Traccar supports only binary format for Ulbotech devices. Your device sends in text format.
Hi Anton
Thanks for your hint.
I've changed to binary and log writes error:
2016-04-15 10:39:58 WARN: [66FE49F7] error - Readable bytes exceeded - Need 282, maximum is 58 - IndexOutOfBoundsException (... < UlbotechProtocolDecoder:216 < ExtendedObjectDecoder:39 < ...)
Do you know to this failure also how to fix it?
Thanks in advance
Please provide more information from the log.
Hi Anton
Here is the whole log to this event:
2016-04-15 10:39:58 INFO: [66FE49F7] connected
2016-04-15 10:39:58 DEBUG: [66FE49F7: 5072 < 109.45.1.108] HEX: f8010108683230231070781ea36556020bffffffffffffffffffff780304000100010404000002c205060174178322071005e0000000013fcdf8f8010108683230231070781ea3655c020bffffffffffffffffffff780304000300030404000002c205060174177e22041005e0000000032786f8
2016-04-15 10:39:58 WARN: [66FE49F7] error - Readable bytes exceeded - Need 282, maximum is 58 - IndexOutOfBoundsException (... < UlbotechProtocolDecoder:216 < ExtendedObjectDecoder:39 < ...)
2016-04-15 10:39:58 INFO: [66FE49F7] disconnected
I've seen similar problem before. Your device sends malformed message. Ask vendor if they have a firmware update for the device to fix it.
Thank you for analyzing the error, I'll contact the vendor.
Hi Anton
After changing config back to text the transmission works - a bit. Traccar receives data and saves in MySQL. I disabled "ACK" also.
Now the trouble became a bit smaller, here some log lines:
2016-04-15 17:58:14 DEBUG: [AAB7FDBA: 5072 < 109.45.3.236] HEX: 2a545330312c3836383332333032333130373037382c3135353734333135303431362c4c42533a3236323b323b464646453b3242313430313b36392c5354543a333b332c4d47523a313535332c4144433a303b302e30303b313b31382e32383b323b332e33322c4556543a45303b3323
2016-04-15 17:58:15 DEBUG: [AAB7FDBA: 5072 < 109.45.3.236] HEX: 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
2016-04-15 17:58:15 WARN: [AAB7FDBA] error - Readable bytes exceeded - Need 282, maximum is 54 - IndexOutOfBoundsException (... < UlbotechProtocolDecoder:216 < ExtendedObjectDecoder:39 < ...)
2016-04-15 17:58:15 INFO: [AAB7FDBA] disconnected
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:49:11, lat: 52.50745, lon: 13.39191, speed: 0.0, course: 0.0
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:48:01, lat: 52.50743, lon: 13.39189, speed: 0.0, course: 0.0
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:49:06, lat: 52.50745, lon: 13.39191, speed: 0.0, course: 0.0
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:49:16, lat: 52.50745, lon: 13.39191, speed: 0.0, course: 0.0
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:48:56, lat: 52.50745, lon: 13.39191, speed: 0.0, course: 0.0
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:48:41, lat: 52.50743, lon: 13.39190, speed: 0.0, course: 0.0
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:47:56, lat: 52.50744, lon: 13.39190, speed: 0.0, course: 0.0
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:48:36, lat: 52.50743, lon: 13.39189, speed: 0.0, course: 0.0
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:48:06, lat: 52.50743, lon: 13.39188, speed: 0.0, course: 0.0
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:48:11, lat: 52.50742, lon: 13.39188, speed: 0.0, course: 0.0
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:48:16, lat: 52.50742, lon: 13.39188, speed: 0.0, course: 0.0
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:48:26, lat: 52.50743, lon: 13.39189, speed: 0.0, course: 0.0
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:48:31, lat: 52.50743, lon: 13.39189, speed: 0.0, course: 0.0
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:48:51, lat: 52.50744, lon: 13.39191, speed: 0.0, course: 0.0
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:48:21, lat: 52.50742, lon: 13.39188, speed: 0.0, course: 0.0
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:49:21, lat: 52.50745, lon: 13.39191, speed: 0.0, course: 0.0
2016-04-15 17:58:15 INFO: [AAB7FDBA] id: 1, time: 2016-04-15 10:49:01, lat: 52.50745, lon: 13.39191, speed: 0.0, course: 0.0
2016-04-15 17:58:47 INFO: [BAB23BFC] connected
2016-04-15 17:58:48 DEBUG: [BAB23BFC: 5072 < 109.45.3.236] HEX: 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
2016-04-15 17:58:48 WARN: [BAB23BFC] error - Readable bytes exceeded - Need 282, maximum is 54 - IndexOutOfBoundsException (... < UlbotechProtocolDecoder:216 < ExtendedObjectDecoder:39 < ...)
2016-04-15 17:58:48 INFO: [BAB23BFC] disconnected
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:48:56, lat: 52.50745, lon: 13.39191, speed: 0.0, course: 0.0
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:48:51, lat: 52.50744, lon: 13.39191, speed: 0.0, course: 0.0
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:49:01, lat: 52.50745, lon: 13.39191, speed: 0.0, course: 0.0
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:49:06, lat: 52.50745, lon: 13.39191, speed: 0.0, course: 0.0
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:47:56, lat: 52.50744, lon: 13.39190, speed: 0.0, course: 0.0
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:49:16, lat: 52.50745, lon: 13.39191, speed: 0.0, course: 0.0
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:49:21, lat: 52.50745, lon: 13.39191, speed: 0.0, course: 0.0
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:48:21, lat: 52.50742, lon: 13.39188, speed: 0.0, course: 0.0
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:48:01, lat: 52.50743, lon: 13.39189, speed: 0.0, course: 0.0
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:48:06, lat: 52.50743, lon: 13.39188, speed: 0.0, course: 0.0
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:48:31, lat: 52.50743, lon: 13.39189, speed: 0.0, course: 0.0
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:48:11, lat: 52.50742, lon: 13.39188, speed: 0.0, course: 0.0
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:48:16, lat: 52.50742, lon: 13.39188, speed: 0.0, course: 0.0
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:48:41, lat: 52.50743, lon: 13.39190, speed: 0.0, course: 0.0
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:48:26, lat: 52.50743, lon: 13.39189, speed: 0.0, course: 0.0
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:48:36, lat: 52.50743, lon: 13.39189, speed: 0.0, course: 0.0
2016-04-15 17:58:48 INFO: [BAB23BFC] id: 1, time: 2016-04-15 10:49:11, lat: 52.50745, lon: 13.39191, speed: 0.0, course: 0.0
The device broadcasts older GPS fixes only, and again ...
Do you have any idea to fix it?
Problem is the same as before. Some messages are malformed.
Hello
I've installed traccar on debian wheezy and it seems to work fine.
By using Ulbotech T381 device, configured to port 5072, data are stored in log but not in MySQL-DB.
Here some log entries:
Who can tell me what's wrong?
Thanks in advance