I've found the exception below
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.IO.FileLoadException: Could not load file or assembly 'Infragistics4.Win.UltraWinGrid.v13.1, Version=13.1.20131.2060, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
I've already copied the dll into the working folder, but still not working. Any clue how to resolve it?
Thanks
Hello Kevin,
Usually exceptions of the kind “Could not load file or assembly …” are caused when you have upgraded Infragistics reference manually and you have forgotten to set their Specific version to false, clean the content of licenses.licx file from all Infragistics entries, clean and rebuild your solution. So please try this suggestion and if it doesn’t works for you, please let me know when exactly this exception occured for the first time (what have you done with your solution before it happens for first time)? Are you using any custom assembly which internally refers Infragistics assembly?
I am waiting for your response.
I have tried your suggestions, but still doesn't work. I was using trial version and it worked. After I've entered the product key and upgraded the components I started seeing this exception. I agree with you that must be something related to the upgrade. Could you please advise how should I tackle this. Thanks
I've also tried to use the version utility but I got the error below
02:33:39: Updating Infragistics4.Shared.v13.1 Version=13.1.20131.2060 to new reference Infragistics4.Shared.v13.1. Version 13.1.20131.2079 02:33:39: No matching assembly located in available assemblies Infragistics4.Win.UltraChart.v13.1.Design 02:33:39: at Infragistics.VersionUtilitySupport.Core.Product.AssemblyXmlFile.ThrowExceptionWhenAssemblyCouldNotBeFound(String assemblyName, Boolean checkAdditionalMessage) at Infragistics.VersionUtilitySupport.Core.Product.AssemblyXmlFile.LocateNewAssembliesNodeforCurrentAssembly(String assemblyName) at Infragistics.VersionUtilitySupport.Core.File.Types.ProjectFile.Upgrade(String rootDirectory)
Any clue?
I am just checking about the progress of your issue. Let me know If you need my further assistance.
Thank you for using Infragistics Components.
I rolled back to version 2060 and it works. Could you please advise how should I upgrade to 2079?
Hello,
Have you tried my suggestion from 15-Oct- 2013 to remove Design.dll from your solution and upgrade it via Version Utility. What were the results?
I am waiting for your feedback.
Yes, it works out fine. Thank you very much