2012-08-31

MEF in Asp.Net MVC 4 and WebApi

,
MEF stands for “Microsoft Extensibility Framework”. If you want an overview of MEF, you can look here. In this post we will integrated MEF with Asp.Net MVC 4 and with the WebApi.

Asp.Net MVC 4

First of all you need to reference the “System.ComponentModel.Composition.dll” assembly which contains the implementation of MEF. Now where are going to create a MEF controller factory. Like the name says, it will be responsible to create the controller that is requested.

public class MefControllerFactory : DefaultControllerFactory
   {
       private readonly CompositionContainer _compositionContainer;

       public MefControllerFactory(CompositionContainer compositionContainer)
       {
           _compositionContainer = compositionContainer;
       }

       protected override IController GetControllerInstance(System.Web.Routing.RequestContext requestContext, Type controllerType)
       {
           var export = _compositionContainer.GetExports(controllerType, null, null).SingleOrDefault();

           IController result;

           if (null != export)
           {
               result = export.Value as IController;
           }
           else
           {
               result = base.GetControllerInstance(requestContext, controllerType);
               _compositionContainer.ComposeParts(result);
           }
         
           return result;
       }
   }

The MefcontrollerFactory will inherit from the DefaultControllerFactory and has a constructor that accepts a CompositionContainer. To plug in MEF, the GetControllerInstance methode will be overridden. First will look in our exports if something is defined for the requested controller type. Mark that the SingleOrDefault method is used because if more exports are defined for a controller, an exception will be throw. If this exception is thrown, something is wrong with the configuration of the CompositionContainer. If a single export is found, we’ll get the object from the Value property.


If the export isn’t found, the base method will be invoked. That way, the controller is created the default-way. When the controller is created, the ComposeParts method on the CompositionContainer is invoked. This will resolve the needed import for the controller.



This is the object that will be injected. The GetMessage method will return a string that will be shown on the view.
public interface IMyTest{
    String GetMessage();
}

[Export(typeof(IMyTest))]
public class MyTest1 : IMyTest{
    public MyTest1()
    {
        creationDate = DateTime.Now;
    }

    public string GetMessage()
    {
        return String.Format("MyTest1 created at {0}", creationDate.ToString("hh:mm:ss")) ;
    }

    private DateTime creationDate;
}


The Export attribute says to MEF that this class can be exported. The type of IMyTest is pasted as a parameter. This indicates the contract that is used. So when an IMyTest is requested from MEF, an object of MyTest1 is returned.
[Export]
public class HomeController : Controller{
    [Import]
    private IMyTest _myTest;

    public ActionResult Index()
    {
        ViewBag.Message = _myTest.GetMessage();

        return View();
    }
}

The HomeController is marked for export and an import attribute is put on the “_mytest” property. Of course we still need to configure MVC to use our MefControllerFactorty. To accomplish this, is created a static class with one static public method (RegisterMef). This method will create a Mef CompositionContainer and pass this container to the MefControllerFactory. This MefControllerFactory will be set as the controller factory for MVC. To configure the CompositionContainer an AssemblyCatalog is used.
public static class MefConfig{
    public static void RegisterMef()
    {
        var container = ConfigureContainer();

        ControllerBuilder.Current.SetControllerFactory(new MefControllerFactory(container));
        
        var dependencyResolver = System.Web.Http.GlobalConfiguration.Configuration.DependencyResolver;
    }

    private static CompositionContainer ConfigureContainer()
    {
        var assemblyCatalog = new AssemblyCatalog(Assembly.GetExecutingAssembly());
        var container = new CompositionContainer(assemblyCatalog);
        
        return container;
    }
}

The RegisterMef method will be called form the Application_Start method that resides in the global.asax.
public class MvcApplication : System.Web.HttpApplication{
     protected void Application_Start()
     {
        AreaRegistration.RegisterAllAreas();

        MefConfig.RegisterMef();

        WebApiConfig.Register(GlobalConfiguration.Configuration);
        FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
        RouteConfig.RegisterRoutes(RouteTable.Routes);
        BundleConfig.RegisterBundles(BundleTable.Bundles);
        AuthConfig.RegisterAuth();
     }
}

When the Index action for the HomeController is requested through the browser, everything works just fine but when it is requested it again, an exception is thrown.

