Issue/Introduction:
Exception is logged in SMP log on Job and Task Status page in the Console after clicking on 'Show preview' button on the right page. Several instances that don't have icons will not be shown in hte preview.
Error processing data row
System.InvalidCastException (Altiris.TaskManagement): Unable to cast object of type 'Altiris.Connector.DataSource.CompileDataPreProcessingFunctionTask' to type 'Altiris.NS.ItemManagement.IItemPresentation'.
at Altiris.TaskManagement.Data.TaskStatusData.UpdateUITaskInstanceData(DataRow dr, List`1 removeRows, String NAText, String unknownText, Dictionary`2 taskVersions, Dictionary`2 taskServerNames, ISet`1 computersWithViewPermission, Dictionary`2 taskViewPermissionList)
Exception logged from:
at Altiris.Diagnostics.Logging.EventLog.ReportException(Int32 severity, String strMessage, String category, Exception exception, String footer)
at Altiris.NS.Logging.EventLog.ReportException(Int32 severity, String strMessage, String category, Exception exception)
at Altiris.TaskManagement.Data.TaskStatusData.UpdateUITaskInstanceData(DataRow dr, List`1 removeRows, String NAText, String unknownText, Dictionary`2 taskVersions, Dictionary`2 taskServerNames, ISet`1 computersWithViewPermission, Dictionary`2 taskViewPermissionList)
at Altiris.TaskManagement.Data.TaskStatusData.UpdateUITaskInstanceData(DataTable dt)
at Altiris.TaskManagement.Data.TaskStatusData.GetUITaskInstanceData(AltirisGuid parentGuid, NSItemGuid taskItemGuid, TaskInstanceGuid taskInstanceGuid, JobNodeGuid jobNodeGuid, Object instanceStatus, Boolean bIncludeSchedules)
at Altiris.TaskManagement.UI.TaskControls.TaskInstanceGridDataProvider.LoadData(AltirisGridControlOptions options, HttpRequest request)
at Altiris.TaskManagement.UI.Controls.Grid.AltirisGridCallbackHandler.GetData(AltirisGridControlOptions options)
at Altiris.TaskManagement.UI.Controls.Grid.AltirisGridCallbackHandler.WriteHtmlResponse(HtmlTextWriter wr)
at Altiris.TaskManagement.Common.XmlHttp.BaseHttpXmlHttpCallback.WriteResponseRaw(XmlTextWriter xwr)
at Altiris.TaskManagement.Common.XmlHttp.BaseXmlHttpCallback.ProcessRequest(HttpContext context)
at Altiris.TaskManagement.UI.XmlCallback.AltirisNSHttpHandler.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
at System.Web.HttpApplication.ApplicationStepManager.ResumeSteps(Exception error)
at System.Web.HttpApplication.System.Web.IHttpAsyncHandler.BeginProcessRequest(HttpContext context, AsyncCallback cb, Object extraData)
at System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr)
at System.Web.HttpRuntime.ProcessRequestNoDemand(HttpWorkerRequest wr)
at System.Web.Hosting.ISAPIRuntime.ProcessRequest(IntPtr ecb, Int32 iWRType)
**CEDUrlStart** :http://entced.symantec.com/entt?product=SMP&version=7.5.1670.0&language=en&module=0ep7c3cPR0JQbkzT4WlK4Ua5uaioaBPwNWxf2zVk29bDdgB4cDWPf8DuSqx6baR5DfHjpppck4rh3lfjGOngWg==&error=462971541&build=**CEDUrlEnd**
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Date: 24.02.2014 15:46:39, Tick Count: 288309129, Host Name: GBKGAMS01, Size: 3,15 KB
Process: w3wp (11252), Thread ID: 134, Module: w3wp.exe
Priority: 1, Source: Altiris.TaskManagement.Data.TaskStatusData.UpdateUITaskInstanceData
File: C:\Ablage\a.log