> org.jboss.netty.channel.ChannelException: Failed to bind to: > 0.0.0.0/0.0.0.0:6703
If you see this, you can use a tool like lsof to find out what was listening on the port. `lsof -i :6703` as root user. Most likely, because it was port 6703, it was another worker JVM that was still running. -- Derek ________________________________ From: researcher cs <[email protected]> To: [email protected]; [email protected]; [email protected]; Michael Vogiatzis <[email protected]>; Michael Vogiatzis <[email protected]> Sent: Sunday, January 3, 2016 6:09 PM Subject: Failed to bind to: 0.0.0.0/0.0.0.0:6703 I'm using storm -0.9.0.1 with zookeeper -3.4.6 ubuntu 14.04 now i ran my topology in local mode with maven commands and worked well BUT when i submitted it i got org.jboss.netty.channel.ChannelException: Failed to bind to: 0.0.0.0/0.0.0.0:6703 at org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:272) ~[netty-3.6.3.Final.jar:na] at backtype.storm.messaging.netty.Server.<init>(Server.java:56) ~[storm-netty-0.9.0.1.jar:na] at backtype.storm.messaging.netty.Context.bind(Context.java:27) ~[storm-netty-0.9.0.1.jar:na] at backtype.storm.messaging.loader$launch_receive_thread_BANG_$fn__2984.invoke(loader.clj:20) ~[storm-core-0.9.0.1.jar:na] at backtype.storm.util$async_loop$fn__444.invoke(util.clj:401) ~[storm-core-0.9.0.1.jar:na] at clojure.lang.AFn.run(AFn.java:24) ~[clojure-1.4.0.jar:na] at java.lang.Thread.run(Thread.java:701) ~[na:1.6.0_37] Caused by: java.net.BindException: Address already in use at sun.nio.ch.Net.bind0(Native Method) ~[na:1.6.0_37] at sun.nio.ch.Net.bind(Net.java:174) ~[na:1.6.0_37] at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:139) ~[na:1.6.0_37] at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:77) ~[na:1.6.0_37] at org.jboss.netty.channel.socket.nio.NioServerBoss$RegisterTask.run(NioServerBoss.java:193) ~[netty-3.6.3.Final.jar:na] at org.jboss.netty.channel.socket.nio.AbstractNioSelector.processTaskQueue(AbstractNioSelector.java:366) ~[netty-3.6.3.Final.jar:na] at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:290) ~[netty-3.6.3.Final.jar:na] at org.jboss.netty.channel.socket.nio.NioServerBoss.run(NioServerBoss.java:42) ~[netty-3.6.3.Final.jar:na] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146) ~[na:1.6.0_37] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~[na:1.6.0_37] ... 1 common frames omitted 2016-01-04 01:52:07 b.s.util [INFO] Halting process: the topology using one worker for one supervisor i'm trying to run or submit it first in single machine so my only storm.yaml is storm.zookeeper.servers: - "192.168.x.x" nimbus.host: "192.168.x.x" storm.local.dir: "/var/storm" supervisor.childopts: "-Djava.net.preferIPv4Stack=true" nimbus.childopts: "-Djava.net.preferIPv4Stack=true" worker.childopts: "-Djava.net.preferIPv4Stack=true" drpc.servers: - "192.168.x.x" storm.messaging.transport: "backtype.storm.messaging.netty.Context" storm.messaging.netty.server_worker_threads: 1 storm.messaging.netty.client_worker_threads: 1 storm.messaging.netty.buffer_size: 5242880 storm.messaging.netty.max_retries: 100 storm.messaging.netty.max_wait_ms: 1000 storm.messaging.netty.min_wait_ms: 100 zoo.cfg is tickTime=2000 initLimit=10 syncLimit=5 dataDir=/var/zookeeper clientPort=2181 i tried to use localhost but got same error then tried to use my ip address i searched to fix it more but got this solution can someone illustrate it beacuse i didn't get it well [[ It turned out that my logback/cluster.xml configuration had a SocketAppender that didn't have a listener on the remote host. Having an appender defined in configuration file, even if it is not set up to receive any log messages, will cause Storm to block and the above error message.its due to zookeeper you have add curator separetly not required its the part of zookeeper ]] or can someone help me to fix it ? importaant thing topology using drpc and i tried to submit another topoogies worked well but topology with drpc got this error the project i'm trying to submit it here https://github.com/mvogiatzis/first-stories-twitter