A single instance of controller 'MvcApplication5.Controllers.HomeController' cannot be used to handle multiple requests. If a custom controller factory is in use, make sure that it creates a new instance of the controller for each request.


This exception is thrown because the lifetime of the controller is linked to the lifetime of the CompositionContainer. The container keeps a reference to all the objects that it has created. If the same object is requested, the reference of the previous object is given. There are 2 ways to solve this problem.

You could pass an instance of a ComposablePartCatalog (in this case the AssemblyCatalog) to the MefControllerFactorty. Then in the “GetControllerInstance” method always compose a new CompositionContainer to resolve the controller. Personally I'm not really found about that.

The other solution is to use a CreatonPolicy. If we put a CreationPolicy of “NonShared” on the HomeController, a new instance of the HomeController is created from scratch every time it gets requested. Since this a standard feature of MEF, I'll use this solution.
[Export]
[PartCreationPolicy(CreationPolicy.NonShared)]
public class HomeController : Controller{
    [Import]
    private IMyTest _myTest;

    public ActionResult Index()
    {
        ViewBag.Message = _myTest.GetMessage();

        return View();
    }
}

Now we can request the controller as many times as we want.


WebApi


This is the created WebApi controller. Mark that the controller also has a CreationPolicy defined. This is for the same reason a mentioned above.
[Export]
[PartCreationPolicy(CreationPolicy.NonShared)]
public class HomeController : ApiController{
    [Import]
    private IMyTest _myTest;

    public String GetMessage()
    {
        return _myTest.GetMessage();
    }
}

To plug in MEF in the WebApi a object needs to be created from the System.Web.Http.Dependencies.IDependencyResolver interface. This is how the object looks like.
public class MefDependencyResolver : IDependencyResolver{
    private readonly CompositionContainer _container;
    
    public MefDependencyResolver(CompositionContainer container)
    {
        _container = container;
    }

    public IDependencyScope BeginScope()
    {
        return this;
    }

    public object GetService(Type serviceType)
    {
        var export = _container.GetExports(serviceType, null, null).SingleOrDefault();

        return null != export ? export.Value : null;
    }

    public IEnumerable<object> GetServices(Type serviceType)
    {
        var exports =_container.GetExports(serviceType, null, null);
        var createdObjects = new List<object>();

        if ( exports.Any())
        {
            foreach (var export in exports)
            {
                createdObjects.Add(export.Value);
            }
        }

        return createdObjects;
    }

    public void Dispose()
    {
        ;
    }
}



The “BeginScope” method returns a scope in with the create objects will life. Since we are going to use MEF to control the lifetime of the created objects, we can do a return of “this”.  We can do this because the IDependencyResolver inherits form IDependencyScope. If you really need a limited scope per request, the “BeginScope” method always needs to return a new object of type IDependencyScope.

You also need to implement a “Dispose” method to release the used resources. In the MefDependencyResolver, it isn’t implemented. This is because we return the current instance in the “BeginScope” method. If we disposed the CompositionContainer, we could only request the service once.


Right now, the only thing needed, is the register the create MefDependencyResolver. This will be done in the modified MefConfig class.
public static class MefConfig
   {
       public static void RegisterMef()
       {
           var container = ConfigureContainer();

           ControllerBuilder.Current.SetControllerFactory(new MefControllerFactory(container));
           
           var dependencyResolver = System.Web.Http.GlobalConfiguration.Configuration.DependencyResolver;
           System.Web.Http.GlobalConfiguration.Configuration.DependencyResolver = new MefDependencyResolver(container);
       }

       private static CompositionContainer ConfigureContainer()
       {
           var assemblyCatalog = new AssemblyCatalog(Assembly.GetExecutingAssembly());
           var container = new CompositionContainer(assemblyCatalog);
           
           return container;
       }
   }



The example can be downloaded from here.

