2
Я пытаюсь использовать перехватчик в моем проектеКак применять перехватчик в контроллере по проекту MVC WebAPI?
я получил классическую ошибку в Spring.NET, когда я пытаюсь вызвать метод контроллера
трассировки стека:
An error has occurred.","ExceptionMessage":"Unable to cast object of type 'CompositionAopProxy_f2b2933019534ca9be66f06255ab2271' to type 'xxx.API.Controllers.UserController'.","ExceptionType":"System.InvalidCastException","StackTrace":" at lambda_method(Closure , Object , Object[])
at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>c__DisplayClass10.<GetExecutor>b__9(Object instance, Object[] methodParameters)
at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ExecuteAsync(HttpControllerContext controllerContext, IDictionary`2 arguments, CancellationToken cancellationToken)
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
at System.Web.Http.Controllers.ApiControllerActionInvoker.<InvokeActionAsyncCore>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
at System.Web.Http.Controllers.ActionFilterResult.<ExecuteAsync>d__2.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.AuthorizationFilterAttribute.<ExecuteAuthorizationFilterAsyncCore>d__2.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
at System.Web.Http.Dispatcher.HttpControllerDispatcher.<SendAsync>d__1.MoveNext()"}
Там представляет собой описание разнородных файлов
Контроллер.cs:
[RoutePrefix("rest/users")]
public class UserController : BaseController,IUserController
{
private static ILog log = LogManager.GetLogger(typeof(UserController));
private UserLogic userLogic { get; set; }
public UserController()
{
// userLogic = (UserLogicBase)xxx.ExceptionHandlingAspect.ExceptionHandlingAspect.GetProxy(new UserLogicImpl(), "GetAll|Get|Save|Update|Delete");
}
// GET: /api/users
[HttpGet]
[Authorize]
[Route("",Name = "UserRoute")]
public IHttpActionResult GetAll()
{
// var start = DateTime.Now;
Criterias criterias = InitContextFilter();
// var end = DateTime.Now;
// var res = end - start;
try
{
ICollection<User> users = userLogic.GetAll(criterias);
ICollection<UserDTO> dtos = DTOFactory.convertUserDTOList(users);
HttpContext.Current.Response.AppendHeader("total-count", criterias.Count.ToString());
return Ok(dtos);
}
catch (Exception)
{
return new StatusCodeResult(HttpStatusCode.InternalServerError, this);
}
}
// GET: /api/users/{Id}
[HttpGet]
[Authorize]
[Route("{Id}")]
public IHttpActionResult Get(long Id)
{
log.Debug("Get User");
User user = userLogic.Get(Id);
if (user == null)
{
return NotFound();
}
UserDTO dto = DTOFactory.createDTO(user,false);
return Ok(dto);
}
[HttpPost]
[Route("")]
public IHttpActionResult Create([FromBody] UserDTO dto)
{
try
{
User user = Mapper.Map<User>(dto);
user = userLogic.Save(user);
dto = DTOFactory.createDTO(user, false);
return Created(Url.Route("UserRoute", null), dto);
}
catch (Exception)
{
return new StatusCodeResult(HttpStatusCode.Unauthorized, this);
}
}
[HttpPut]
[Authorize]
[Route("{Id}")]
public IHttpActionResult Update(long Id, [FromBody] UserDTO dto)
{
try
{
User update = userLogic.Get(Id);
if (update != null || Id != dto.id.Value)
{
DTOFactory.applyPropertiesTo(dto, update);
update = userLogic.Update(update);
dto = DTOFactory.createDTO(update);
return Ok(dto);
}
else
{
return new StatusCodeResult(HttpStatusCode.NotFound, this);
}
}
catch (Exception)
{
return new StatusCodeResult(HttpStatusCode.InternalServerError, this);
}
}
[HttpDelete]
[Authorize]
[Route("{Id}")]
public IHttpActionResult Delete(long Id)
{
try
{
User update = userLogic.Get(Id);
if (update != null)
{
var user = userLogic.Delete(Id);
UserDTO dto = DTOFactory.createDTO(user);
return Ok(dto);
}
else
{
return new StatusCodeResult(HttpStatusCode.NotFound, this);
}
}
catch (Exception)
{
return new StatusCodeResult(HttpStatusCode.InternalServerError, this);
}
}
}
Интерфейс:
interface IUserController
{
IHttpActionResult GetAll();
IHttpActionResult Get(long Id);
IHttpActionResult Create([FromBody] UserDTO dto);
IHttpActionResult Update(long Id, [FromBody] UserDTO dto);
IHttpActionResult Delete(long Id);
}
конфигурация XML:
<object id="debugInterceptor" type="xxx.API.Interceptors.DebugInterceptor, xxx.API"/>
<object id="UserController" singleton="false" type="xxx.API.Controllers.UserController, xxx.API">
<property name="userLogic">
<ref object="UserLogicImpl" />
</property>
</object>
<object id="ProxyCreator" type="Spring.Aop.Framework.AutoProxy.ObjectNameAutoProxyCreator, Spring.Aop">
<property name="ObjectNames">
<list>
<value>*Controller</value>
</list>
</property>
<property name="InterceptorNames">
<list>
<value>debugInterceptor</value>
</list>
</property>
</object>Startup.cs
public partial class Startup
{
public void Configuration(IAppBuilder app)
{
var config = new HttpConfiguration();
config.DependencyResolver = new SpringDependencyResolver(ContextRegistry.GetContext());
WebApiConfig.Register(config);
app.UseCors(CorsOptions.AllowAll); // TODO: change option to only allow the web application domain
ConfigureAuth(app);
app.UseWebApi(config);
}
}
public class SpringDependencyResolver : IDependencyResolver
{
private readonly IApplicationContext _appContext;
public SpringDependencyResolver(IApplicationContext appContext)
{
_appContext = appContext;
}
public void Dispose()
{
_appContext.Dispose();
}
public object GetService(Type serviceType)
{
IDictionary<string, object> objects = _appContext.GetObjectsOfType(serviceType);
return objects.Values.FirstOrDefault();
}
public IEnumerable<object> GetServices(Type serviceType)
{
IDictionary<string, object> objects = _appContext.GetObjectsOfType(serviceType);
return objects.Values;
}
public IDependencyScope BeginScope()
{
return new SpringDependencyResolver(_appContext);
}
}
Interceptor:
public class DebugInterceptor : IMethodInterceptor
{
public object Invoke(IMethodInvocation invocation)
{
Console.WriteLine("Before: " + invocation.Method.ToString());
object rval = invocation.Proceed();
Console.WriteLine("After: " + invocation.Method.ToString());
return rval;
}
}
Это возможно кто-нибудь объяснить истинную проблему и помочь мне найти решение, чтобы добавить перехватчик на контроллер веб-Апи