Remote controller and EventLog

Hello everyone,

I'm doing a C# application to work with local and remote controllers and I get an error when I try to get the event log of a remote controller.

This is my code:


        private void updateLog(Controller c)
        {
            List<System.String> listEvents = new List<System.String>();

            ABB.Robotics.Controllers.EventLogDomain.EventLogMessageCollection coleccion = null;
            ABB.Robotics.Controllers.EventLogDomain.EventLogCategory[] cat = c.EventLog.GetCategories();
           
            foreach (ABB.Robotics.Controllers.EventLogDomain.EventLogCategory el in cat)
                {
                  
                    if (el.Type.ToString() == "Operational")
                    {
                        coleccion = el.Messages;
                    }
                }

                foreach (ABB.Robotics.Controllers.EventLogDomain.EventLogMessage m in coleccion)
                {
                    listEvents.Add("[" + m.Timestamp.AddHours(2) + "] " + m.Title.ToString());
                }

                controllerFeatures.fillLogList(listEvents);               
        }

In this line:

            ABB.Robotics.Controllers.EventLogDomain.EventLogCategory[] cat = c.EventLog.GetCategories();

I get this exception when I work with a remote controller:

   en ABB.Robotics.Controllers.Internal.FileSystem.DemandExceptionFree(FileSystemCmd cmd)
   en ABB.Robotics.Controllers.Internal.FileSystem.PostProcessCmd(FileSystemCmd cmd)
   en ABB.Robotics.Controllers.Internal.FileSystem.EndDownloadFile(IAsyncResult ar)
   en ABB.Robotics.Controllers.Internal.FileSystem.Download(String source, String destination, Boolean overwrite)
   en ABB.Robotics.Controllers.Internal.FileSystem.DownloadToTemp(String source)
   en ABB.Robotics.Controllers.Internal.EventLog.Download(String path)
   en ABB.Robotics.Controllers.Internal.EventLog.DownloadAndParseCategories(String path)
   en ABB.Robotics.Controllers.Internal.EventLog.GetStaticCategories()
   en ABB.Robotics.Controllers.Internal.EventLog.LoadCategories()
   en ABB.Robotics.Controllers.Internal.EventLog.GetCategories()
   en ABB.Robotics.Controllers.EventLogDomain.EventLog.GetCategories()
   en Prototipo.Form1.updateLog(Controller c) en d:\Prototipo_v2\Prototipo_v2\Form1.cs:línea 1999
   en Prototipo.Form1.listView1_SelectedIndexChanged(Object sender, EventArgs e) en d:\Prototipo_v2\Prototipo_v2\Form1.cs:línea 2046
   en System.Windows.Forms.ListView.OnSelectedIndexChanged(EventArgs e)
   en System.Windows.Forms.ListView.WmReflectNotify(Message& m)
   en System.Windows.Forms.ListView.WndProc(Message& m)
   en System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   en System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   en System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
   en System.Windows.Forms.UnsafeNativeMethods.SendMessage(HandleRef hWnd, Int32 msg, IntPtr wParam, IntPtr lParam)
   en System.Windows.Forms.Control.SendMessage(Int32 msg, IntPtr wparam, IntPtr lparam)
   en System.Windows.Forms.Control.ReflectMessageInternal(IntPtr hWnd, Message& m)
   en System.Windows.Forms.Control.WmNotify(Message& m)
   en System.Windows.Forms.Control.WndProc(Message& m)
   en System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   en System.Windows.Forms.ContainerControl.WndProc(Message& m)
   en System.Windows.Forms.Application.ParkingWindow.WndProc(Message& m)
   en System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   en System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   en System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
   en System.Windows.Forms.UnsafeNativeMethods.CallWindowProc(IntPtr wndProc, IntPtr hWnd, Int32 msg, IntPtr wParam, IntPtr lParam)
   en System.Windows.Forms.NativeWindow.DefWndProc(Message& m)
   en System.Windows.Forms.Control.DefWndProc(Message& m)
   en System.Windows.Forms.ListView.WmMouseDown(Message& m, MouseButtons button, Int32 clicks)
   en System.Windows.Forms.ListView.WndProc(Message& m)
   en System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   en System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   en System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
   en System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
   en System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
   en System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
   en System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
   en System.Windows.Forms.Application.Run(Form mainForm)
   en Prototipo.Program.Main() en d:\Prototipo_v2\Prototipo_v2\Program.cs:línea 17
   en System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args)
   en System.AppDomain.nExecuteAssembly(Assembly assembly, String[] args)
   en System.Runtime.Hosting.ManifestRunner.Run(Boolean checkAptModel)
   en System.Runtime.Hosting.ManifestRunner.ExecuteAsAssembly()
   en System.Runtime.Hosting.ApplicationActivator.CreateInstance(ActivationContext activationContext, String[] activationCustomData)
   en System.Runtime.Hosting.ApplicationActivator.CreateInstance(ActivationContext activationContext)
   en System.Activator.CreateInstance(ActivationContext activationContext)
   en Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssemblyDebugInZone()
   en System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   en System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   en System.Threading.ThreadHelper.ThreadStart()

Can anyone help me?

Thanks in advance!