Checking for errors in my logs
I also get such a info
and I get probably wrong version info - I have upgraded to 4.5 an get 4.4 info.
2019-05-05 12:23:34 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.
2019-05-05 12:23:34 INFO: Operating system name: Linux version: 3.16.0-6-amd64 architecture: amd64
2019-05-05 12:23:34 INFO: Java runtime name: OpenJDK 64-Bit Server VM vendor: Oracle Corporation version: 11.0.3-ojdkbuild+7
2019-05-05 12:23:34 INFO: Memory limit heap: 243mb non-heap: 0mb
2019-05-05 12:23:34 INFO: Character encoding: UTF-8 charset: UTF-8
2019-05-05 12:23:34 INFO: Version: 4.4
2019-05-05 12:23:34 INFO: Starting server...
2019-05-05 12:23:35 INFO: jetty-9.4.18.v20190429; built: 2019-04-29T20:42:08.989Z; git: e1bc35120a6617ee3df052294e433f3a25ce7097; jvm 11.0.3-ojdkbuild+7
2019-05-05 12:23:35 INFO: Started o.t.w.@101330ad{/,null,AVAILABLE}
That's not an error. You can safely ignore it.
tail -f /opt/traccar/logs/tracker-server.log | grep "WAR"
2019-05-21 12:50:48 WARN: Failed to find a usable hardware address from the network interfaces; using random bytes: e2:28:41:66:0d:e4:20:3d
2019-05-21 13:04:25 WARN: [6ca705ed] error - Connection reset by peer - IOException (...)
2019-05-21 13:11:42 WARN: [b9f563b1] error - Connection reset by peer - IOException (...)
2019-05-21 13:11:45 WARN: Event send error - javax.mail.SendFailedException: Invalid Addresses;
2019-05-21 13:11:56 WARN: [c50caca7] error - Connection reset by peer - IOException (...)
2019-05-21 13:12:13 WARN: Event send error - javax.mail.SendFailedException: Invalid Addresses;
2019-05-21 13:12:54 WARN: [a2fb38c3] error - Connection reset by peer - IOException (...)
2019-05-21 13:16:26 WARN: [878b9c3c] error - NullPointerException (CommandsManager:147 < ConnectionManager:144 < BaseProtocolDecoder:236 < ...)
2019-05-21 13:16:28 WARN: [526f0faf] error - NullPointerException (CommandsManager:147 < ConnectionManager:144 < BaseProtocolDecoder:231 < ...)
2019-05-21 13:16:40 WARN: [45ea9882] error - NullPointerException (CommandsManager:147 < ConnectionManager:144 < BaseProtocolDecoder:236 < ...)
2019-05-21 13:16:43 WARN: [2f80020a] error - NullPointerException (CommandsManager:147 < ConnectionManager:144 < BaseProtocolDecoder:236 < ...)
2019-05-21 13:16:44 WARN: [96bd0aa1] error - NullPointerException (CommandsManager:147 < ConnectionManager:144 < BaseProtocolDecoder:236 < ...)
2019-05-21 13:22:17 WARN: [e21bbe00] error - Connection reset by peer - IOException (...)
2019-05-21 13:22:18 WARN: [91001d7f] error - Connection reset by peer - IOException (...)
2019-05-21 13:36:08 WARN: [aec0be73] error - Connection reset by peer - IOException (...)
2019-05-21 13:45:09 WARN: [d7e06c17] error - Connection reset by peer - IOException (...)
2019-05-21 13:46:17 WARN: [50d74082] error - Connection reset by peer - IOException (...)what is this error about can help me Anton?
Hi!
How about it?
2021-09-16 12:57:21 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.
2021-09-16 12:57:23 WARN: JAXBContext implementation could not be found. WADL feature is disabled.How I can fiw it?
Why do you need to fix it?
Internal perfectionism and love for error-free logs)
Those warnings should not affect any functionality. I haven't really investigated if it's possible to fix those. And I'm not sure if it even make sense to fix. One if them is just an informational message, not even warning.
Checking for errors in my logs I came across these two lines can help me?