Error generated when DMADatabase block isn't associated with a DMA block.

Error generated when DMADatabase block isn't associated with a DMA block.

Name of the Database block must be linked to Memory_Database_Reference. If the name entered is invalid or the database file does not exist, then the following error will be generated.

"VisualSim.kernel.util.IllegalActionException: Database Memory Reference reference does not exist in Memory.
Check Database block exists, and Database Name matches.
Database Name: DMA_11
  in .DMA_Invalid_Database_File_Name.DMA
at VisualSim.actor.lib.bus.DMA_Controller.initialize(Unknown Source)
at VisualSim.actor.Director.initialize(Unknown Source)
at VisualSim.simulators.de.kernel.DEDirector.initialize(Unknown Source)
at VisualSim.actor.CompositeActor.initialize(Unknown Source)
at VisualSim.actor.Manager.initialize(Unknown Source)
at VisualSim.actor.Manager.execute(Unknown Source)
at VisualSim.actor.Manager.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
at VisualSim.kernel.util.VisualSimThread.run(Unknown Source) "


Solution: Make sure if the DMADatabase block exists, make sure if the name updated is correct.