Hi Niyomi, Can you change to the IP address instead of localhost in server.properties file as you use the IP address in the Kafka inbound.
zookeeper.connect=localhost:2181 Thanks, Kathees. On Fri, Sep 4, 2015 at 10:31 AM, Kathees Rajendram <kath...@wso2.com> wrote: > Hi Malaka. > > I will have a look. > > Thanks, > Kathees > > On Fri, Sep 4, 2015 at 9:36 AM, Malaka Silva <mal...@wso2.com> wrote: > >> Hi Kathees, >> >> Seems like issue when configuring/starting server. >> >> Can you help on this matter pls? >> >> On Thu, Sep 3, 2015 at 9:48 PM, Nayomi Dayarathne <nay...@wso2.com> >> wrote: >> >>> Hi all, >>> >>> This issue is not related to the jira[1] i have reported. >>> >>> According to my understanding this is something related to kafka server. >>> Therefore i assumed this issue is not related to kafka inbound endpoint. >>> >>> >>> [1]https://wso2.org/jira/browse/ESBJAVA-4153 >>> >>> Nayomi Dayarathne >>> >>> *Software Engineer-QA* >>> Mobile : +94 (0) 775246619 <+94+(0)+775246619> >>> >>> *nay...@wso2.com <nay...@wso2.com>* >>> >>> On Thu, Sep 3, 2015 at 9:32 PM, Chanaka Fernando <chana...@wso2.com> >>> wrote: >>> >>>> Viraj is looking into this. >>>> >>>> On Thu, Sep 3, 2015 at 9:24 PM, Nayomi Dayarathne <nay...@wso2.com> >>>> wrote: >>>> >>>>> Hi ESB team, >>>>> >>>>> I tested the kafka inbound endpoint in a esb cluster where there is >>>>> one manager and two worker nodes. >>>>> >>>>> Below are the steps i did when testing the kafka inbound endpoint. >>>>> >>>>> 1. Start the zookeeper >>>>> 2.Start the kafka server >>>>> >>>>> Zookeeper and kafka server started in my local machine. >>>>> >>>>> 3.Create a kafka inbound endpoint in cluster >>>>> >>>>> it gets deployed in all three nodes. >>>>> >>>>> 4.Then create a topic in kafka broker. >>>>> >>>>> >>>>> then, in one of the worker nodes i get the following error, >>>>> >>>>> ERROR {kafka.producer.SyncProducer} - Producer connection to >>>>> localhost:9092 unsuccessful {kafka.producer.SyncProducer} >>>>> java.net.ConnectException: Connection refused >>>>> at sun.nio.ch.Net.connect0(Native Method) >>>>> at sun.nio.ch.Net.connect(Net.java:435) >>>>> at sun.nio.ch.Net.connect(Net.java:427) >>>>> at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:643) >>>>> at kafka.network.BlockingChannel.connect(BlockingChannel.scala:57) >>>>> at kafka.producer.SyncProducer.connect(SyncProducer.scala:141) >>>>> at >>>>> kafka.producer.SyncProducer.getOrMakeConnection(SyncProducer.scala:156) >>>>> at >>>>> kafka.producer.SyncProducer.kafka$producer$SyncProducer$$doSend(SyncProducer.scala:68) >>>>> at kafka.producer.SyncProducer.send(SyncProducer.scala:112) >>>>> at >>>>> kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:53) >>>>> at >>>>> kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:88) >>>>> at >>>>> kafka.consumer.ConsumerFetcherManager$LeaderFinderThread.doWork(ConsumerFetcherManager.scala:66) >>>>> at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:51) >>>>> >>>>> >>>>> >>>>> the above message is throwing continuously by the worker node. >>>>> >>>>> I assume this issue is related to some configurations of kafka server. >>>>> >>>>> *Any ideas of solving this issue ?* >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> Nayomi Dayarathne >>>>> >>>>> *Software Engineer-QA* >>>>> Mobile : +94 (0) 775246619 <+94+(0)+775246619> >>>>> >>>>> *nay...@wso2.com <nay...@wso2.com>* >>>>> >>>> >>>> >>>> >>>> -- >>>> -- >>>> Chanaka Fernando >>>> Senior Technical Lead >>>> WSO2, Inc.; http://wso2.com >>>> lean.enterprise.middleware >>>> >>>> mobile: +94 773337238 >>>> Blog : http://soatutorials.blogspot.com >>>> LinkedIn:http://www.linkedin.com/pub/chanaka-fernando/19/a20/5b0 >>>> Twitter:https://twitter.com/chanakaudaya >>>> Wordpress:http://chanakaudaya.wordpress.com >>>> >>>> >>>> >>>> >>> >>> _______________________________________________ >>> Dev mailing list >>> Dev@wso2.org >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> >> >> -- >> >> Best Regards, >> >> Malaka Silva >> Senior Tech Lead >> M: +94 777 219 791 >> Tel : 94 11 214 5345 >> Fax :94 11 2145300 >> Skype : malaka.sampath.silva >> LinkedIn : http://www.linkedin.com/pub/malaka-silva/6/33/77 >> Blog : http://mrmalakasilva.blogspot.com/ >> >> WSO2, Inc. >> lean . enterprise . middleware >> http://www.wso2.com/ >> http://www.wso2.com/about/team/malaka-silva/ >> <http://wso2.com/about/team/malaka-silva/> >> >> Save a tree -Conserve nature & Save the world for your future. Print this >> email only if it is absolutely necessary. >> > > > > -- > Kathees > Software Engineer, > email: kath...@wso2.com > mobile: +94772596173 > -- Kathees Software Engineer, email: kath...@wso2.com mobile: +94772596173
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