Server Error in '/' Application.

A specified Include path is not valid. The EntityType 'CDWSMembershipModel.LicensedActivity' does not declare a navigation property with the name 'Members'.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: A specified Include path is not valid. The EntityType 'CDWSMembershipModel.LicensedActivity' does not declare a navigation property with the name 'Members'.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[InvalidOperationException: A specified Include path is not valid. The EntityType 'CDWSMembershipModel.LicensedActivity' does not declare a navigation property with the name 'Members'.]
   System.Data.Entity.Core.Objects.Internal.ObjectFullSpanRewriter.ConvertSpanPath(SpanPathInfo parentInfo, List`1 navPropNames, Int32 pos) +399
   System.Data.Entity.Core.Objects.Internal.ObjectFullSpanRewriter..ctor(DbCommandTree tree, DbExpression toRewrite, Span span, AliasGenerator aliasGenerator) +279
   System.Data.Entity.Core.Objects.Internal.ObjectSpanRewriter.TryRewrite(DbQueryCommandTree tree, Span span, MergeOption mergeOption, AliasGenerator aliasGenerator, DbExpression& newQuery, SpanIndex& spanInfo) +81
   System.Data.Entity.Core.Objects.Internal.ObjectQueryExecutionPlanFactory.Prepare(ObjectContext context, DbQueryCommandTree tree, Type elementType, MergeOption mergeOption, Boolean streaming, Span span, IEnumerable`1 compiledQueryParameters, AliasGenerator aliasGenerator) +71
   System.Data.Entity.Core.Objects.ELinq.ELinqQueryState.GetExecutionPlan(Nullable`1 forMergeOption) +1141
   System.Data.Entity.Core.Objects.<>c__DisplayClass41_0.<GetResults>b__1() +39
   System.Data.Entity.Core.Objects.ObjectContext.ExecuteInTransaction(Func`1 func, IDbExecutionStrategy executionStrategy, Boolean startLocalTransaction, Boolean releaseConnectionOnSuccess) +292
   System.Data.Entity.Core.Objects.<>c__DisplayClass41_0.<GetResults>b__0() +179
   System.Data.Entity.SqlServer.DefaultSqlExecutionStrategy.Execute(Func`1 operation) +189
   System.Data.Entity.Core.Objects.ObjectQuery`1.GetResults(Nullable`1 forMergeOption) +281
   System.Data.Entity.Core.Objects.ObjectQuery`1.<System.Collections.Generic.IEnumerable<T>.GetEnumerator>b__31_0() +11
   System.Data.Entity.Internal.LazyEnumerator`1.MoveNext() +45
   Core.Common.Data.DataLocalizedRepositoryBase`2.Localize(IQueryable`1 entities, Expression`1[] includeProperties) +277
   Core.Common.Data.DataLocalizedRepositoryBase`2.GetMany(Expression`1 where, Expression`1[] includeProperties) +424
   Core.Common.Data.DataLocalizedRepositoryBase`2.GetOne(Expression`1 where, Expression`1[] includeProperties) +19
   CDWSMembership.Core.Managers.LicensedActivityManager.GetActivity(String urlname) +462
   CDWS.directory.GetMembers() +1354

[TargetInvocationException: Exception has been thrown by the target of an invocation.]
   System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor) +0
   System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments) +91
   System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) +105
   lambda_method(Closure , MethodInfo , Object , Object[] ) +24
   System.Web.UI.WebControls.ModelDataSourceView.InvokeMethod(ModelDataSourceMethod method, Boolean isAsyncMethod) +348
   System.Web.UI.WebControls.ModelDataSourceView.InvokeMethod(ModelDataSourceMethod method) +12
   System.Web.UI.WebControls.ModelDataSourceView.GetSelectMethodResult(DataSourceSelectArguments arguments) +74
   System.Web.UI.WebControls.ModelDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments) +15
   System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +22
   System.Web.UI.WebControls.ModelDataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +83
   System.Web.UI.WebControls.DataBoundControl.PerformSelect() +151
   System.Web.UI.WebControls.ListView.PerformSelect() +103
   System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +76
   System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +114
   System.Web.UI.WebControls.ListView.CreateChildControls() +52
   System.Web.UI.Control.EnsureChildControls() +97
   System.Web.UI.Control.PreRenderRecursiveInternal() +42
   System.Web.UI.Control.PreRenderRecursiveInternal() +163
   System.Web.UI.Control.PreRenderRecursiveInternal() +163
   System.Web.UI.Control.PreRenderRecursiveInternal() +163
   System.Web.UI.Control.PreRenderRecursiveInternal() +163
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +906


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4690.0