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Questions tagged [structuremap3]

Version 3 of the StructureMap Dependency Injection / Inversion of Control library for .NET

Home page: https://structuremap.github.io/

What’s Different and/or Improved in StructureMap 3?

Details taken from http://jeremydmiller.com/2014/03/31/structuremap-3-0-is-live/

  • The diagnostics and exception messages are much more useful
  • The registration DSL has been greatly streamlined with a hard focus on consistency throughout the API
  • The core library is now PCL compliant and targets .Net 4.0. So far SM3 has been successfully tested on WP8
  • Removed strong naming from the public packages to make the world a better place.
  • Nested container performance and functionality is vastly improved (100X performance in bigger applications!)
  • Xml configuration and the ancient attribute based configuration has been removed.
  • Interception has been completely rewritten with a much better mechanism for applying decorators (a big gripe of mine from 2.5+)
  • Resolving large object graphs is faster
  • The Profile support was completely rewritten and more effective now
  • Child containers (think client specific or feature specific containers)
  • Improvements in the usage of open generics registration for Jimmy Bogard
  • Constructor function selection and lifecycle configuration can be done per Instance (like every other IoC container in the world except for SM < 3.0)
  • Anything that touches ASP.Net HttpContext has been removed to a separate StructureMap.Web nuget.
  • Conventional registration is more powerful now that the configuration model is streamlined and actually useful as a semantic model

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I'm trying to use StructureMap to swap out implementations at request time based on some aspect of the request (certain combinations of parameters). Some of these dependencies are deeply nested in the object graph. For a number of reasons, I want to…
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After installing StructureMap.MVC5 package got next exception System.InvalidOperationException Stack empty. in case when you try to display circular object dependency with partial view. @model WebApplication.Models.Test @foreach (var val in…
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