Asp.net Web Api Get Model Error on Hosting

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I developed an Asp.net Wep api and it works fine when i run it from Visual studio.

But when i publish it to my hosting ,functions which i send my models dont work.But functions

which i directly send string work fine.Just get errors from functions which i send a class

that i created.What is the problem ?

Thanks.

XML

This XML file does not appear to have any style information associated with it. The document tree is shown below.
<Error>
<Message>An error has occurred.</Message>
<ExceptionMessage>
Schema specified is not valid. Errors: Models.Model.csdl(2,9) : warning 0005: Could not find schema information for the attribute 'Namespace'. Models.Model.csdl(2,36) : warning 0005: Could not find schema information for the attribute 'Alias'. Models.Model.csdl(2,49) : error 0005: The 'http://schemas.microsoft.com/ado/2009/02/edm/annotation:UseStrongSpatialTypes' attribute is not declared. Models.Model.csdl(2,2) : error 0010: The element Schema in namespace http://schemas.microsoft.com/ado/2009/11/edm was unexpected for the root element. The expected Schema in one of the following namespaces: http://schemas.microsoft.com/ado/2006/04/edm, http://schemas.microsoft.com/ado/2007/05/edm, http://schemas.microsoft.com/ado/2008/09/edm.
</ExceptionMessage>
<ExceptionType>System.Data.MetadataException</ExceptionType>
<StackTrace>
at System.Data.Metadata.Edm.EdmItemCollection.LoadItems(IEnumerable`1 xmlReaders, IEnumerable`1 sourceFilePaths, SchemaDataModelOption dataModelOption, DbProviderManifest providerManifest, ItemCollection itemCollection, Boolean throwOnError) at System.Data.Metadata.Edm.EdmItemCollection.Init(IEnumerable`1 xmlReaders, IEnumerable`1 filePaths, Boolean throwOnError) at System.Data.Metadata.Edm.EdmItemCollection..ctor(IEnumerable`1 xmlReaders, IEnumerable`1 filePaths) at System.Data.Metadata.Edm.MetadataCache.EdmMetadataEntry.LoadEdmItemCollection(MetadataArtifactLoader loader) at System.Data.Metadata.Edm.MetadataCache.EdmItemCollectionLoader.LoadItemCollection(EdmMetadataEntry entry) at System.Data.Metadata.Edm.MetadataCache.LoadItemCollection[T](IItemCollectionLoader`1 itemCollectionLoader, T entry) at System.Data.Metadata.Edm.MetadataCache.GetOrCreateEdmItemCollection(String cacheKey, MetadataArtifactLoader loader, Object& entryToken) at System.Data.EntityClient.EntityConnection.LoadEdmItemCollection(MetadataWorkspace workspace, MetadataArtifactLoader artifactLoader) at System.Data.EntityClient.EntityConnection.GetMetadataWorkspace(Boolean initializeAllCollections) at System.Data.Objects.ObjectContext.RetrieveMetadataWorkspaceFromConnection() at System.Data.Objects.ObjectContext..ctor(EntityConnection connection, Boolean isConnectionConstructor) at System.Data.Objects.ObjectContext..ctor(EntityConnection connection) at System.Data.Entity.Internal.InternalConnection.CreateObjectContextFromConnectionModel() at System.Data.Entity.Internal.LazyInternalConnection.CreateObjectContextFromConnectionModel() at System.Data.Entity.Internal.LazyInternalContext.InitializeContext() at System.Data.Entity.Internal.InternalContext.GetEntitySetAndBaseTypeForType(Type entityType) at System.Data.Entity.Internal.Linq.InternalSet`1.Initialize() at System.Data.Entity.Internal.Linq.InternalSet`1.get_InternalContext() at System.Data.Entity.Infrastructure.DbQuery`1.System.Linq.IQueryable.get_Provider() at System.Linq.Queryable.Select[TSource,TResult](IQueryable`1 source, Expression`1 selector) at ModaGuest.Models.Provider.GuestProvider.GetAllItems() at lambda_method(Closure , Object , Object[] ) at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>c__DisplayClass13.<GetExecutor>b__c(Object instance, Object[] methodParameters) at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.Execute(Object instance, Object[] arguments) at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.<>c__DisplayClass5.<ExecuteAsync>b__4() at System.Threading.Tasks.TaskHelpers.RunSynchronously[TResult](Func`1 func, CancellationToken cancellationToken)
</StackTrace>
</Error>

Posted 13-Oct-12 12:45pm

emrebeysungu

Updated 13-Oct-12 23:40pm

v2

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Comments

[no name] 13-Oct-12 18:49pm

What errors do you get? What exceptions are thrown? What did you find when you examined your log files?

emrebeysungu 13-Oct-12 18:51pm

It gives a xml output like this
<error>
<message>An error has occurred.

i am new to webapi and i cant understand why it gives that.

[no name] 13-Oct-12 19:11pm

Well it gives you that because an error occurred. The very first thing to realize is that other people in the forums cannot see your code, your project, your hosting company or anything else. All we know is what you tell us. You need to start debugging. Add some exception handling. Create some log files. Examine the error messages that you are getting.

emrebeysungu 13-Oct-12 19:16pm

it doesnt give an exeption when i debug it from vs.İt works fine on visual studio.But not work well on hosting.

[no name] 13-Oct-12 19:23pm

That is exactly why you need to do some exception handling, create some log files, debug your code. No one else but you can do that. "not work well" does not mean anything to anyone but you because only you can see what is going on with your code.

emrebeysungu 14-Oct-12 5:41am

I updated question and put the exception there.

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