I've been trying to fix this error for awhile now.
I get this error any time my application tries to create an instance of my data context.
Below is the code:
using System;
using
System.Collections.Generic;
using
System.Linq;
using
System.Web;
using RandomRentals.Models;
using
System.Data.Entity;
namespace RandomRentals.Models
{
public class RentalContext : DbContext
{
public DbSet<Rental> Rentals { get; set; }
public DbSet<Category> Categories { get; set; }
public DbSet<Item> Items { get; set; }
public DbSet<Billing> Billings { get; set; }
public DbSet<User> Users { get; set; }
public DbSet<Video> Videos { get; set; }
public DbSet<Picture> Pictures { get; set; }
public DbSet<ServiceType> ServiceTypes { get; set; }
public DbSet<Rating> Ratings { get; set; }
public DbSet<Business> Businesses { get; set; }
public DbSet<BusinessHour> BusinessHours { get; set; }
}
}
Here is the stack Trace:
[InvalidOperationException: The
type 'RandomRentals.Rental' was not mapped. Check that the
type has not been explicitly excluded by using the Ignore method or NotMappedAttribute data annotation. Verify that the
type was defined as a class, is not primitive, nested or generic, and does not inherit from EntityObject.]
System.Data.Entity.Internal.DbSetDiscoveryService.GetSets() +706
System.Data.Entity.Internal.DbSetDiscoveryService.InitializeSets() +31
System.Data.Entity.DbContext.DiscoverAndInitializeSets() +56
System.Data.Entity.DbContext.InitializeLazyInternalContext(IInternalConnection internalConnection, DbCompiledModel model) +79
System.Data.Entity.DbContext..ctor() +99
RandomRentals.Models.RentalContext..ctor() +44
RandomRentals.Models.UserModel..ctor() in C:\Users\nikka\Desktop\RandomRentals\RandomRentals\Models\UserModel.cs:11
[TargetInvocationException: Exception has been thrown by the target of an invocation.]
System.RuntimeTypeHandle.CreateInstance(RuntimeType
type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck) +0
System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache) +98
System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean skipCheckThis, Boolean fillCache) +241
System.Activator.CreateInstance(Type
type, Boolean nonPublic) +69
System.Web.Mvc.DefaultModelBinder.CreateModel(ControllerContext controllerContext, ModelBindingContext bindingContext,
Type modelType) +199
System.Web.Mvc.DefaultModelBinder.BindComplexModel(ControllerContext controllerContext, ModelBindingContext bindingContext) +572
System.Web.Mvc.DefaultModelBinder.BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext) +449
System.Web.Mvc.ControllerActionInvoker.GetParameterValue(ControllerContext controllerContext, ParameterDescriptor parameterDescriptor) +317
System.Web.Mvc.ControllerActionInvoker.GetParameterValues(ControllerContext controllerContext, ActionDescriptor actionDescriptor) +117
System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +343
System.Web.Mvc.Controller.ExecuteCore() +116
System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +97
System.Web.Mvc.ControllerBase.
System.Web.Mvc.IController.Execute(RequestContext requestContext) +10
System.Web.Mvc.<>c__DisplayClassb.<BeginProcessRequest>b__5() +37
System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +21
System.Web.Mvc.Async.<>c__DisplayClass8`1.<BeginSynchronous>b__7(IAsyncResult _) +12
System.Web.Mvc.Async.WrappedAsyncResult`1.End() +62
System.Web.Mvc.<>c__DisplayClasse.<EndProcessRequest>b__d() +50
System.Web.Mvc.SecurityUtil.<GetCallInAppTrustThunk>b__0(Action f) +7
System.Web.Mvc.SecurityUtil.ProcessInApplicationTrust(Action action) +22
System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +60
System.Web.Mvc.MvcHandler.
System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) +9
System.Web.CallHandlerExecutionStep.
System.Web.HttpApplication.IExecutionStep.Execute() +8970061
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +184
Here is the full error text:
The
type 'RandomRentals.Rental' was not mapped. Check that the
type has not been explicitly excluded by using the Ignore method or NotMappedAttribute data annotation. Verify that the
type was defined as a class, is not primitive, nested or generic, and does not inherit from EntityObject.
Any help would be greatly appreciated
