NullRefernceException - Githubissues

CWolffIF commented 3 years ago

Hi,

sometimes I got the error (in an open window, standing with no action)

iXISXRM.Win.exe Error: 0 : 09.01.21 13:02:53.949 ================================================================================ The error occurred:

Type:       NullReferenceException
Message:    Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt.
Data:       0 entries
Stack trace:

bei Xpand.XAF.Modules.RefreshView.RefreshViewService.<>c__DisplayClass2_0.b_4(Int64 l) in D:\a\1\s\src\Modules\RefreshView\RefreshViewService.cs:Zeile 33. bei System.Reactive.Linq.ObservableImpl.Select`2.Selector..OnNext(TSource value) in /_/Rx.NET/Source/src/System.Reactive/Linq/Observable/Select.cs:Zeile 39. InnerException is null

Maybe it is possible to check for the object is null?

apobekiaris commented 3 years ago

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This case is prioritized.

apobekiaris commented 3 years ago

The pre-release 2.201.25.0 in the DevExpress.XAF lab branch includes commits that relate to this task:

RefreshView: NullReference #829

To minimize version conflicts we recommend that you use the Xpand.XAF.Core.All, Xpand.XAF.Win.All, Xpand.XAF.Web.All packages. Doing so, all packages will be at your disposal and .NET will add a dependecy only to those packages that you actually use and not to all (see the Modules installation-registrations youtube video).

Released packages:

Please update the related Nuget packages and test if issues is addressed. These are nightly nuget packages available only from our NugetServer.

If you do not use these packages directly but through a module of the main eXpandFramework project, please wait for the bot to notify you again when integration is finished or update the related packages manually.

Thanks a lot for your contribution.

apobekiaris commented 3 years ago

Issue is deprioritized as no Assignee found and scheduled for auto-close if no activity in the next 60 days. Thanks a lot for your contribution.

eXpandFramework / eXpand

NullRefernceException #829