Q: Oracle Graphics in Reports

My first attempts to get a bar diagram into a report simply using the chart wizard failed: when I try to run the report, I see REP-0075 "Error on Execution of called Dev/2000 component" OG-01603 "PL/SQL Dev. Env. - Context could not be set up " (rough translation from German)

What I found through Google was not much and not helpful :( (would be nice if there would be something out there like tahiti.oracle.com for Developer Suite)

My query is simple and returns records of 2 columns that should be used as x and y in the chart, e.g. x y is
1 77
2 0
3 12
4 5
a.s.o.

and the chart should show something like

#
#
#
# #
# # #

1 2 3 4 ...

The wizard shows no errors, I can compile the report but it does not run. And again I am getting beyond the borders of the online doccos: no OG-xxxxx error messages nowhere ... and by far not what to in that case ...

BTW: Reports 5 (looong dissupported, I know, but same problem in 6i ...) I am (yet) just playing around with Oracle Graphics in Reports, but later I want to use it more in my work with Forms/Reports.

Any comments appreciated.

TIA, Jan Received on Mon Apr 26 2004 - 16:42:44 CEST