HP 3000 Manuals

HP Data Entry and Forms Mgmt. Sys. (VPLUS) Technical Addendum

Trace Facility for ARB 

VPLUS provides a trace facility useful for debugging VPLUS ARB
applications.  If you set JCW VPLUSARBTRACE to 1, VPLUS traces the
run-time execution of ARB transformations.  The trace is written to
$STDLIST. Consequently, you must redirect the VPLUS terminal I/O to
another available terminal, or you must redirect $STDLIST to a file.
Refer to item 9 in appendix E of the VPLUS Reference Manual (32209-90001) 
for information about using file equations with the trace facility.


CAUTION  The ARB trace facility could cause a data security risk if you
         activate the facility and have set up an application that sends
         the trace data to a file.  The file could subsequently be
         examined offline for security data, such as user IDs and
         passwords.

MPE/iX 5.0 Documentation