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Setup Support

Public Group active 1 month, 3 weeks ago

This group gathers all the discussions for issues that may occur during the installation of the iTETRIS platform.

error connecting to SUMO (2 posts)

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  • Avatar Image Konstantinos-Katsaros said 5 years, 11 months ago:

    Dear all,

    I would like to ask you which SUMO version is required for the iTetris Platform because I tried to run the given example with the latest version of SUMO and I got this error:

    WELCOME TO iTETRIS
    ==================
    STEP 1 – SETUP PHASE
    iCS –> SUMO launched.
    iCS –> ns-3 launched.

    STEP 2 – SETUP PHASE

    STEP 3 – SETUP PHASE
    iCS –> Trying 0 to connect SUMO on port 5500…
    iCS –> No connection to SUMO; waiting…tcpip::Socket::connect() @ connect: Connection refused
    Loading configuration… done.
    Warning: Your network uses deprecated tags; please rebuild.
    Warning: Deprecated tl-logic name; please rebuild.
    Warning: ‘e1-detector’ is deprecated; please use ‘e1Detector’.
    1982
    Installer type=ns3::WaveVehicleInstaller name=WaveVehicle
    Pathfile=confWaveVehicle2.xml
    Error at xmlReaderForFile
    Segmentation fault
    iCS –> Trying 1 to connect SUMO on port 5500…
    iCS –> Connected to SUMO

    iCS –> Trying 0 to connect ns-3 on port 1982 and Host localhost…
    iCS –> No connection to ns-3; waiting…

  • Avatar Image Yordan Mihaylov said 5 years, 1 month ago:

    Hi,

    according to the guideline provided you should use SUMO 0.14.0.

    But as I see in the output log, connecting SUMO succeeds on the second try (there are a total of 9 retries).

    Cheers
    Yordan