Dynamics Community Forum Thread Details

Zetadocs - Tablet client error when opening Zetadocs enabled pages

We have an issue with an installation at one of our customers.

The problem occurs when the customer uses the tablet client, and tries to open a page with Zetadocs enabled.

When opening the page the tablet client throws an error. «An error has occurred, and the content cannot be displayed.»

When opening the same page in the normal web client the page is displayed as expected.
When using the browser as a tablet client (tablet.aspx) the same error occurs.

In the logs i find the following error:

When I check the log on the server hosting the webclient i find the following error:

Error accessing Website Microsoft Dynamics NAV 2015 Web Client

URL: https://navserver/DynamicsNAV80/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.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.Actions.NavOpenTaskPageAction.CreateForm(UISession uiSession, NavBindingManager parentBindingManager, FormState formState)

   at Microsoft.Dynamics.Nav.Client.Actions.NavOpenTaskPageAction.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.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