Silverlight and WCF Ria Services
- by Flex_Addicted
Hi guys, I've created a new Silverlight 3 Business Application with VS 2008. The creation has completed correctly. When I try to open the xaml, it opens but in meanwhile this error is shown:
Failed to load metadata assembly
System.Windows.Controls.Data.Input.Design,
Version=2.0.5.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35.
Exception message: Unable to load one
or more of the requested types.
Retrieve the LoaderExceptions property
for more information.. Stack Trace:
at
System.Reflection.Module._GetTypesInternal(StackCrawlMark&
stackMark) at
System.Reflection.Assembly.GetTypes()
at
MS.Internal.Package.MetadataLoader.RegisterDesignTimeMetadata(Assembly
assembly, LogCallback logger)An
exception of type
ArgumentNullException was caught when
calling IRegisterMetadata on type
System.Windows.Controls.Data.Input.VisualStudio.Design.MetadataRegistration.
Exception Message: Value cannot be
null. Parameter name: type. Stack
Trace: at
Microsoft.Windows.Design.Metadata.AttributeTableBuilder.AddCallback(Type
type, AttributeCallback callback)
at
System.Windows.Controls.Data.Input.VisualStudio.Design.MetadataRegistration.AddAttributes(AttributeTableBuilder
builder) at
System.Windows.Controls.Design.Common.MetadataRegistrationBase.BuildAttributeTable()
at
System.Windows.Controls.Data.Input.VisualStudio.Design.MetadataRegistration.Register()
at
MS.Internal.Package.MetadataLoader.RegisterDesignTimeMetadata(Assembly
assembly, LogCallback logger)Failed to
load metadata assembly
System.Windows.Controls.Design,
Version=2.0.5.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35.
Exception message: Unable to load one
or more of the requested types.
Retrieve the LoaderExceptions property
for more information.. Stack Trace:
at
System.Reflection.Module._GetTypesInternal(StackCrawlMark&
stackMark) at
System.Reflection.Assembly.GetTypes()
at
MS.Internal.Package.MetadataLoader.RegisterDesignTimeMetadata(Assembly
assembly, LogCallback logger)Failed to
load metadata assembly
System.Windows.Controls.Navigation.Design,
Version=2.0.5.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35.
Exception message: Unable to load one
or more of the requested types.
Retrieve the LoaderExceptions property
for more information.. Stack Trace:
at
System.Reflection.Module._GetTypesInternal(StackCrawlMark&
stackMark) at
System.Reflection.Assembly.GetTypes()
at
MS.Internal.Package.MetadataLoader.RegisterDesignTimeMetadata(Assembly
assembly, LogCallback logger)
Why? Any solutions? Thank you in advance.