Dear Santa. I noted that one of the main commands you are using in your application is traci.vehicle.setSpeed. As fa as I know, once you use this command, it takes effect in the next time step, i.e. after performing a traci.simulationStep command. I also noted that you are using high speeds, around 20 m/s, can you try to use lower speeds and see if the GUI crashes? Please verify the behavior of the SUMO microscopic models after setting the speeds.
Best Regards. 2017-06-11 1:54 GMT-05:00 Santa Maiti <[email protected]>: > Hi Andres, > > I've tested the simulation in sumo-gui version 0.30 and 0.28. In both case > I'm facing the issue. > Debug it line by line. It's crushing in below line > > activeConnection.dos.write(message.string); > > just before > result = traci.recvExact(); > in sendExact.m. > > The debugger of visual studio is givving error message - > Unhandled exception at 0x000000000000000F in sumo-gui.exe: 0xC0000005: > Access violation executing location 0x000000000000000F. > > Is there any way to fix it. > > Thanks, > Santa > > > On Sat, Jun 10, 2017 at 2:34 AM, Andres Felipe Acosta Gil < > [email protected]> wrote: > >> Dear Santa. I am experiencing the same issue you have, for some reason >> the traci connection is reset. Can you debug your code right before the >> traci.simulationStep() that causes the crash i.e when i==177 and see its >> behavior? for example, look for unusual set commands. >> >> Best Regards. >> >> Error using traci.recvExact (line 35) >> Java exception occurred: >> java.net.SocketException: Connection reset >> >> at java.net.SocketInputStream.read(Unknown Source) >> >> at java.net.SocketInputStream.read(Unknown Source) >> >> at java.net.SocketInputStream.read(Unknown Source) >> >> at java.io.DataInputStream.readInt(Unknown Source) >> >> >> Error in traci.sendExact (line 23) >> result = traci.recvExact(); >> >> Error in traci.simulationStep (line 43) >> result = traci.sendExact(); >> >> Error in Santa_test (line 45) >> traci.simulationStep(); >> >> 2017-06-09 8:53 GMT-05:00 Andres Felipe Acosta Gil <[email protected]> >> : >> >>> Dear Santa and Jakob >>> >>> Sorry for the delay. I did not receive the attached files. Can you >>> please send them to me? I will try to study this issue in the meanwhile. >>> >>> Best Regards! >>> >>> 2017-06-08 21:22 GMT-05:00 Santa Maiti <[email protected]>: >>> >>>> Hi team, >>>> >>>> Is there any clue? I'm stuck with this issue. >>>> >>>> Thanks, >>>> Santa >>>> >>>> On Wed, Jun 7, 2017 at 4:34 PM, Jakob Erdmann < >>>> [email protected]> wrote: >>>> >>>>> Dear Andres, >>>>> can you please take a look and check whether this crash comes from the >>>>> client or the server side? >>>>> thanks, >>>>> Jakob >>>>> >>>>> 2017-06-07 7:18 GMT+02:00 Santa Maiti <[email protected]>: >>>>> >>>>>> Hi, >>>>>> >>>>>> I'm installed SUMO 0.30.0 for Windows (64 bit) and using >>>>>> TraCI4Matlab to >>>>>> handle simulation from matlab. >>>>>> >>>>>> In the middle of simulation, the sumo-gui.exe crashes while executing >>>>>> "traci.simulationStep()" for a step. I've navigated and found, it is >>>>>> crashing when executing activeConnection.dos.write(message.string); >>>>>> in sendExact.m file. >>>>>> >>>>>> no error msg is displayed. I've checked the "message.string". It is >>>>>> proper >>>>>> like all prev steps >>>>>> 1×6 uint8 row vector >>>>>> 6 2 0 0 0 0 >>>>>> >>>>>> Please find the attached files and run the matlab file to replicate >>>>>> the >>>>>> issue. Any help is appreciated. >>>>>> >>>>>> Thanks, >>>>>> Santa >>>>>> -- >>>>>> Santa Maiti, >>>>>> Ph.D Student, >>>>>> Geomatics, Department of Infrastructure Engineering, >>>>>> University of Melbourne. >>>>>> >>>>>> ------------------------------------------------------------ >>>>>> ------------------ >>>>>> Check out the vibrant tech community on one of the world's most >>>>>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot >>>>>> _______________________________________________ >>>>>> sumo-user mailing list >>>>>> [email protected] >>>>>> https://lists.sourceforge.net/lists/listinfo/sumo-user >>>>>> >>>>>> >>>>> >>>> >>>> >>>> -- >>>> Santa Maiti, >>>> Ph.D Student, >>>> Geomatics, Department of Infrastructure Engineering, >>>> University of Melbourne. >>>> >>> >>> >>> >>> -- >>> Andres Felipe Acosta Gil, MSc student - Software developer >>> Universidad Nacional de Colombia - Medellín >>> Facultad de Minas >>> Tel: +57 (4) 4255092 <(4)%204255092> >>> Institutional e-mail: [email protected] >>> >>> >>> >> >> >> -- >> Andres Felipe Acosta Gil, MSc student - Software developer >> Universidad Nacional de Colombia - Medellín >> Facultad de Minas >> Tel: +57 (4) 4255092 <(4)%204255092> >> Institutional e-mail: [email protected] >> >> >> > > > -- > Santa Maiti, > Ph.D Student, > Geomatics, Department of Infrastructure Engineering, > University of Melbourne. > -- Andres Felipe Acosta Gil, MSc student - Software developer Universidad Nacional de Colombia - Medellín Facultad de Minas Tel: +57 (4) 4255092 Institutional e-mail: [email protected] ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
