Hello, multi-client support for TraaS is not present in version 1.1.0. Instead you have to use the latest development version, currently available for download at http://sumo.sourceforge.net/daily/sumo-msvc12x64-git.zip
regards, Jakob Am Fr., 1. Feb. 2019 um 06:29 Uhr schrieb 周大兵 <zdb2004...@126.com>: > Hi Sumo: > I was building multi-clients to SUMO by employing below example code in > JDK enviroment: > > https://github.com/eclipse/sumo/blob/master/tools/contributed/traas/examples/java_library/MultiClient1.java > > https://github.com/eclipse/sumo/blob/master/tools/contributed/traas/examples/java_library/MultiClient2.java > and encounter the error information below:(By the way It is OK when I > tried 2 python multi-clients connecting to SUMO) > > Error: Answered with error to command 0x03: Wrong position in > requestMessage after dispatching command. Expected command length was 10 > but 6 Bytes were read. > java.net.SocketException: Connection reset > at java.net.SocketInputStream.read(SocketInputStream.java:210) > at java.net.SocketInputStream.read(SocketInputStream.java:141) > at java.net.SocketInputStream.read(SocketInputStream.java:224) > at java.io.DataInputStream.readInt(DataInputStream.java:387) > at de.tudresden.sumo.util.Query.doSimulationStep(Query.java:135) > at > de.tudresden.sumo.util.CommandProcessor.do_SimulationStep(CommandProcessor.java:74) > at > it.polito.appeal.traci.SumoTraciConnection.do_timestep(SumoTraciConnection.java:407) > at > it.polito.appeal.traci.SumoTraciConnection.do_timestep(SumoTraciConnection.java:400) > at MultiClient1.main(MultiClient1.java:32) > > java.net.SocketException: Connection reset > at java.net.SocketInputStream.read(SocketInputStream.java:210) > at java.net.SocketInputStream.read(SocketInputStream.java:141) > at java.net.SocketInputStream.read(SocketInputStream.java:224) > at java.io.DataInputStream.readInt(DataInputStream.java:387) > at de.tudresden.sumo.util.Query.doSimulationStep(Query.java:135) > at > de.tudresden.sumo.util.CommandProcessor.do_SimulationStep(CommandProcessor.java:74) > at > it.polito.appeal.traci.SumoTraciConnection.do_timestep(SumoTraciConnection.java:407) > at > it.polito.appeal.traci.SumoTraciConnection.do_timestep(SumoTraciConnection.java:400) > at MultiClient2.main(MultiClient2.java:20) > > Are there any Traas version issuesr or enviromental cofigurations problems? > Thank you. > Your kindly Samuel. > 2019-02-01 > > > > > _______________________________________________ > sumo-user mailing list > sumo-user@eclipse.org > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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