Document Reload not working

Mon, 26 Jan 2026 18:19:17 GMT

I have scheduled a reload of my Qlikview document, but I am seeing this in the log file. If I do a manual 'Reload Now', then it is working fine.

I have checked, the task XML file actually exists:

8/7/2013 02:44:46.6768046 Error Failed to read from C:\ProgramData\QlikTech\DistributionService\Tasks\Task_5da2a187-5847-4c3b-951f-b54121e5c9a6.xml. Exception=System.ArgumentNullException: Value cannot be null.

Parameter name: value

at System.Enum.TryParseEnum(Type enumType, String value, Boolean ignoreCase, EnumResult& parseResult)

at System.Enum.Parse(Type enumType, String value)

at QDSMain.DistributeSourceDocument.ReadXml(XmlReader reader)

at QDSMain.DistributeTask.DeserializeDistributeElements(XmlReader reader)

at QDSMain.TaskFactory.TaskFactoryReader.CreateTask(String elementName, XmlReader reader)

at QDSMain.TaskFactory.TaskFactoryReader.ReadXml(XmlReader reader)

at QDSMain.Clustering.ClusterFileHandler.Read(Action`1 readXML)

8/7/2013 02:44:46.6768046 Error Exception=System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.NullReferenceException: Object reference not set to an instance of an object.

at QDSMain.Clustering.NotificationFiles.TaskNotificationFile.LoadTasks(IEnumerable`1 fileNames)

at QDSMain.Clustering.NotificationFiles.TaskNotificationFile.FileChanged()

--- End of inner exception stack trace ---

at System.RuntimeMethodHandle._InvokeMethodFast(IRuntimeMethodInfo method, Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeType typeOwner)

at System.RuntimeMethodHandle.InvokeMethodFast(IRuntimeMethodInfo method, Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeType typeOwner)

at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)

at System.Delegate.DynamicInvokeImpl(Object[] args)

at SolutionGlobal.ThreadPool.ThreadPoolJob.Execute()

Re: Document Reload not working

Wed, 07 Aug 2013 09:45:29 GMT

I had a similar problem that was caused by the odbc driver. Working with manual reload not working with scheduled reload. Try to check that.

Re: Document Reload not working

Wed, 07 Aug 2013 09:50:57 GMT

Hi Juan,

Can you please elaborate a bit more? And what steps did you follow?

thanks.

Re: Document Reload not working

Wed, 07 Aug 2013 10:57:38 GMT

My problem was with mysql odbc driver i just reinstalled to be fair and it did the job. Not really offering a solution but just a possible cause of the problem since i had the exact same behaviour

topic Document Reload not working in QlikView

Document Reload not working

Re: Document Reload not working

Re: Document Reload not working

Re: Document Reload not working