traccar 4.3 - error to recognize SSL certificate

Jose B5 years ago

Hi,
I did the migration from traccar 4.2 to 4.3. I noticed that:

  • traccar-web works normally using http (no SSL access).

  • traccar-web does not work using https (SSL)

    a) display login screen do not start

    b)in the logs the message appears:

INFO: Your platform does not provide complete low-level API for accessing direct buffers reliably. Unless explicitly requested, heap buffer will always be preferred to avoid potential system instability.

WARN: [6624d87e] error - Received fatal alert: handshake_failure - SSLHandshakeException (... < JsonGeocoder:107 < NotificationManager:72 < *:117 < BaseEventHandler:29 < ...)

I did a downgrade to traccar 4.2 and traccar-web works fine again.

I requested a new SSL certificate and I have installed a traccar 4.3 and that same problems with SSL occurred.

Please, help me

JB

Anton Tananaev5 years ago

I would recommend to do a search. This has been discussed several times.

Jose B5 years ago

I need help, please. I'm trying deep search on traccar forum, but unfortunately I can not solve it until now.

SSL works on the traccar 4.2 (windows server 2012), but it does not work on traccar 4.3 (windows server 2012), and I did not find anything related of it on tracar forum.

JB

Jose B5 years ago

I found a topic that error maybe due JDK 11:

What file in traccar do I set the protocol version system property ? "-Djdk.tls.server.protocols=TLSv1.2" or "-Djdk.tls.client.protocols=TLSv1.2"

I tried on C:\Program Files\Traccar\jre\conf\security\java.security but didn´t work

JB