websocket getting closed
You should find out whats blocking it. Meaby your firewall, is the server running, what do the logs say ?
i have enabled firewall but no effect
in log
2025-04-04 12:50:45 INFO: Previously run: 46
2025-04-04 12:50:45 INFO: Filtered out: 0
2025-04-04 12:50:45 INFO: -------------------------------
2025-04-04 12:50:45 INFO: Total change sets: 46
2025-04-04 12:50:45 INFO: Update summary generated
2025-04-04 12:50:45 INFO: Successfully released change log lock
2025-04-04 12:50:45 INFO: Command execution complete
2025-04-04 12:50:46 INFO: jetty-11.0.19; built: 2023-12-15T20:54:39.802Z; git: f781e475c8fa9e9c8ce18b1eaa03110d510f905f; jvm 17.0.6+10
2025-04-04 12:50:46 INFO: Started o.t.w.@3b4b407f{/,null,AVAILABLE}
2025-04-04 12:50:46 INFO: Session workerName=node0
2025-04-04 12:50:47 WARN: JAXBContext implementation could not be found. WADL feature is disabled.
2025-04-04 12:50:47 INFO: Started o.e.j.s.ServletContextHandler@14071757{/,null,AVAILABLE}
2025-04-04 12:50:47 INFO: Started ServerConnector@63fceda9{HTTP/1.1, (http/1.1)}{0.0.0.0:8082}
2025-04-04 12:50:47 INFO: Started Server@7966de62{STARTING}[11.0.19,sto=0] @4870ms
2025-04-04 13:07:22 INFO: Stopping server...
2025-04-04 13:07:23 INFO: Operating system name: Linux version: 5.15.0-136-generic architecture: amd64
2025-04-04 13:07:23 INFO: Java runtime name: OpenJDK 64-Bit Server VM vendor: Eclipse Adoptium version: 17.0.6+10
2025-04-04 13:07:23 INFO: Memory limit heap: 5956mb non-heap: 0mb
2025-04-04 13:07:23 INFO: Character encoding: UTF-8
2025-04-04 13:07:23 INFO: Version: 5.12
2025-04-04 13:07:23 INFO: Starting server...
2025-04-04 13:07:23 INFO: Health check enabled with period 480000
2025-04-04 13:07:24 INFO: HikariPool-1 - Starting...
2025-04-04 13:07:24 INFO: HikariPool-1 - Added connection conn0: url=jdbc:h2:./data/database user=SA
2025-04-04 13:07:24 INFO: HikariPool-1 - Start completed.
2025-04-04 13:07:24 INFO: Set default schema name to PUBLIC
2025-04-04 13:07:24 INFO: Clearing database change log checksums
2025-04-04 13:07:24 INFO: Successfully acquired change log lock
2025-04-04 13:07:24 INFO: Successfully released change log lock
2025-04-04 13:07:26 INFO: Reading from PUBLIC.DATABASECHANGELOG
2025-04-04 13:07:26 INFO: Reading from PUBLIC.DATABASECHANGELOG
2025-04-04 13:07:26 INFO: Reading from PUBLIC.DATABASECHANGELOG
2025-04-04 13:07:26 INFO: UPDATE SUMMARY
2025-04-04 13:07:26 INFO: Run: 0
2025-04-04 13:07:26 INFO: Previously run: 46
2025-04-04 13:07:26 INFO: Filtered out: 0
2025-04-04 13:07:26 INFO: -------------------------------
2025-04-04 13:07:26 INFO: Total change sets: 46
2025-04-04 13:07:26 INFO: Update summary generated
2025-04-04 13:07:26 INFO: Successfully released change log lock
2025-04-04 13:07:26 INFO: Command execution complete
2025-04-04 13:07:27 INFO: jetty-11.0.19; built: 2023-12-15T20:54:39.802Z; git: f781e475c8fa9e9c8ce18b1eaa03110d510f905f; jvm 17.0.6+10
2025-04-04 13:07:27 INFO: Started o.t.w.@453173a2{/,null,AVAILABLE}
2025-04-04 13:07:27 INFO: Session workerName=node0
2025-04-04 13:07:27 WARN: JAXBContext implementation could not be found. WADL feature is disabled.
2025-04-04 13:07:28 INFO: Started o.e.j.s.ServletContextHandler@27c61da7{/,null,AVAILABLE}
2025-04-04 13:07:28 INFO: Started ServerConnector@15d4de72{HTTP/1.1, (http/1.1)}{0.0.0.0:8082}
2025-04-04 13:07:28 INFO: Started Server@3e84acbf{STARTING}[11.0.19,sto=0] @4922ms```nothing why its disconnecting
<properties>
<!-- <entry key='config.default'>./conf/default.xml</entry> -->
<!--
This is the main configuration file. All your configuration parameters should be placed in this file.
Default configuration parameters are located in the "default.xml" file. You should not modify it to avoid issues
with upgrading to a new version. Parameters in the main config file override values in the default file. Do not
remove "config.default" parameter from this file unless you know what you are doing.
For list of available parameters see following page: https://www.traccar.org/configuration-file/
-->
<entry key='database.driver'>org.h2.Driver</entry>
<entry key='database.url'>jdbc:h2:./data/database</entry>
<entry key='database.user'>sa</entry>
<entry key='database.password'></entry>
<entry key='web.enable'>true</entry>
<entry key='web.websocket'>true</entry>
<entry key='web.origin'>http://localhost:3000, https://euro-elected-mail-loose.trycloudflare.com</entry>
<entry key='web.allowCredentials'>true</entry>
<entry key='web.allowHeaders'>Origin,Content-Type,Accept,Authorization</entry>
<entry key='web.allowMethods'>GET,POST,PUT,DELETE,OPTIONS</entry>
<entry key='web.cookieSameSite'>None</entry>
<entry key='web.cookieSecure'>false</entry>
<entry key='web.externalUrl'>http://192.168.2.109:8082</entry>
<entry key='server.forwarded'>true</entry>
<entry key='web.port'>8082</entry>
<entry key='web.ssl'>true</entry>
<!--<entry key='web.keyFile'>conf/traccar.key</entry>-->
<!--<entry key='web.certificateFile'>conf/traccar.crt</entry>-->
<entry key='web.keystoreFile'>/opt/traccar/conf/traccar.p12</entry>
<entry key='web.keystorePassword'>changeit</entry>
<entry key='web.externalUrl'>https://believes-accused-nat-builders.trycloudflare.com</entry>
</properties>this is traccar.xml changes i have added in my local
You should check your config against the official documentation:
https://www.traccar.org/configuration-file/
I see a lot of hallucinated parameters.
"hallucinated parameters" haha
Thank you sir this means a lot
i have uploaded traccar.xml changes working in local environment but same file updated to dev server not working ,
my.tra.com want to use inside websocket of traccar dev server dev.srd.com
this is my traccar.xml
<entry key='database.driver'>org.h2.Driver</entry>
<entry key='database.url'>jdbc:h2:./data/database</entry>
<entry key='database.user'>sa</entry>
<entry key='database.password'></entry>
<entry key='web.origin'>my.tra.com</entry>
<entry key='web.sameSiteCookie'>None</entry>
<entry key='web.port'>8082</entry>
i have installed traccar-linux-64.6.6
now i have diffrenet project on 3000 port
in that i want to access websocket of this
so created two tunel
but still both connection not establised whats issue i am doing wrong ?
getting in network tab for socket provisional header in headers tab