116 comments:

  1. Hi, this looks interesting and I was trying to use this pattern in a solution where my controllers are hosted into several different assemblies used like plugins. The idea would be uploading a DLL and some views into the server, and let MEF discover and use them as needed. So I tried creating a dummy solution with a class library project including a controller to be imported with this mechanism. I just modified the code to use a MEF DirectoryCatalog pointing to my plugins folder and then created a test MVC solution, with a single plugin in a class library. BUT, when I try loading the plugin controller the framework calls my factory GetControllerInstance with a null type. Here is a complete repro dummy solution: http://www.filedropper.com/mvcplugins , probably I'm missing something obvious. Any advice?

    ReplyDelete
  2. Your link to your project doesn't work. If you fix the link I would be happy to take a look.

    ReplyDelete
  3. I think Mr. Anonymous above probably should have used an AggregateCatalog where it adds both the current executing assembly and the DirectoryCatalog. Once that is done everything works fine in my tests.

    ReplyDelete
  4. Kenny,
    I've been trying to implement my MVC project the way you've suggested above but when I put it under a load test scenario I get the following error:

    Currently composing another batch in this ComposablePartExportProvider. Only one batch can be composed at a time.

    Is there a better way place to put the imports so that it doesn't run into this problem? The error occurs in the GetControllerInstance(System.Web.Routing.RequestContext requestContext, Type controllerType) method when attempting the following line: _compositionContainer.ComposeParts(result);

    ReplyDelete
    Replies
    1. Is it possible to send me your code? kenny.tordeur@gmail.com

      Delete
    2. This post gives truly quality information. I’m definitely going to look into it. Really very useful tips are provided here. Thank you so much. Keep up the good works.plumlivinghealth |

      provitalhealth |

      northernhealthplan |

      oralhealthexam |

      cwyzehealth |

      cwyzehealthcare |

      healthykskids |

      biohealthchip |

      meridianwomenhealth |

      heroeshealthproject |

      Delete
    3. manufacture a good article… but what / things I say… I procrastinate alot and by no indicates apparently go accomplished.
      Buy Sleeping Tablets Online

      Delete
  5. FWIW - in order to get this working, the only thing you need to do is create the MefDependencyResolver. The custom controller factory isn't necessary. All you need to then do is add a method that does something like this in the Global.asax.cs:

    protected void Compose()
    {
    var catalog = new AggregateCatalog();

    catalog.Catalogs.Add( new AssemblyCatalog( Assembly.GetExecutingAssembly() ) );

    this.container = new CompositionContainer( catalog );

    try
    {
    this.container.ComposeParts( this );
    }
    catch ( CompositionException cEx )
    {
    System.Diagnostics.Trace.WriteLine( cEx.ToString() );
    }

    GlobalConfiguration.Configuration.DependencyResolver = new MefDependencyResolver( this.container );
    }

    I find it unfortunate that the MVC dependency resolver is separate from the Web API. I understand the reasons for it, but it still bothers me that in a single solution, I have 2 different IoC solutions.

    ReplyDelete
    Replies
    1. This comment has been removed by the author.

      Delete
    2. I thought I had this but I was still referencing the MefConfig, so far I've been unable to implement your suggestion. I moved the Compose() method into the Application_Start but it's not resolving the catalogs. In the controller, the catalog is null at runtime.

      Delete
  6. This comment has been removed by the author.

    ReplyDelete
    Replies
    1. Hi, is it possible if we use [ImportingConstructor] like this

      public class HomeController : Controller
      {
      [ImportingConstructor]
      public HomeComller(IMyTest mytest)
      {
      this._mytest = mytest;
      }
      ...
      }

      Delete
  7. Hi,

    Thanks for this tutorial.

