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traccar / traccar

Traccar GPS Tracking System
https://www.traccar.org
Apache License 2.0
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6.2 WARN: Error loading timezone aliases: inStream parameter is null #5328

Closed ckrey closed 3 months ago

ckrey commented 3 months ago

Describe the bug With traccar 6.2 this WARN / Error message appears in the log

To Reproduce Start server receive some location updates

Expected behavior No WARN message

Screenshots see log snippet below

Desktop (please complete the following information): no desktop issue

Smartphone (please complete the following information): no mobile issue

Additional context Snippet from tracker-server.log:

2024-06-02 11:34:54  INFO: Operating system name: Linux version: 6.1.0-21-amd64 architecture: amd64
2024-06-02 11:34:54  INFO: Java runtime name: OpenJDK 64-Bit Server VM vendor: Debian version: 11.0.23+9-post-Debian-1deb11u1
2024-06-02 11:34:54  INFO: Memory limit heap: 475mb non-heap: 0mb
2024-06-02 11:34:54  INFO: Character encoding: UTF-8
2024-06-02 11:34:54  INFO: Version: 6.2
2024-06-02 11:34:54  INFO: Starting server...
...
2024-06-02 11:35:16  INFO: jetty-11.0.21; built: 2024-05-14T03:19:28.958Z; git: 996cd61addad9cb033e0e3eba6fa3f0fa3dc270d; jvm 11.0.23+9-post-Debian-1deb11u1
...
2024-06-02 11:38:55  WARN: Error loading timezone aliases: inStream parameter is null
tananaev commented 3 months ago

What is the actual problem?

ckrey commented 3 months ago

There is no obvious problem, just the "WARN: Error" message in the log is new

The same WARN was observed already in traccar 6.1 by others leading to inconsistency if the server does not operate on UTC https://www.traccar.org/forums/topic/timezone-aliases-loading-error-after-upgrading-from-traccar-512-to-61/

Our servers operate on UTC

tananaev commented 3 months ago

I'm going to close it for now. If it causes any real problems, let us know.