8.1 nodeBooter Throws an Exception

When I try to start nodeBooter, I get this mess:

 $ nodeBooter -D -d nodes/default_GPP_node/DeviceManager.dcd.xml
 NB: Starting Domain Manager
 Fatal: An exception occurred! Type:RuntimeException, Message:The primary
   document entity could not be opened.
 Id=/home/ossieuser/domain/DomainManager.dmd.xml
 PublicId :
 SystemId :
 Line number : 0
 Column number : 0
 terminate called after throwing an instance of 'int'
 Aborted

Solution: You need to run nodeBooter from the /sdr directory.