Disconneted device

I just installed traccar 6.6 and my device does not load in the web interface. I have the log:

2025-05-14 13:03:42  INFO: [T165ec90a: h02 < 179.242.30.81] ST300STT;007919633;40;318;20250514;00:30:46;27040;-22.153489;-042.924409;000.000;059.85;13;1;61338236;12.18;000000;1;6061;257548;3.5;0\r

which shows me that the information arrives correctly on the server. I would like help to solve this problem.

My xml file is as instructed:

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE properties SYSTEM 'http://java.sun.com/dtd/properties.dtd'>

<properties>

    <entry key='database.driver'>com.mysql.cj.jdbc.Driver</entry>
    <entry key='database.url'>jdbc:mysql://localhost/traccar?zeroDateTimeBehavior=round&amp;serverTimezone=UTC&amp;allowPublicKeyRetrieval=true&amp;useSSL=false&amp;allowMultiQueries=true&amp;autoReconnect=tru>    <entry key='database.user'>root</entry>
    <entry key='database.password'>root</entry>

</properties>

Why are you using port H02?

h02 is the protocol. The port is 5013. Right?

my tracker is the st310u.

Your sample message is definitely not H02 format. How did you determine the protocol?

The message is the default in the tracker. I didn't make any changes. How can I adjust it to make it work correctly?

Are you saying your device was preconfigured with port 5013?

that's right.

The correct port for Suntech devices is 5011, as you can see here:

https://www.traccar.org/devices/