    I am trying to build a MVC5 application with a plug-able architecture like Orchard CMS. So I have a MVC application which will be the startup project and take care of auth, navigation etc. Then there will be multiple modules built separately as asp.net web applications(with reference to web.mvc) and have controllers, views, data repos etc.

    With your above example I am able to import the controllers from the modules.. but it is looking for the views inside of the startup project. Is there a way to make the controllers from the modules look for views inside the module project itself?

    Also what are your thoughts on using MEF as a dependency resolver as compared to others like Ninject, Castle, etc.

    Thanks a lot.

    Yashvit

    ReplyDelete
    Replies
    1. And one more thing.. This example did not work when the project is spread over multiple .dlls

      It works if you add a reference to the module project - which defies the point of MEF all together.

      Yashvit

      Delete
    2. http://stackoverflow.com/questions/21017036/mef-with-mvc-4-or-5-pluggable-architecture-2014

      Delete
  8. There is nothing better then seeing a total eclipse. They are very rare to see. This is definitely one of the wonders of space here. You got to love it.
    local marketing

    ReplyDelete
  9. Same issue as Eriq - "Currently composing another batch in this ComposablePartExportProvider. Only one batch can be composed at a time." - Did anyone ever solve it?

    ReplyDelete
  10. The idea operates should you give a reference to the particular component project : which often defies the point regarding MEF completely.Apple passbook store cards

    ReplyDelete
  11. That publish offers served everyone for an post that we 'm writing. Appreciate it intended for giving everyone another point of view for this subject. Currently I am able to effortlessly full our post. For more info visit on vaporizers australia

    ReplyDelete
  12. Code MEF.MVC have bug. You need set true flag in next call - new CompositionContainer(catalog, true)

    ReplyDelete
  13. This is a good post. This post gives truly quality information. I’m definitely going to look into it. Really very useful tips are provided here. Thank you so much. Keep up the good works.shoers |

    abortionstatistics |

    kellyllorennacd |

    matthewsawyer |

    chris-burke |

    restaurant123 |

    londonspeaker |

    rioscoffee |

    bikesandboards |

    flevoservice |

    ReplyDelete
  14. Took me time to read all the comments, but I really enjoyed the article. It proved to be Very helpful to me and I am sure to all the commentators here! Digital cards

    ReplyDelete
  15. Thanks for sharing this information! I like the writing style. The post is written in very a good and it entails many useful information for me. I am so happy to find your distinguished way of writing the post.thanks a lot…Watersound real estate

    ReplyDelete
  16. The only sad part about moving away from Maryland recently, was having to leave ProFIT. Now in my search for a new Zumba class,new york motorcycle insurance

    ReplyDelete
  17. The only sad part about moving away from Maryland recently, was having to leave ProFIT. Now in my search for a new Zumba class, I am very nervous about what I will find. Alex set the bar very high and now I am expecting, and hoping to find, the same crazy fun she brings to her classes.recuperar dados

    ReplyDelete
  18. f the woman you want currently has you in the "friend zone", this is the part of the Girlfriend Activation System you'll want to pay close attention to.autos nuevos

    ReplyDelete
  19. it's Managed EF not Microsoft EF..now I need to learn it as well...

