Hi, PLCNext 2021.6 has been crashing on me with this error. Any help would be great. PLCnext Engineer, Version 2021.6.1 (Build 4.10.294.0) Unexpected Exception ====================================================================== Exception has been thrown by the target of an invocation. Exception chain: ---------------------------------------------------------------------- TargetInvocationException NullReferenceException ====================================================================== Details ---------------------------------------------------------------------- TargetInvocationException ============================== Message: ------------------------------ Exception has been thrown by the target of an invocation. Stack trace: ------------------------------ at System.RuntimeMethodHandle.InvokeMethod(Object target, Object arguments, Signature sig, Boolean constructor) at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object parameters, Object arguments) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object parameters, CultureInfo culture) at _97e6460b07ed416fac7921e36e0705a5.xeyus.OnExecute(IAdeServiceProvider context, Object parameters) at Ade.Components.Command.Execute(IAdeServiceProvider context, Object parameters) at Ade.UIFramework.WpfUIFramework.hrctt(CommandInfo afh, DependencyObject afh, Object afh) at Ade.UIFramework.WpfUIFramework.hrctq(Object afe, ExecutedRoutedEventArgs afe) ---------------------------------------------------------------------- NullReferenceException ============================== Message: ------------------------------ Object reference not set to an instance of an object. Stack trace: ------------------------------ at Ade.DataList.UI.ViewModel.DataListViewModel.StartSubscriptions() at Ade.DataList.UI.DataListEditorFactory.FinalizeEditorCreation(IEditorFrame editorFrame, Object view, Object model) at Ade.UIFramework.WpfUIFramework.hrcun(EditorFrameDescription afx, xeyte afx, xeyso afx) at _97e6460b07ed416fac7921e36e0705a5.xeyte.OpenEditorSet(EditorFrameSetDescription editorFrameSetDescription, EditorFrameGroupOpenResults& editorFrameGroupOpenEditorFrameDescription) at Ade.Shell.ShellMediatorJumpResolver.rpwqi(Uri za, EditorFrameGroupOpenResults& za, String& za, IEditorFrame& za) at Ade.Shell.ShellMediatorJumpResolver.JumpTo(Uri destination, Object tag, Boolean focus) at Ade.UIFramework.WpfUIFramework.Jump(Uri destinationUri, Object tag, Boolean focus) at Ade.UIFramework.OutputWindowViewModel.sqfmx() at Ade.UIFramework.OutputWindowViewModel.Jump()
Hello cctengineering, thanks for reporting, for analysis the following additional information are needed: - Can you please copy the entire message into a TXT file and upload it via server-link below. - Please give me a description of what steps were taken before the crash. - If possible, please upload also the PLCnEng project with a description of how the error can be reproduced. Adresse:\thttps://extrans.phoenixcontact.com/extrans2/index.jsp?id=311291685 Passwort: gw9xMgMQMM Thanks & Best Regards Eduard
I am fairly new to PLCNext, so just creating a demo program. 1) I had connected to the PLCNext via ethernet. 2) I clicked “Write and Start Project”. 3) A variable error popped up. (VAR0005) 4) When i double click on the error, the program crashes. I am currently offline right now, but the program will still crash when I click on the error. I have uploaded everything to the server. Thanks
I am getting the same crash when I click on “PLC” — “Data List”, completely offline. The text file for this has been uploaded as well.
Hello cctengineering, Thanks a lot for description and sending project, defect is reproduceable and will be investigated by development. Until the issue is investigated: Please create new project and import the code via “Import from another Project”. BR Eduard
Ok Eduard thanks for the heads up.