Hi,

I am working on a solution containing multiple projects developed using infragistics 6.3 version. Currently i updated it to 7.3 version.

Conversion process :

I used the project upgarde utility for each individual projects and upgraded it.

I removed license files from the properties folder of each project as i was getting some build errors even after the project upgrade.

Now via the the IDE solution works fine, but when i create MSI and deploy it following exception comes :

System.NullReferenceException: Object reference not set to an instance of an object.
   at Infragistics.Win.UltraWinDock.UltraDockManager.InitializeFrom(UltraDockManager
source)
   at Infragistics.Win.UltraWinDock.UltraDockManager.Load(Stream stream, Boolean xml)
   at Infragistics.Win.UltraWinDock.UltraDockManager.LoadFromXML(Stream stream)
   at GlobalData.Segments.Navigator.NavigatorView.SetInternalParams()
   at GlobalData.Segments.Navigator.NavigatorView..ctor(WeakReference app)
   at GlobalData.Segments.Navigator.NavigatorViewFactory.GetInstance(Type _type,
Object context)
   at GlobalData.Framework.ServiceDirectory.Registry.InstantiateType(String
_serviceTypeName, Object context)
   at GlobalData.Framework.ServiceDirectory.Registry.GetService(String
_serviceTypeName, Object context)
   at
GlobalData.Framework.Patterns.ActivityPattern.Navigator.ApplicationNavigator..ctor(Application
containingApp)
   at GlobalData.Framework.Patterns.ActivityPattern.Application.Startup(String
arguments, IDictionary input, IDictionary output)
   at GlobalData.Framework.Launcher.Launcher.StartApplication(Object _params)
   at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext,
ContextCallback callback, Object state)
   at System.Threading.ThreadHelper.ThreadStart(Object obj)

 How to fix this ...need help.

 regards,

ravi