Configure the startup scripts

Business Logic Tier (BLT) component applications should be configured to start when the associated service starts.

BLT component applications that start when the associated service starts, ensure that the AVEVA Enterprise SCADA system monitors the health of the application. It also ensures that the application is shut down properly when the service stops (enabling you to update the component dynamic-link libraries [DLLs]).

Each baseline service has run_processes scripts located within the %DNAInstallRoot%\<Silo>\scripts\<servicename> directory. The run_processes script for a service should include code to start up the BLT component application.

The customized run_processes.csc file must be placed in the %DNADataRoot%\<Silo>\scripts\<servicename> directory and should include a line to start the custom BLT component application as part of the service. For example:

StartProcess("BLTHost.exe", "-a BLTHostAppName -s RealTime -l OASySDNA.RealTime.BLTHost.dll -m " + idxBltHost);