Article ID: 51879 - Last Review: March 13, 2013
PROBLEM
Running an Active Directory synchronization causes an Object Reference error.
SYMPTOMS
In the YSE logfile you will see an error like the following:
--- Start Exception Stack ---
System.NullReferenceException: Object reference not set to an instance of an object.
at System.Windows.Forms.ToolStripProgressBar.set_Style(ProgressBarStyle value)
at prairieFyre.CustomControls.ActiveDirectorySelector.RunWorker()
at prairieFyre.CustomControls.ActiveDirectorySelector.OnEntryCountWorkerRunWorkerCompleted(Object aSender, RunWorkerCompletedEventArgs aArgs)
at System.ComponentModel.BackgroundWorker.OnRunWorkerCompleted(RunWorkerCompletedEventArgs e)
at System.ComponentModel.BackgroundWorker.AsyncOperationCompleted(Object arg)
--- End Exception Stack ---
RESOLUTION
This hotfix is to be installed on top of version 6.0.2
1. Download the attached KB104996.EXE file to the Enterprise Server.
2. Double-click the KB104996.EXE file and follow the on-screen instructions.
NOTE: Installing this hotfix will stop and restart prairieFyre services. In order to avoid service interruption, we recommend you install the hotfix after hours or during a scheduled maintenance window.
APPLIES TO
6.0.2
Keywords: active directory sync synchronization object reference