BS:     java -jar leshan-bsserver-demo-0.1.11-M8-jar-with-dependencies.jar 
DM:     java -jar leshan-server-demo-0.1.11-M8-jar-with-dependencies.jar -lp 5783 -slp 5784 -wp 8081
Client: java -jar leshan-client-demo-0.1.11-M8-jar-with-dependencies.jar  -n Kochi2 -b -i 1 -p 10

01HW361960:target 779591ardp$ java -jar leshan-client-demo-0.1.11-M8-jar-with-dependencies.jar  -n Kochi2 -b -i 1 -p 10
Feb 19, 2016 7:03:16 PM org.eclipse.californium.core.network.config.NetworkConfig createStandardWithFile
INFO: Loading standard properties from file Californium.properties
[2016-02-19 19:03:17,074 INFO LeshanClientDemo] Press 'w','a','s','d' to change reported Location.
[2016-02-19 19:03:17,076 INFO LeshanClient] Starting Leshan client ...
Feb 19, 2016 7:03:17 PM org.eclipse.californium.core.CoapServer start
INFO: Starting server
Feb 19, 2016 7:03:17 PM org.eclipse.californium.core.network.CoapEndpoint start
INFO: Starting endpoint at 0.0.0.0/0.0.0.0:0
Feb 19, 2016 7:03:17 PM org.eclipse.californium.scandium.DTLSConnector start
INFO: DTLS connector listening on [0.0.0.0/0.0.0.0:63888] with MTU [1,280] using (inbound) datagram buffer size [16,474 bytes]
Feb 19, 2016 7:03:17 PM org.eclipse.californium.core.network.CoapEndpoint start
INFO: Starting endpoint at 0.0.0.0/0.0.0.0:0
[2016-02-19 19:03:17,096 INFO LeshanClient] Leshan client started.
[2016-02-19 19:03:17,105 INFO RegistrationEngine] Trying to start bootstrap session to coaps://localhost:5684 ...
[2016-02-19 19:03:17,887 INFO RegistrationEngine] Bootstrap started
[2016-02-19 19:03:17,924 INFO RegistrationEngine] Bootstrap finished ServersInfo [bootstrap=Bootstrap Server [uri=coap://127.0.0.1:5683], deviceMangements={123=DM Server [uri=coaps://localhost:5784, lifetime=20, binding=U]}].
[2016-02-19 19:03:17,925 INFO RegistrationEngine] Trying to register to coaps://localhost:5784 ...
[2016-02-19 19:03:18,339 INFO RegistrationEngine] Next registration update in 18.0s...
[2016-02-19 19:03:18,340 INFO RegistrationEngine] Registered with location '/rd/ZfrwqBjsgp'.
[2016-02-19 19:03:36,341 INFO RegistrationEngine] Trying to update registration to coaps://localhost:5784 ...
[2016-02-19 19:04:49,769 ERROR RegistrationEngine] Registration update failed: Timeout.
[2016-02-19 19:04:49,770 INFO RegistrationEngine] Trying to register to coaps://localhost:5784 ...
[2016-02-19 19:06:06,152 ERROR RegistrationEngine] Registration failed: Timeout.
[2016-02-19 19:06:06,153 INFO RegistrationEngine] Trying to start bootstrap session to coap://127.0.0.1:5683 ...
[2016-02-19 19:07:17,191 ERROR RegistrationEngine] Unable to start bootstrap session: Timeout.
[2016-02-19 19:07:17,191 INFO RegistrationEngine] Unable to connect to any server, next retry in 600s...
[2016-02-19 19:17:17,205 INFO RegistrationEngine] Trying to register to coaps://localhost:5784 ...
[2016-02-19 19:18:19,634 ERROR RegistrationEngine] Registration failed: Timeout.
[2016-02-19 19:18:19,634 INFO RegistrationEngine] Trying to start bootstrap session to coap://127.0.0.1:5683 ...
[2016-02-19 19:19:24,662 ERROR RegistrationEngine] Unable to start bootstrap session: Timeout.
[2016-02-19 19:19:24,663 INFO RegistrationEngine] Unable to connect to any server, next retry in 600s...