Can not run R group decomposition in Lead Discovery Chemcharts 3.2

Keywords: R group decomposition, ChemCharts, closed unexpectedly

Problem:

Unable to run R group decomposition analysis in ChemCharts. Spotfire Analyst gives below error message and Spotfire terminates. 

System.InvalidOperationException: Attempt to perform an operation on an incorrect thread. Use ApplicationThread.Invoke() to invoke into the application thread.

   at Spotfire.Dxp.Framework.ApplicationModel.ApplicationThread.ThrowNotOnApplicationThread()

   at Spotfire.Dxp.Framework.Commands.CommandHistory.ValidateCurrentThreadMayStartTransaction()

   at Spotfire.Dxp.Framework.DocumentModel.State.AttachedUndoableNodeState.LimitGenerationUsedByRuntimeProperty()

   at Spotfire.Dxp.Framework.DocumentModel.UndoableProperty`1.get_Value()

   at Spotfire.Dxp.Data.DataFunctions.DataFunctionImpl.SetUpdateBehavior(DataFunctionUpdateBehavior dataFunctionUpdateBehavior, Boolean autoExecute)

Details:

This problem will be fixed in Lead Discovery Chemcharts 3.3. For the moment there is a workaround.

Workaround:

• Configure the Glysade Data Function repositories. 

Tools > Administrator Manager > Preferences Tab > ScriptSync

• Configure Glysade public data function definitions repository as follows:

• Restart Spotfire analyst.

You can find more information in "Data Functions" section of ScriptSync user guide. For entitled users this is available to download here for Lead Discovery Premium 3.2.