Hello i am trying to implement the Unity dependency pattern into my wcf project. I have installed the required packages and am trying to setup the registeredtypes into the container. I am strictly following the examples on the codeplex website but i keep getting "WcfServiceFactory does not implement inherited abstract member ConfigureContainer." Which is kinda strange since im overriding it in the servicefactory. I had a look in the example project but i cant seem to find what im doing wrong. Please help!
namespace WCFService
{
public class WcfServiceFactory : UnityServiceHostFactory
{
protected override void ConfigureContainer(IUnityContainer container)
{
// register all your components with the container here
container
.RegisterType<IPersonRepository, PersonRepository>();
}
}
}
Well in the end it seems it was an issue with the packages installed. After removing all packages and reinstalling them there was no longer an issue... :S
Related
I'm working on an old project in symfony 2.8, i can't upgrade to new versions right now.
Every time i clear the cache on the server i'm working on, I have this error :
FatalErrorException in classes.php line 6203:
Error: Cannot redeclare class Psr\Log\LoggerInterface
I see that LoggerInterface is declared twice in the class.php, that's the problem but i don't know why or where it is declared.
namespace Symfony\Component\HttpKernel\Log
{
use Psr\Log\LoggerInterface as PsrLogger;
interface LoggerInterface extends PsrLogger
{
...
}
and
namespace Psr\Log
{
interface LoggerInterface
{
...
}
I found a similar issue on github : Removing the file class.php from the cache folder
It works fine but it's annoying. I'd like really to fix it.
This problem doesn't happen on production server, only in local setup/other servers
In my xunit project i am getting bellow error
The type or namespace name 'Startup' does not exist in the namespace 'TestService' (are you missing an assembly reference?) [Testervice.Tests]
I added the TestService reference to the Testervice.Tests by using
dotnet add reference ..\TestService\TestService.csproj
The reference was added successfully the the test project and its also available in TestService.csproj file. But still i am getting the error. Why i am getting the error.Any one try help me.
I am not sure this will solve your problem but what you need to is create a TestStartUp class which inherits the original Startup.cs to properly build your .net core app. Sample code is shown below.
public class TestStartup : Startup
{
public TestStartup(IConfiguration configuration, IHostingEnvironment hostingEnvironment) : base(configuration, hostingEnvironment)
{
}
}
Hope this solves your problem.
`I'm new to gwtp and trying to learn it .I am trying to run a simple gwtp project on eclipse (Kepler) and my gwtp project contains a new presenter I have created under client package and i have only edited the UI.xml file just to check .But I dont seem to understand what the problem is ,as I'm trying to run the project in super dev mode Click here to see the console snap, i am getting this error :
Starting Jetty on port 8888
[WARN] FAILED guiceFilter: com.google.inject.ConfigurationException: Guice configuration errors:
1) No implementation for com.gwtplatform.dispatch.rpc.server.Dispatch was bound.
while locating com.gwtplatform.dispatch.rpc.server.Dispatch
for parameter 1 at com.gwtplatform.dispatch.rpc.server.guice.DispatchServiceImpl.(DispatchServiceImpl.java:54)
while locating com.gwtplatform.dispatch.rpc.server.guice.DispatchServiceImpl
2) No implementation for com.gwtplatform.dispatch.rpc.server.RequestProvider was bound.
while locating com.gwtplatform.dispatch.rpc.server.RequestProvider
for parameter 2 at com.gwtplatform.dispatch.rpc.server.guice.DispatchServiceImpl.(DispatchServiceImpl.java:54)
while locating com.gwtplatform.dispatch.rpc.server.guice.DispatchServiceImpl
You are most probably missing the installation of the GWTP needed modules.
Client Module file you need to install the GWTP modules (DefaultModule and RpcDispatchAsyncModule).
You should have something like:
public class ClientModule extends AbstractPresenterModule {
#Override
protected void configure() {
install(new DefaultModule());
install(new RpcDispatchAsyncModule()); // binds DispatchAsync to RpcDispatchAsync
install(new ApplicationModule()); //This is your main application module
// DefaultPlaceManager Places
bindConstant().annotatedWith(DefaultPlace.class).to(NameTokens.home);
bindConstant().annotatedWith(ErrorPlace.class).to(NameTokens.home);
bindConstant().annotatedWith(UnauthorizedPlace.class).to(NameTokens.home);
}
}
I've installed the NuGet Unity.MVC4 package http://nuget.org/packages/Unity.Mvc4/ and have hooked it up the same as I would if I were using the Unity.MVC3 package.
My dependencies are getting resolved correctly, but when using the HierarchicalLifetimeManager, my object's Dispose() method is not called at the end of the request.
