Error message when running old project

[techedge]

Hi Thomas,

I got an error message today when trying to run my old project. The error message is "Error called"

Below is the error message:

Message :Object reference not set to an instance of an object.<br/>
StackTrace : at TigerSoftware.Utils.Extensions.EnumExtensions.GetAttribute[T](Enum value)
at TigerSoftware.CodeParser.Builder.FormPropertyBuilder.GetPropertyCode()
at TigerSoftware.CodeParser.Builder.ClassBuilderBase.GetClassCode()
at TigerSoftware.CodeParser.Builder.FormClassBuilder.GetClassCode()
at TigerSoftware.CodeParser.Builder.AssemblyBuilder.GenerateCode()
at TigerSoftware.CodeParser.Builder.AssemblyBuilder.CreateAssembly(List`1 referencedAssemblies, String assemblyName, String assemblyPath)
at Esb.Desktop.Builder.DesktopAssemblyBuilder.CreateAssembly()
at Esb.Desktop.Builder.DesktopAssemblyBuilder.BuildAssembly()
at TigerSoftware.ModuleBase.XafApplicationControllerBase.CreateClasses()
at Esb.Desktop.Controllers.ApplicationController.InitializeStartup(SoftwareSetting settings)
at Esb.Desktop.Program.Main(String[] args)
Date :10/2/2024 11:34:41 AM

-----------------------------------------------------------------------------

Since I am going to be building this project from scratch, you don't have to look into it but I through I would let you know as FYI!

Thanks,

 

[TigerSoftware]

When you added this older project, did you click the "update older project file"?


Thanks,


Thomas

 

[techedge]

No I didn't click the "update old project file". When I installed the latest version, all of my old projects were automatically appeared under my projects. I don't even see an option of "update older project" feature.

 

[TigerSoftware]

No I didn't click the "update old project file". When I installed the latest version, all of my old projects were automatically appeared under my projects. I don't even see an option of "update older project" feature.

I haven't test the update project feature myself since I don't have any older project files. When you add a project file, the window will have checkbox to update older projects. You can try to remove that project, from your project list, and add it again. Make sure you copy the project file to have a back up in case the update doesn't work.


Thanks!


Thomas

 

[techedge]

I have removed the old project and added it again as you have suggested above. Once I added it again, I now see the "Update old project file" so I have clicked this to update but still got the error message. As I said above, as I don't have much on this old project, I will be starting from scratch so we don't have to troubleshoot it further.