If the Jython script error you are tracking down cannot be resolved by code
inspection, then you might need to use a Jython debugger. For some use cases, you can
use the debugger which is built in to DS-5 as part of PyDev.
Other use cases, however, display modal dialog boxes within DS-5, preventing the use
of the same instance of DS-5 to debug the scripts. ARM® therefore recommends that
you use another instance of DS-5, or another Eclipse installation which also contains the PyDev
plugin or plugins.
NoteAlthough you can run multiple instances of Eclipse at the same time, the
instances cannot use the same Workspace.