I've actually set up a simple project using Unity.MVC3 and Unity.MVC4, with the exact same Bootstrapper.cs code in both projects. On the MVC3 version, Dispose() is called; on the MVC4 version, it is not.
I'm registering my type like so
container.RegisterType<ITest, Test>(new HierarchicalLifetimeManager());
with a very simple Test class
public interface ITest
{
void Foo();
}
public class Test : IDisposable, ITest
{
public Test()
{
}
public void Foo()
{
}
public void Dispose()
{
}
}
I don't think I'm doing anything incorrectly, but there appears to be some bug in the Unity.MVC4 package.
If anyone is successfully using that package, I'm curious how you got it to work.
The best solution to this issue is to upgrade to Unity3 and install the Unity Bootstrapper for ASP.NET MVC package. The Bootstrapper package includes PerRequestLifetimeManager which should be used in place of HierarchicalLifetimeManager. Once the integration is complete, Dispose() is called at the end of every HTTP request just as expected.
Note that the newest Unity documentation suggests that PerRequestLifetimeManager should not be used at all unless absolutely necessary. (I believe, however, that it is still needed in some cases - for example, where you want to share a DbContext across all objects used during a single request.)
With this solution, Unity.MVC4 is no longer needed and can be uninstalled.
I have had a look at the code. We simply ported the Unity.MVC3 code from codeplex (http://unitymvc3.codeplex.com/) and re-bundled it up for MVC4.
We have not made any alterations to the code.
Unity.MVC4 makes use of the Unity package managed by Microsoft (http://nuget.org/packages/Unity/). The majority of the code is in Unity.
Are you running different Dot.Net versions? i.e 4.0 vs 4.5? There seems to be a pre-release Unity for DotNet 4.5.
I have a MCV 4.5 solution with 3 projects. Site, Testing and Model. Site and Model are referencing EF 5.0. I have searched all solution files for a reference to 4.3.1 and have come up empty. I have deleted and recreated all references to EF 5.0
I have a HomeControllerTest.cs that runs just fine.
using this as a test
[TestMethod]
public void Index()
{
// Arrange
HomeController controller = new HomeController();
// Act
ViewResult result = controller.Index() as ViewResult;
// Assert
Assert.AreEqual("Modify this template to jump-start your ASP.NET MVC application.", result.ViewBag.Message);
}
I Created a new LOBControllerTest.cs to support the LOBController.cs in the Site Project. This test class fails with the error 'Could not load file or assembly 'EntityFramework, Version=4.3.1.0' using the following test
[TestMethod]
public void Index()
{
// Arrange
LOBController controller = new LOBController();
// Act
ViewResult result = controller.Index() as ViewResult;
// Assert
Assert.IsNotNull(result);
}
If I change the above test to execute the HomeController as in the following, it runs just fine.
[TestMethod]
public void Index()
{
// Arrange
HomeController controller = new HomeController();
// Act
ViewResult result = controller.Index() as ViewResult;
// Assert
Assert.IsNotNull(result);
}
This is a brand new clean install of VS2012 on a clean install of Windows Server 2012.
Any Thoughts?
Update, I forgot to mention I am also using ReSharper 7.1. I'm wondering if that has a setting that I was missing.
I found that there is a documented bug with RS7 stackoverflow.com/questions/12357696/… so I disabled the RS7 testing suite and tried running it directly from VS2012 interface with the same result. So it's not isolated to RS7.
Update:
here's a link https://www.dropbox.com/sh/740w2jsp8i1mslg/pWiwnSewHQ to access this project for anyone who want's to take a look at it. It's nothing special it's just a Template project. We are starting on a new project at work and I'm new to MVC and Test Driven Development so I'm trying to get a head start.
Update 9/21/2012
I believe I've found it. After talking to the Dev who put the original Wholesale template solution together I found that the Repositories folder in the Wholesale.Admin is references a NUGet code package. I checked the package site and found that the latest release is dependent on EF 4.3.1
Update:
This is confirmed. I no longer get the error after downloading and upgrading the solution from the site. I get another error but the 4.3.1 is no longer an issue. Hope the dev will update his NuGet solution, he hasn't updated it in 7 months.
Obviously your LOBController references EF 4.3 somehow, somewhere. Check your references in the class library containing this controller, or maybe a dll that's still in the bin folder or in the GAC...
Hope this helps
After talking to the Dev who put the original Wholesale template solution together I found that the Repositories folder in the Wholesale.Admin references a NUGet code package. I checked the package site and found that the latest release is dependent on EF 4.3.1. I downloaded the source and recompiled referencing EF 5.0 and that cleared the 4.3.1 error