Intersoft Community - ClientUI - Could not load type 'System.Dynamic.IDynamicMetaObjectProvider' from assembly Error

Could not load type 'System.Dynamic.IDynamicMetaObjectProvider' from assembly Error

jimmyps — Fri, 27 Aug 2010 22:53:45 GMT

Hi Max,

It seems like your project is referencing to an older version of Silverlight runtime.

To check, bring up the project property in Visual Studio, and ensure the Silverlight version is set to 4.0.

You might also want to double check the System.Windows.Controls.Navigation assembly, make sure it's referencing to latest version which usually located in [Program Files]\Microsoft SDKs\Silverlight\v4.0\Libraries\Client\System.Windows.Controls.Navigation.dll

Hope this helps,
Jimmy.

Could not load type 'System.Dynamic.IDynamicMetaObjectProvider' from assembly Error

handy@intersoftpt.com — Fri, 27 Aug 2010 15:36:22 GMT

Hello,

Would you mind to provide a simple project that replicates this issue? Also, please let me know step by step to reproduce the issue.
I have a simple silverlight project test in my case which also use Intersoft controls. But I don't face the same issue as yours.

Regards,
Handy

Could not load type 'System.Dynamic.IDynamicMetaObjectProvider' from assembly Error

prpmlp — Fri, 27 Aug 2010 14:14:31 GMT

Whilst trying to view in the silverlight viewer a page containing a UXPage Element (Only get the error with this element) I get the following error

Could not load type 'System.Dynamic.IDynamicMetaObjectProvider' from assembly 'System.Core, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e'.

at System.Windows.Navigation.JournalEntry.NamePropertyChanged(DependencyObject depObj, DependencyPropertyChangedEventArgs e) at System.Windows.DependencyObject.RaisePropertyChangeNotifications(DependencyProperty dp, Object oldValue, Object newValue) at System.Windows.DependencyObject.UpdateEffectiveValue(DependencyProperty property, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, ValueOperation operation) at System.Windows.DependencyObject.SetValueInternal(DependencyProperty dp, Object value, Boolean allowReadOnlySet) at System.Windows.Navigation.JournalEntry.SetName(DependencyObject obj, String name) at System.Windows.Controls.Page.set_Title(String value)