ///
+ /// Builds the dependency resolver.
+ ///
+ /// The instance.
+ ///
+ /// You must override this method in a derived class to control the manner in which the
+ /// is created.
+ ///
+ protected virtual IDependencyResolver BuildDependencyResolver()
+ {
+ return new SpringMvcDependencyResolver(ContextRegistry.GetContext());
+ }
+
+ ///
+ /// Builds the dependency resolver.
+ ///
+ /// The instance.
+ ///
+ /// You must override this method in a derived class to control the manner in which the
+ /// is created.
+ ///
+ protected virtual System.Web.Http.Dependencies.IDependencyResolver BuildWebApiDependencyResolver()
+ {
+ return new SpringWebApiDependencyResolver(ContextRegistry.GetContext());
+ }
+
+ ///
+ /// Configures the instance.
+ ///
+ ///
+ /// You must override this method in a derived class to control the manner in which the
+ /// is configured.
+ ///
+ protected virtual void ConfigureApplicationContext()
+ {
+ }
+
+ ///
+ /// Unused by Unravel.
+ /// Formerly registered the DependencyResolver implementation with the MVC runtime.
+ ///
+ ///
+ /// Override ConfigureServices() to control the manner in which the
+ /// is registered.
+ /// The MVC runtime is automatically configured from Services.
+ ///
+ [Obsolete("Override ConfigureServices() to customize the dependency resolver.")]
+ public virtual void RegisterDependencyResolver(IDependencyResolver resolver)
+ {
+ ThreadSafeDependencyResolverRegistrar.Register(resolver);
+ }
+
+ ///
+ /// Unused by Unravel.
+ /// Formerly registered the DependencyResolver implementation with the WebApi runtime.
+ ///
+ ///
+ /// Override ConfigureServices() to control the manner in which the
+ /// is registered.
+ /// The WebApi runtime is automatically configured from Services.
+ ///
+ [Obsolete("Override ConfigureServices() to customize the dependency resolver.")]
+ public virtual void RegisterDependencyResolver(System.Web.Http.Dependencies.IDependencyResolver resolver)
+ {
+ ThreadSafeDependencyResolverRegistrar.Register(resolver);
+ }
+
+ [Obsolete("Dependency resolvers are automatically registered from Services.")]
+ protected static class ThreadSafeDependencyResolverRegistrar
+ {
+ ///
+ /// Registers the specified .
+ ///
+ /// The resolver.
+ /// MVC IDependencyResolver is automatically registered from Services.
+ [Obsolete("Dependency resolver is automatically registered from Services.")]
+ public static void Register(IDependencyResolver resolver)
+ {
+ throw new NotSupportedException("MVC IDependencyResolver is automatically registered from Services.");
+ }
+
+ ///
+ /// Registers the specified .
+ ///
+ /// The resolver.
+ /// WebApi IDependencyResolver is automatically registered from Services.
+ [Obsolete("Dependency resolver is automatically registered from Services.")]
+ public static void Register(System.Web.Http.Dependencies.IDependencyResolver resolver)
+ {
+ throw new NotSupportedException("WebApi IDependencyResolver is automatically registered from Services.");
+ }
+ }
+ }
+}