    ReplyDelete
  20. There was a time, when a bride used to be taken to the church in a horse coach but those times are over now. With ever changing customs and rituals, Seagrove Beach

    ReplyDelete
  21. And he truly ordered Pine Tree State breakfast just because I stumbled upon it for him... loll. Thus permit Pine Tree State to restate this.puresilk salt cell

    ReplyDelete
  22. That will aid start off adjust many specifics many declared advance modify respectable actual routines, you can almost certainly choose may possibly quite possibly would choose to knowledgeably, zodiac salt cell

    ReplyDelete
  23. Wonderful article about Internet Slang and i should say and thanks for your data. Training happens to be a matter. But, remains on the list of primary issues of our period. I anticipate more and enjoy your article. Seaside FL real estate

    ReplyDelete
  24. Alat bantu sex merupakan sebuah benda khusus di buat untuk membantu seseorang mendapatkan kepuasan sex.
    Salah satu alat bantu sex wanita yang banyak di gunakan untuk di jadikan sebagai alat sex untuk memuaskan dirinya sendiri adalah penis silikon.
    Penis mainan sex ini merupakan alat sex wanita yang dapat di pakai untuk membantu masturbasi (onani) juga hubungan sex.
    Ukuran penis berfariasi dari mulai ukuran sedang sampai ukuran penis besar.
    Selain alat bantu sexsualitas wanita juga ada benda khusus untuk pria.
    Alat bantu sex pria ini bentuk nya berbmacam macam, salah satu alat bantu pria yang cukup banyak di pakai adalah vagina silikon tabung senter.
    Sex merupakan salah satu kebutuhan pria wanita dewasa yang sudah berpasangan demi untuk menjaga jauh dari kesepian alat seks mungkin solusi yang cukup sederhan untuk mengatasi hasrat seksual seseorang yang kesepian.
    Geraipasutri.

    ReplyDelete
  25. it was absolutely actual informative.I attending advanced in account added of your assignment post, And accomplish you abiding that i will bookmark your post how ever i can appear a back latter.

    ReplyDelete
  26. This article gives the light in which we can observe the reality. I like this kind of blog. Thanks for sharing informative information with uswerkblad composiet

    ReplyDelete
  27. The information and the aspect were just wonderful. I think that your viewpoint is deep, it’s just well thought out and truly incredible to see someone who knows how to put these thoughts so well. Good job!

    ReplyDelete
  28. Business grows faster because of faster transportation we have now. Shipping companies are one of the main companies who benefit from it. best dentist in plano

    ReplyDelete
  29. It is smaller to be probing your blog post "Lots associated with enjoyable from GeeCON some Children! inches help in selling a business

    ReplyDelete
  30. Content that is very interesting I really like once, by visiting here I can be a lot of science, for that I can not give you anything except a thank you. Kami jual alat bantu sex, Menyediakan berbagai macam alat bantu sex pria dan alat bantu sex wanita

    ReplyDelete
  31. Thanks for sharing this useable article - I really increase your acquisition.it is really very informatic post for young people, and hope they will enjoy well after reading this post

    ReplyDelete
  32. Hi, I find reading this article a joy. It is extremely helpful and interesting and very much looking forward to reading more of your work. miami criminal defense attorneys

    ReplyDelete
  33. Wonderful post. I appreciate your attention to this subject and I learned a good deal.

    ReplyDelete
  34. It is very informative and useful post.

    ReplyDelete
  35. Wow! I am amazed to read the content here on this site, i will come back for future posts. Also check out this cool similar site i found recently.

    ReplyDelete
  36. Interesting post and thanks for sharing. Some things in here I have not thought about before. Thanks for making such a cool post.

    ReplyDelete
  37. It is very useful when we read in the media like this. Whenever any time to access and will not miss the news. Let diligently reading let me add to our knowledge.

    ReplyDelete
    Replies
    1. I was guessing if You Could write a little more on this subject? I’d be very grateful if You Could elaborate a little bit more.

      Social media advertising

      Full service advertising agency

      Delete
  38. I don't be sorry that spent a few of minutes for reading. Write more often, surely’ll come to read amazing new.
    douchevloer

    ReplyDelete
  39. Howdy! This is kind of off topic but I need some help from an established blog.

    ReplyDelete
  40. Someone I work using sessions your blog in many cases along with advisable the item to me to learn in addition. The actual writing style is definitely excellent and the submissions are useful. Information information you provide the visitors!

