Updating model, error "The type initializer for 'Xpand.XAF.Modules.Reactive.ReactiveModuleBase' threw an exception." is raised

[Dade27]

Hi Tolis, I am upgrading a XAF+eXpand win+web+xpo solution from 18.1.4 to 21.2.5 but I becoming crazy. I decided to create a brand new XAF solution and add eXpandAgnostic nuget package to "Module" project, but I am not able to run successfully "Update model" on the project. Error I have into updating VS output window is:

"------- Updating model differences: Project: C:\Users\david.desidera\source\repos\DXApplicationNETframe\DXApplicationNETframe.Module\DXApplicationNETframe.Module.csproj
Error:
Unable to create an instance of the "Xpand.XAF.Modules.ModelViewInheritance.ModelViewInheritanceModule" type.
Reason: "The type initializer for 'Xpand.XAF.Modules.Reactive.ReactiveModuleBase' threw an exception."
Update failed"

I attached here my test solution: could you please help me to understand where I mistake? Thank you in advance With best regards David Desiderà

DXApplicationNETframe.zip

[apobekiaris]

looks interesting case, however not high priority, heads up that it might take a while

[Dade27]

I see... but what do you suggest for my case? Here below a few details.

• current released version (installed on customers' prod. environments) is based on DX18.1.4+Xpand18.1.4.9
• DevExpress project converter to 21.2.5 works fine
• I added manually all Xpand nupkg
• Right click on solution node "Update Module on all projects" command
• VS raises the error message in "Updating" output window

At the end of April I must release the never version: any suggestions are more then welcome! Thanks David

[apobekiaris]

lokos related to #908 so your only option is to recompile the framework and apply the same fix. Your can also go manual without the Update Model command, just open your models make a dummy change and save them, there should be an UnsuableNodes.on path xafml if problems

[Dade27]

Thanks a lot. I will try and let you the result.

[Dade27]

Sorry Tolis if I bother you again..... but I am becoming crazy. I attached my Xpand test solution.... in agnostic module.cs if I comment RequiredModuleTypes.Add(typeof(Xpand.ExpressApp.Dashboard.DashboardModule)); no errors during updating model As soon as I uncomment it, I receive "Could not load file or assembly 'Xpand.XAF.Modules.ViewEditMode, Version=4.212.8.0, ......" XpandApplication.zip

Thank you in advance for any suggestions With best regards David

[apobekiaris]

works fine in my side

------- Updating model differences: Project: C:\Work\issues\907\XpandApplication\XpandApplication\XpandApplication.Module\XpandApplication.Module.csproj
Update complete

------- Updating model differences: Project: C:\Work\issues\907\XpandApplication\XpandApplication\XpandApplication.Module.Web\XpandApplication.Module.Web.csproj
Update complete

------- Updating model differences: Project: C:\Work\issues\907\XpandApplication\XpandApplication\XpandApplication.Web\XpandApplication.Web.csproj
Update complete

------- Updating model differences: Project: C:\Work\issues\907\XpandApplication\XpandApplication\XpandApplication.Module.Win\XpandApplication.Module.Win.csproj
Update complete

------- Updating model differences: Project: C:\Work\issues\907\XpandApplication\XpandApplication\XpandApplication.Win\XpandApplication.Win.csproj
Update complete

1. I open the solution
2. run projectconverter as prompted for 21.2.6
3. Hit F5 and same exception thown however it clearly states about a missing dependecy to System.Text.Json 5. I install that package in the agnostic module and F5 again with success. Next I tried the Update Model command

[expand]

Closing issue for age. Feel free to reopen it at any time.

.Thank you for your contribution.