XML stage error: dbx not found

[mctny]

Hi,

I am getting the following run time error in test environment while the job ran fine many times in dev environment ( same box different project)

Xml1,0: sh: dbx: not found

The above message is logged as warning and the next thing in the log is the error with the following message

Xml1,0: Operator terminated abnormally: received signal SIGSEGV

I appreciate if someone advise

Thanks
Chad