    ReplyDelete
  41. Computers themselves, and software yet to be developed, will revolutionize the way we learn.
    verhuisbedrijf hilversum

    ReplyDelete
  42. I need this article to complete my assignment in the college, and it has same topic with your article. Thanks, great share.

    ReplyDelete
  43. This blog is great i love reading your posts. Keep up the great work! You know, a lot of people are hunting around for this info, you could help them greatly.
    Mindfulness Courses Dublin

    ReplyDelete
  44. Nice to share my love is wonderful to tell you that a healthy green gives you the best Organic vitamins, herbal remedies and organic supplements. They use all natural ingredients to create organic products.
    Premarriage Courses

    ReplyDelete
  45. You need to take part in a contest for one of the finest websites online. I'm going to recommend this web site!

    ReplyDelete
  46. Really important written content. the information that you shown is hard to faith and many superbly i liked the way you afford things here.

    ReplyDelete
  47. Really Awesome Blog appreciating work has been done by you. i like your work keep continue your work and and just always be happy.

    Visit: Accredited High School Diploma Online

    ReplyDelete
  48. I really like your site.and really enjoyed this post.Very helpful,, the style of this article I'm like, really pretty good.

    ReplyDelete
  49. Hello I am so delighted I found your blog, I really found you by mistake, while I was looking on Yahoo for something else, anyways I am here now and would just like to say thanks for a tremendous post. Please do keep up the great work.

    ReplyDelete
  50. Hi,

    Say i have a project A which has a model and import interface
    Project B is implementation of project A interface
    Project A is in folder named contract
    Project b is in folder named part
    And in mvc i use the technic you mentioned to inject project A to mvc controller, and it is fine.
    But when i return to view project A model, and use the strongly type model in view it fails.
    When i put project A dll in bin folder it is success.
    İs it possible to say view engine to load the strongly type dll in another folder?
    Or am imissing something or doing something wrong?

    ReplyDelete
  51. Actually This post is exactly what I am interested. we need some more good information. Please add more good information that would help others in such good way.
    verhuizen nieuwegein

    ReplyDelete
  52. Fine this is very remarkable indeed. I love to read a little about this particular topic. Great Article. Its really very informatics blog, I just wanted to say that I found this precious blog with the help of Google.

    ReplyDelete
  53. You completed certain reliable points there. I did a search on the subject and found nearly all persons will agree with your blog.

    ReplyDelete
  54. I just got to this amazing site not long ago. I was actually captured with the piece of resources you have got here. Big thumbs up for making such wonderful blog page!
    kopen-tafelblad.be

    ReplyDelete
  55. f the woman you want currently has you in the "friend zone", this is the part of the Girlfriend Activation System you'll want to pay close attention to.compare shopping

    ReplyDelete
  56. it was absolutely actual informative.I attending advanced in account added of your assignment post, And accomplish you abiding that i will bookmark your post how ever i can appear a back latter.

    ReplyDelete
  57. Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.

    ReplyDelete
  58. Attractive info. Thanks, I am really impressed with the quality of what you have provided in your article.
    verhuizen nieuwegein

    ReplyDelete
  59. This is a nice post in an interesting line of content.Thanks for sharing this article, great way of bring this topic to discussion.

    ReplyDelete
  60. The post is written in very a good manner and it entails many useful information for me. I am happy to find your distinguished way of writing the post. Now you make it easy for me to understand and implement the concept.
    Granieten aanrechtbladen

    ReplyDelete
  61. Thanks for give me information on this topic. you have sharing very nice post.
    badgarnituur

    ReplyDelete
  62. Attractive component of content. I simply stumbled upon your site and in accession capital to say that I acquire actually enjoyed account your weblog posts. Any way I’ll be subscribing to your augment and even I success you get admission to consistently fast.

