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Dynamics 365 Community / Forums / Microsoft Dynamics NAV (Archived) / NAV 2015 CU4 Web clien...
Microsoft Dynamics NAV (Archived)

NAV 2015 CU4 Web client error

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Posted on by gfoskin 4

Hi,

NAV 2015 CU4 Build 8.0.39663

Full Client running fine, web client using windows auth.  web client opens ok and runs some forms but then stops with error "A server error has occurred, and the content cannot be displayed. Refresh the page or open a new browser window"

Have tested from a few browsers and localhost browser on server same issue on all.

Windows Event log returns the error below

Error accessing Website Microsoft Dynamics NAV 2015 Web Client URL: http://XXXXXXXXX:8080/NAV80_Live/WebClient/Services/CallbackService.svc/InvokeHandler Type: System.ArgumentNullException Message: Value cannot be null. Parameter name: form StackTrace: at Microsoft.Dynamics.Framework.UI.EventBlock..ctor(LogicalForm form) at Microsoft.Dynamics.Nav.Client.UIPatterns.ExpressionPattern.Evaluate(LogicalControl fieldTarget) at Microsoft.Dynamics.Nav.Client.UIPatterns.VisibleFormHostControlExpressionPattern.Evaluate(LogicalControl fieldTarget) at System.EventHandler`1.Invoke(Object sender, TEventArgs e) at Microsoft.Dynamics.Nav.Client.DataBinder.NstDataAccess.OpenForm(LogicalForm mainForm, Collection`1 subForms) at Microsoft.Dynamics.Nav.Client.UIPatterns.OnFormOpeningPattern.OpenForm(LogicalForm form) at System.EventHandler.Invoke(Object sender, EventArgs e) at Microsoft.Dynamics.Framework.UI.UX2006.EmbeddedListView.OnFormBuilt(EventArgs e) at Microsoft.Dynamics.Nav.Client.Builder.NavSessionHelper.BuildForm(LogicalForm form) at Microsoft.Dynamics.Nav.Client.FormBuilder.PageBuilder.Build(MasterPage definition, BindingManager bindingManager, UIBuilderContext context) at Microsoft.Dynamics.Nav.Client.FormBuilder.UIBuildManager.BuildPage(MasterPage pageDef, UIBuilderContext context) at Microsoft.Dynamics.Nav.Client.FormBuilder.BuilderSession.CreateLogicalForm(MasterPage metadata, FormState formState) at Microsoft.Dynamics.Nav.Client.FormBuilder.BuilderSession.CreateLogicalForm(Int32 formId, FormState formState, Int32 retryCounter) at Microsoft.Dynamics.Nav.Client.FormBuilder.BuilderSession.CreateLogicalForm(String name) at Microsoft.Dynamics.Framework.UI.UISession.CreateLogicalForm(String name, Boolean reuseActiveForm) at Microsoft.Dynamics.Framework.UI.UX2006.NavigationService.OpenEmbeddedForm(String formName) at Microsoft.Dynamics.Framework.UI.UX2006.NavigateToFormAction.InvokeCore(LogicalControl logicalControl, Object state, UISession uiSession) at Microsoft.Dynamics.Nav.Client.Actions.NavNavigateToFormAction.InvokeCore(LogicalControl logicalControl, Object state, UISession uiSession) at Microsoft.Dynamics.Framework.UI.LogicalAction.InvokeCoreWithErrorHandling(LogicalControl logicalControl, Object state, UISession uiSession) at Microsoft.Dynamics.Framework.UI.LogicalAction.DoInvoke(LogicalControl logicalControl, UISession uiSession) at Microsoft.Dynamics.Framework.UI.UX2006.NavigationService.NavigateToNode(LogicalControl logicalControl, NavigationNode node) at Microsoft.Dynamics.Framework.UI.UX2006.NavigateInteraction.InvokeCore(NavigateInteractionInput logicalInteractionInput) at Microsoft.Dynamics.Framework.UI.InteractionInvoker.Invoke[T](String interactionName, Action`1 invokeMethod, T input) at Microsoft.Dynamics.Framework.UI.LogicalInteraction`1.Invoke(T logicalInteractionInput) at Microsoft.Dynamics.Framework.UI.InteractionManager.<>c__DisplayClass8.<InvokeInteractions>b__4() Source: Microsoft.Dynamics.Framework.UI

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  • Suggested answer
    Mohana Yadav Profile Picture
    Mohana Yadav 59,135 Super User 2024 Season 2 on at
    RE: NAV 2015 CU4 Web client error

    Is it latest CU DVD only?

    it will be with name SocialListening in latest CU

  • Community Member Profile Picture
    Community Member Microsoft Employee on at
    RE: NAV 2015 CU4 Web client error

    I wish it was that easy but there is no folder for SL at (C:\Dynamics.80.SE.1538382.DVD\ServiceTier\program files\Microsoft Dynamics NAV\80\Service\Add-ins)  on the DVD I have called Dynamics.80.SE.1538382.DVD

  • Suggested answer
    Mohana Yadav Profile Picture
    Mohana Yadav 59,135 Super User 2024 Season 2 on at
    RE: NAV 2015 CU4 Web client error

    you can find it in DVD -> servicetier -> Addin folder

  • Community Member Profile Picture
    Community Member Microsoft Employee on at
    RE: NAV 2015 CU4 Web client error

    Thanks Mohana - only problem is that I can't find the dll file to import since there is no social listening Add-in folder. What to do?

  • Suggested answer
    Damogran Profile Picture
    Damogran 360 on at
    RE: NAV 2015 CU4 Web client error

    Thank you Mohana for initial fix for this issue. However, this issue has reappeared with CU8. Now the initialization of this Add-in is luckily included into Codeunit 2, Company-Initialize.

    Now you just need to run codeunit 2 and it will initialize all necessary add-ins (and other setup regarding to Social List... sorry, Social Engagement setups.


    Best regards, Urpo

  • gfoskin Profile Picture
    gfoskin 4 on at
    RE: NAV 2015 CU4 Web client error

    Perfect Mohana - applied above and issue resolved

    Many thanks and Happy Paddy's Day from Ireland

  • Verified answer
    Mohana Yadav Profile Picture
    Mohana Yadav 59,135 Super User 2024 Season 2 on at
    RE: NAV 2015 CU4 Web client error

    There is a new feature added in latest CU. "Social Listening".

    It needs a Dll which is available under Add-In folders.

    Please check whether it is registered under "Control Add-Ins" table.

    If not create a new record and import

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