my logs
2017-03-25 11:02:49 INFO: Operating system name: Linux version: 4.1.30.x86_64.1 architecture: amd64
2017-03-25 11:02:49 INFO: Java runtime name: Java HotSpot(TM) 64-Bit Server VM vendor: Oracle Corporation version: 25.121-b13
2017-03-25 11:02:49 INFO: Memory limit heap: 239mb non-heap: 0mb
2017-03-25 11:02:49 INFO: Character encoding: ANSI_X3.4-1968 charset: US-ASCII
2017-03-25 11:02:49 INFO: Version: 3.10-SNAPSHOT
2017-03-25 11:03:08 INFO: Operating system name: Linux version: 4.1.30.x86_64.1 architecture: amd64
2017-03-25 11:03:08 INFO: Java runtime name: Java HotSpot(TM) 64-Bit Server VM vendor: Oracle Corporation version: 25.121-b13
2017-03-25 11:03:08 INFO: Memory limit heap: 239mb non-heap: 0mb
2017-03-25 11:03:08 INFO: Character encoding: ANSI_X3.4-1968 charset: US-ASCII
2017-03-25 11:03:08 INFO: Version: 3.10-SNAPSHOT
2017-03-25 11:03:38 INFO: Starting server...
2017-03-25 11:04:31 INFO: [64D7A8B9] connected
2017-03-25 11:04:31 DEBUG: [64D7A8B9: 5023 < 94.254.144.48] HEX: 283032373034343530323835344250303533353532323730343435303238353431373033323541353132392e393836334e30303435382e36313038453030302e303130303432313030302e303030303030303030304c303030303030303029
2017-03-25 11:04:53 INFO: Operating system name: Linux version: 4.1.30.x86_64.1 architecture: amd64
2017-03-25 11:04:53 INFO: Java runtime name: Java HotSpot(TM) 64-Bit Server VM vendor: Oracle Corporation version: 25.121-b13
2017-03-25 11:04:53 INFO: Memory limit heap: 239mb non-heap: 0mb
2017-03-25 11:04:53 INFO: Character encoding: ANSI_X3.4-1968 charset: US-ASCII
2017-03-25 11:04:53 INFO: Version: 3.10-SNAPSHOT
2017-03-25 11:07:21 DEBUG: [64D7A8B9: 5023 < 94.254.144.48] HEX: 283032373034343530323835344250303033353532323730343435303238353448534f31613729
2017-03-25 11:09:22 DEBUG: [64D7A8B9: 5023 < 94.254.144.48] HEX: 283032373034343530323835344252303031373033323541353132392e393836334e30303435382e36313038453030302e303130303932313030302e303030303030303030304c303030303030303029
2017-03-25 11:10:21 DEBUG: [64D7A8B9: 5023 < 94.254.144.48] HEX: 283032373034343530323835344250303033353532323730343435303238353448534f31613729
2017-03-25 11:10:42 INFO: [64D7A8B9] disconnected
2017-03-25 11:10:48 INFO: [7DD52898] connected
2017-03-25 11:10:48 DEBUG: [7DD52898: 5023 < 94.254.144.48] HEX: 283032373034343530323835344250303533353532323730343435303238353431373033323541353132392e393836334e30303435382e36313038453030302e303130313032313030302e303030303030303030304c303030303030303029
2017-03-25 11:13:21 DEBUG: [7DD52898: 5023 < 94.254.144.48] HEX: 283032373034343530323835344250303033353532323730343435303238353448534f31613729
2017-03-25 11:14:22 DEBUG: [7DD52898: 5023 < 94.254.144.48] HEX: 283032373034343530323835344252303031373033323541353132392e393836334e30303435382e36313038453030302e303130313432313030302e303030303030303030304c303030303030303029
2017-03-25 11:16:21 DEBUG: [7DD52898: 5023 < 94.254.144.48] HEX: 283032373034343530323835344250303033353532323730343435303238353448534f31613729
2017-03-25 11:19:21 DEBUG: [7DD52898: 5023 < 94.254.144.48] HEX: 283032373034343530323835344250303033353532323730343435303238353448534f31613729
2017-03-25 11:19:22 DEBUG: [7DD52898: 5023 < 94.254.144.48] HEX: 283032373034343530323835344252303031373033323541353132392e393836334e30303435382e36313038453030302e303130313932313030302e303030303030303030304c303030303030303029
2017-03-25 11:22:21 DEBUG: [7DD52898: 5023 < 94.254.144.48] HEX: 283032373034343530323835344250303033353532323730343435303238353448534f31613729
2017-03-25 11:22:42 INFO: [7DD52898] disconnected
2017-03-25 11:22:42 INFO: [5713100C] connected
2017-03-25 11:22:42 DEBUG: [5713100C: 5023 < 94.254.144.48] HEX: 283032373034343530323835344250303533353532323730343435303238353431373033323541353132392e393836334e30303435382e36313038453030302e303130323232313030302e303030303030303030304c303030303030303029
2017-03-25 11:24:23 DEBUG: [5713100C: 5023 < 94.254.144.48] HEX: 283032373034343530323835344252303031373033323541353132392e393836334e30303435382e36313038453030302e303130323432313030302e303030303030303030304c303030303030303029
2017-03-25 11:25:13 INFO: Shutting down server...
2017-03-25 11:25:13 INFO: [5713100C] disconnected
2017-03-25 11:26:34 INFO: Operating system name: Linux version: 4.1.30.x86_64.1 architecture: amd64
2017-03-25 11:26:34 INFO: Java runtime name: Java HotSpot(TM) 64-Bit Server VM vendor: Oracle Corporation version: 25.121-b13
2017-03-25 11:26:34 INFO: Memory limit heap: 239mb non-heap: 0mb
2017-03-25 11:26:34 INFO: Character encoding: ANSI_X3.4-1968 charset: US-ASCII
2017-03-25 11:26:34 INFO: Version: 3.10-SNAPSHOT
2017-03-25 11:27:20 INFO: Starting server...
2017-03-25 11:28:25 INFO: [B9877E64] connected
2017-03-25 11:28:25 DEBUG: [B9877E64: 5023 < 94.254.128.30] HEX: 283032373034343530323835344250303533353532323730343435303238353431373033323541353132392e393836334e30303435382e36313038453030302e303130323832313030302e303030303030303030304c303030303030303029
2017-03-25 11:29:23 DEBUG: [B9877E64: 5023 < 94.254.128.30] HEX: 283032373034343530323835344252303031373033323541353132392e393836334e30303435382e36313038453030302e303130323932313030302e303030303030303030304c303030303030303029
2017-03-25 11:31:21 DEBUG: [B9877E64: 5023 < 94.254.128.30] HEX: 283032373034343530323835344250303033353532323730343435303238353448534f31613729
in server console
ID: 027044502854
no see my device in map :(
solution change port 5002
my logs
in server console
ID: 027044502854
no see my device in map :(