Designer startet nicht
Problem
Der Designer lässt sich nicht mehr starten. Es kommt auch keine Meldung. Man sieht nur das Start-Logo
Lösung
Im cash.log aus dem Verzeichnis %AppData%\ACTIWARE\IO 1\Designer konnte man folgenden Fehler erkennen
Unhandled exception: System.Printing.PrintServerException: An exception occurred while creating the PrintServer object. Win32 error: The RPC server is unavailable.
at System.Printing.PrintServer.Initialize(String path, String[] propertiesFilter, PrinterDefaults printerDefaults)
at System.Printing.PrintServer..ctor()
at System.Printing.LocalPrintServer..ctor()
at Development.Designer.OutputManager.Controller.View.OutputManager.Initialize()
at Development.Designer.OutputManager.Controller.View.OutputManager.get_Instance()
at Development.Designer.Application.Controller.Communication.MessageQueueConsumer.ResetLoadingState()
at System.Windows.Threading.Dispatcher.Invoke(Action callback, DispatcherPriority priority, CancellationToken cancellationToken, TimeSpan timeout)
at System.Windows.Threading.Dispatcher.Invoke(Action callback)
at Development.Designer.Application.Controller.StartUp.ApplicationController.<ContinueStartUpAsync>d__12.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Development.Designer.Application.Controller.StartUp.ApplicationController.<StartApplication>d__11.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
Das Problem lag daran, dass der Service Druckerwarteschlage nicht gestartet wurde. Nachdem der Service gestartet wurde, konnte auch der Designer wieder gestartet werden.