urgent help needed: problem while running command java -jar target/floodlight.jar

[Ahsan Munir]

I'm doing ovs open flow floodlight controller.im stuck at 4b : groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/OpenFlowOVS-Floodlight/Execute

when i run the command java -jar target/floodlight.jar, the output display error i mentioned in the screenshot even i upgraded my jdk 1.6 to 1.7 after all its getting same error.

please help me to resolve this problem 

[Luisa NEVERS]

Hello Ahsan,

From the output  includes it looks like you are running the controller from the wrong directory. Below are the command from resources I just requested for this tutorial which use the floodlight controller delivered for the custom image on the controller host:

lnevers@controller:~$ cd /local/floodlight
lnevers@controller:/local/floodlight$ java -jar target/floodlight.jar
2017-04-24 07:40:48.486 INFO  [n.f.c.m.FloodlightModuleLoader] Loading modules from src/main/resources/floodlightdefault.properties
2017-04-24 07:40:49.365 WARN  [n.f.r.RestApiServer] HTTPS disabled; HTTPS will not be used to connect to the REST API.
2017-04-24 07:40:49.366 WARN  [n.f.r.RestApiServer] HTTP enabled; Allowing unsecure access to REST API on port 8080.
2017-04-24 07:40:49.366 WARN  [n.f.r.RestApiServer] CORS access control allow ALL origins: true
2017-04-24 07:40:49.967 WARN  [n.f.c.i.OFSwitchManager] SSL disabled. Using unsecure connections between Floodlight and switches.
2017-04-24 07:40:49.967 INFO  [n.f.c.i.OFSwitchManager] Clear switch flow tables on initial handshake as master: TRUE
2017-04-24 07:40:49.968 INFO  [n.f.c.i.OFSwitchManager] Clear switch flow tables on each transition to master: TRUE
2017-04-24 07:40:49.988 INFO  [n.f.c.i.OFSwitchManager] Setting 0x1 as the default max tables to receive table-miss flow
2017-04-24 07:40:50.81 INFO  [n.f.c.i.OFSwitchManager] OpenFlow version OF_10 will be advertised to switches. Supported fallback versions [OF_10]
2017-04-24 07:40:50.84 INFO  [n.f.c.i.OFSwitchManager] Listening for OpenFlow switches on [0.0.0.0]:6633
2017-04-24 07:40:50.84 INFO  [n.f.c.i.OFSwitchManager] OpenFlow socket config: 1 boss thread(s), 16 worker thread(s), 60000 ms TCP connection timeout, max 1000 connection backlog, 4194304 byte TCP send buffer size
2017-04-24 07:40:50.88 INFO  [n.f.c.i.Controller] ControllerId set to 1
2017-04-24 07:40:50.88 INFO  [n.f.c.i.Controller] Shutdown when controller transitions to STANDBY HA role: true
2017-04-24 07:40:50.89 WARN  [n.f.c.i.Controller] Controller will automatically deserialize all Ethernet packet-in messages. Set 'deserializeEthPacketIns' to 'FALSE' if this feature is not required or when benchmarking core performance
2017-04-24 07:40:50.90 INFO  [n.f.c.i.Controller] Controller role set to ACTIVE

Luisa

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