Telegram error
Try different Java version.
Are you sure? I have done nothing with that, its a 24/7 online server and just from one moment to another this happens.
I'm using 1.8.0_232 at this moment
I just tried apt-get update, upgrade and apt-get install openjdk-8-jre
This is the latest available as far as i can see out of this.
Traccar comes with a Java VM. Are you saying you are already using your system one?
It has been installed as far as i know with the traccar installation, i haven't installed it myself. It was a new debian installation with no applications installed except SSH.
I currently have Traccar 4.7
When i start it i can see in the log the following; Java Runtime with 11.0.5+10-LTS
Well, it means that you are using JVM that comes with Traccar. That's why I said to try different version in the first place. For example, the one that comes with your system.
When i do this Telegram works again. So whats the long term advice? Changing things that it will always use the system one?
Which commands you ran to work even temporarily
java -jar tracker-server.jar ./conf/traccar.xml
I have run this in the /opt/traccar/ folder. You have to keep the console open for this.
i have the same issue on 4 different servers
windows 2012 and linux, traccar versions are 4.6 and 4.7
the error is the same :
Telegram API error - user chatId retrieval failed - Received fatal alert: handshake_failure - SSLHandshakeException
Well it happened just like that. From one to another moment without reboot or anything.
That article your relating to is long, what is the fix?
You can do what has already been said here in this topic, try a different version.
Linux ubuntu...
see if you have ( java-8-openjdk-amd64 ) or superior in /usr/lib/jvm/
so edit ExecStart " nano /etc/systemd/system/traccar.service "
in
ExecStart=/opt/traccar/jre/bin/java -jar tracker-server.jar conf/traccar.xml
for
ExecStart=/usr/lib/jvm/java-8-openjdk-amd64/bin/java -jar tracker-server.jar conf/traccar.xml
exit the nano editor and run " daemon-reload "
Lastly restart traccar service
install the java Version 8 Update 241 and map the traccar service to work with this fixed the issue , working both with linux and windows servers
Yeah this is almost exactly what I am saying.... but that’s just a temporary fix for now.
Hi,
I get since this evening the following with the integrated telegram function
What can i do to resolve this? A reboot of Traccar wont work for so far.