Dear Daniel, Thank you for your swift response! This was indeed the issue. FYI, the wiki article at http://sumo.dlr.de/wiki/TraCI/Lane_Area_Detector_Value_Retrieval is still outdated (replace 0x8e by 0xad and 0x9e by 0xbd). It works for me again, but I suspect that TraCI4J and the default TraaS version are still broken in this aspect. That said, I had a quick look at the TraCI4J source on github and couldn't find support for e2 detectors. Hence, I am not sure if it is a big issue for people who use TraCI4J.
Best, *Jetze* 2015-04-01 13:45 GMT+02:00 Daniel Krajzewicz <[email protected]>: > Dear Jetze, > > I think the command-ids have changed; the original ones did not match > what is used for the rest and it was polished for this release. I am > not sure whether it's documented somewhere, anyway. > You probably should compare the 0.22/0.23 versions of the file > src/traci-server/TraCIConstants.h > > Sincerely, > Daniel > > 2015-04-01 11:44 GMT+02:00 Jetze Baumfalk <[email protected]>: > > Hi all, > > > > I am no longer able to use TraCI to get information about arealdetectors > in > > SUMO 0.23. I use the latest version of TraaS. For example, sumo crashes > > when I request the list of arealdetector id's. When I try to do this in > > SUMO 0.22, everything works fine. > > > > I suspect it has something to do with this line in the changelog: > > > >> TraCI > >> consolidated the message IDs for ArealDetectors > > > > Does anyone knows what this means? I tried to look the change up in the > > trac tickets ( > > > http://sumo.dlr.de/trac.wsgi/query?milestone=0.23.0&group=status&order=component > ), > > but to no avail. > > > > Thanks in advance, > > > > > > *Jetze Baumfalk* > > > ------------------------------------------------------------------------------ > > Dive into the World of Parallel Programming The Go Parallel Website, > sponsored > > by Intel and developed in partnership with Slashdot Media, is your hub > for all > > things parallel software development, from weekly thought leadership > blogs to > > news, videos, case studies, tutorials and more. Take a look and join the > > conversation now. http://goparallel.sourceforge.net/ > > _______________________________________________ > > sumo-user mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/sumo-user > ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