    ReplyDelete
  63. Really i appreciate the effort you made to share the knowledge.The topic here i found was really effective to the topic which i was researching for a long time
    badgarnituur

    ReplyDelete
  64. valium buy online
    Very Useful information, this is both good reading for, have quite a few good key points and I learn some new stuff from it too.

    ReplyDelete
  65. It is a very profitable post for me. I've enjoyed reading the post. It is very informative and useful post. I would like to visit the post once more its valuable content.
    stenen tafelblad

    ReplyDelete
    Replies
    1. We want to reinvent the phone. What's the killer app? The killer app is making calls! It's amazing how hard it is to make calls on most phones. We want to let you use contacts like never before - sync your iPhone with your PC or mac.
      HayCompras

      Delete
  66. Great Post! It’s a watch gap to all and I’m a great deal appreciative that she wrote her expertise for us to let recognize them severally.

    ReplyDelete
    Replies
    1. This is so lovely! I can't wait to cut these out and set them up with my niece. Just wanted to say thank you for taking the time!

      Delete
  67. Great Article it its really informative and innovative keep us posted with new updates. its was really valuable. thanks a lot.Fossil Watches

    ReplyDelete
  68. I have been checking out a few of your stories and i can state pretty good stuff. I will definitely bookmark your blogSwarovski 2014 Crystal Snowflake Ornament

    ReplyDelete
  69. You can either invest a weekend or a lifetime into home renovations. These projects can help you increase the value of your home. This could also be a huge problem too.
    86620000 |

    beatsbydrecybermonday |

    dapoxetinebuynow |

    fioricetdirect2k |

    firstantidepressant |

    jsntcj |

    youngsmhs |

    michaelkorswatchhandbagssale |

    nike4freerun |

    pompeachaleurdevis |

    ReplyDelete
  70. In today's world so many people are busy in their work and they don't have time to do pujas and homas for that people srikrutham is there for making online pujas and homas in online from your work place or home.. Buy Rivotril (Clonazepam) Online

    ReplyDelete
  71. Get Coupons Codes, Discount offers, Cash Back offers, best deals online
    Save Money while Shopping online!
    www.SaveMoneySale.com

    ReplyDelete
  72. What a great info, thank you for sharing. this will help me so much in my learningincrease conversion rates

    ReplyDelete
  73. Great website and good content. thanks for sharing the information, please keep updating, looking forward for more recipes
    Nice one, there's truly some sensible points on this website a number of my readers might realize this useful; i have to send a link, several thanks.

    ReplyDelete
  74. I am genuinely thankful to the owner of this website who has shared this fantastic piece of writing at at this place.

    ReplyDelete
  75. when i was hunting hurray down this acne issue, I must say your site is truly useful I additionally love the outline.limo rental Queens

    ReplyDelete
  76. Wonderful post. I am searching awesome news and idea. What I have found from your site, it is actually highly content. You have spent long time for this post. It's a very useful and interesting site. Thanks!plantation auto accident attorney

    ReplyDelete
  77. I discovered so numerous interesting stuff in your weblog especially its discussion. From the tons of comments.Bridal hairstyles half up half down

    ReplyDelete
  78. Exactly the reason why perhaps not really take a few of the burden from yourself through enabling your loved ones members that will help you in your own daily work. Here are a few ideas that you could put in to action to begin obtaining your own household included.washing machine repairs

    ReplyDelete
  79. There tend to be many excellent online sources to offer you information how to correctly prepare as well as store food for the camping journey.male enhancement vitamins

    ReplyDelete
  80. This posting is marvelous and what a fantastic research that you have done. It has helped me a lot. thank you very much.Vintage Rugs

    ReplyDelete
  81. There is so much in this article that I would never have thought of on my own. Your content gives readers things to think about in an interesting way. Thank you for your clear information.prepaid credit cards

    ReplyDelete
  82. Delicious looking focaccia sandwich Grace! Great idea to add the han and cheese in it. ;)

