Configuring the Progress AppServer > Modifying the PROPATH
  
Modifying the PROPATH
If the AppServer PROPATH is changed and the AdminServer is running, stopping and starting the AppServer is not sufficient to pick up the new PROPATH. You must restart the AppServer, NameServer, and AdminServer.
Important: QXtend AppServers set up for JIT Sequencing must have JITSInstallDir/jpssrc/apiint/app at the beginning of the PROPATH.