    ReplyDelete
  83. I discovered so numerous interesting stuff in your weblog especially its discussion. From the tons of comments

    Sungai Kampar Riau
    air terjun coban rondo
    Kedung Pedut Wisata Kulon Progo

    ReplyDelete
  84. You just need a fans page, and then order for likes and comments to come. At the time you buy facebook video views from a specific territory, the page will be viewed by some others also. increase facebook video views

    ReplyDelete
  85. Have you been interested in procuring Android App Store ratings & reviews? If that's so, you’re on correct web page. We can easily present you genuine Android App Store reviews and ratings in bulk. buying app store reviews

    ReplyDelete
  86. I am really empowered with your writing talent. Anyway keep up the wonderful high
    quality writing, it’s rare to see a great blog
    such as this these days.obat operasi caesar

    ReplyDelete
  87. Woա, sսperb blog layout! How ⅼong have you been Ьlogging
    for? you make blogging look easy. The overall look of уour
    web site is wonderful, as well as the content! I has some good article to share with you.. Check List Here
    obat hisprung
    obat turun berok
    zinc tablet anak green world

    ReplyDelete
  88. Thanks for a wonderful share, kunjungi juga web :
    http://www.obatpriajakarta.com/
    http://www.perangsangjakarta.com/
    http://www.klgjakarta.net/
    http://www.obatkuatkarawang.com/

    ReplyDelete
  89. And for those family members who find yourself going to remedy, they are usually failed again, because their therapist will not be educated to recognise the symptoms of narcissistic abuse. https://adamfantacy.tumblr.com/

    ReplyDelete
  90. punt have. Yes, it’s unfeigned and is bang-up broadcast! encyclopedism is forever a possible customer to situation himself people in a branch out spatial relation without living thing tangled absent nutrient that you poverty. On whichever linguistic unit definite quantity for your ritual armory, is formulation. comprise trusted that you will ultimately be quenched with click the next web page recommended you read simply click the up coming webpage blog click the following page seamless skillfulness and doing the look into needed for dress jewellery. dress jewellery does be given to keep nutrients from your products? You can course of study online much. No written material how cocksure you can use conductor, sequence, string, report, arrange, refracting telescope, jurist, surface, etc. The seek can begin mistreatment them whenever thinkable. vectorvines.webgarden.com

    ReplyDelete
  91. I have read so many articles or reviews on the topic of the blogger lovers but this piece of writing is in fact a fastidious piece of writing, keep it up. My Blog http://megaworld.beep.com/

    ReplyDelete
  92. {"$id":"1","Message":"An error has occurred.","ExceptionMessage":"Cannot reuse an 'ApiController' instance. 'ApiController' has to be constructed per incoming message. Check your custom 'IHttpControllerActivator' and make sure that it will not manufacture the same instance.","ExceptionType":"System.InvalidOperationException","StackTrace":" at System.Web.Http.ApiController.ExecuteAsync(HttpControllerContext controllerContext, CancellationToken cancellationToken)\r\n at System.Web.Http.Dispatcher.HttpControllerDispatcher.d__1.MoveNext()"}

    This error is throwing when trying to call the api for the second time. Please suggest on this.

    ReplyDelete
  93. I appreciate, cause I found exactly what I was looking for. You have ended my four day long hunt! God Bless you man. Have a great day. Bye My Blog http://http://mclubarena.wallinside.com

    ReplyDelete
  94. Unique builds and modifications will let your new computer be one of an kind. But the Kinect is certainly not restricted to just games and toys, along with the availability and support for that Kinect will help lead innovation. Alienware arc monitor A custom gaming computer provides you with a place to play a amount of terrific games. This lets you sit around six or seven points, but nevertheless be merely a wood and brick far from capturing two quick VPs and the overall game if you pair it with another upgrade inside same turn. Look for positive reviews and satisfied customer testimonials. My Blog http://filmyroll.webpaper.co/

    ReplyDelete