It looks like you are trying to connect to SASL Kafka broker? If that's the case make sure you follow the dochttp://kafka.apache.org/documentation.html#security_jaas_client to pass in JAAS config with the KafkaClient section to your consumer. -Harsha On Thu, Sep 20, 2018, at 8:31 AM, Sravanthi Gottam wrote: > Hi Team,
> > I am facing the issue in creating the Kafka consumer. I am giving the > jaas config file in the build path> > > 10:14:00,765 WARN [org.springframework.web.context.support.Annotatio- > nConfigWebApplicationContext] (ServerService Thread Pool -- 84) > Exception encountered during context initialization - cancelling > refresh attempt: > _org.springframework.context.ApplicationContextException_: Failed to > start bean 'org.springframework.kafka.config.internalKafkaListenerEnd- > pointRegistry'; nested exception is > _org.apache.kafka.common.KafkaException_: Failed to construct kafka > consumer> 10:14:00,789 ERROR > [org.springframework.web.servlet.DispatcherServlet] > (ServerService Thread Pool -- 84) Context initialization failed: > _org.springframework.context.ApplicationContextException_: Failed to > start bean 'org.springframework.kafka.config.internalKafkaListenerEnd- > pointRegistry'; nested exception is > _org.apache.kafka.common.KafkaException_: Failed to construct kafka > consumer> at > org.springframework.context.support.DefaultLifecycleProcess- > or.doStart(_DefaultLifecycleProcessor.java:176_) [spring-context- > 4.3.3.RELEASE.jar:4.3.3.RELEASE]> at > org.springframework.context.support.DefaultLifecycleProcess- > or.access$200(_DefaultLifecycleProcessor.java:51_) [spring-context- > 4.3.3.RELEASE.jar:4.3.3.RELEASE]> at > org.springframework.context.support.DefaultLifecycleProcess- > or$LifecycleGroup.start(_DefaultLifecycleProcessor.java:346_) > [spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]> at > org.springframework.context.support.DefaultLifecycleProcess- > or.startBeans(_DefaultLifecycleProcessor.java:149_) [spring-context- > 4.3.3.RELEASE.jar:4.3.3.RELEASE]> > ... 24 more > Caused by: _org.apache.kafka.common.KafkaException_: > _java.lang.IllegalArgumentException_: No serviceName defined in either > JAAS or Kafka config> at > org.apache.kafka.common.network.SaslChannelBuilder.configur- > e(_SaslChannelBuilder.java:98_) [kafka-clients-0.11.0.0.jar:]> > at org.apache.kafka.common.network.ChannelBuilders.create(_Cha- > nnelBuilders.java:112_) [kafka-clients-0.11.0.0.jar:]> at > org.apache.kafka.common.network.ChannelBuilders.clientChann- > elBuilder(_ChannelBuilders.java:58_) [kafka-clients- > 0.11.0.0.jar:]> at > org.apache.kafka.clients.ClientUtils.createChannelBuilder(_- > ClientUtils.java:88_) [kafka-clients-0.11.0.0.jar:]> at > org.apache.kafka.clients.consumer.KafkaConsumer.<init>(_Kaf- > kaConsumer.java:695_) [kafka-clients-0.11.0.0.jar:]> ... 36 more > Caused by: _java.lang.IllegalArgumentException_: No serviceName > defined in either JAAS or Kafka config> at > org.apache.kafka.common.security.kerberos.KerberosLogin.get- > ServiceName(_KerberosLogin.java:298_) [kafka-clients- > 0.11.0.0.jar:]> at > org.apache.kafka.common.security.kerberos.KerberosLogin.con- > figure(_KerberosLogin.java:87_) [kafka-clients-0.11.0.0.jar:]> > at org.apache.kafka.common.security.authenticator.LoginManager- > .<init>(_LoginManager.java:49_) [kafka-clients-0.11.0.0.jar:]> > at org.apache.kafka.common.security.authenticator.LoginManager- > .acquireLoginManager(_LoginManager.java:73_) [kafka-clients- > 0.11.0.0.jar:]> at > org.apache.kafka.common.network.SaslChannelBuilder.configur- > e(_SaslChannelBuilder.java:90_) [kafka-clients-0.11.0.0.jar:]> > ... 40 more > > > Thanks, > *Sravanthi Gottam* > Medical Management Systems > > Centene logo > 7930 Clayton Rd | St Louis, MO 63117 > Ext: 8099453 > _Sravanthi.gottam@centene.com_ > > CONFIDENTIALITY NOTICE: This communication contains information > intended for the use of the individuals to whom it is addressed and > may contain information that is privileged, confidential or exempt > from other disclosure under applicable law. If you are not the > intended recipient, you are notified that any disclosure, printing, > copying, distribution or use of the contents is prohibited. If you > have received this in error, please notify the sender immediately by > telephone or by returning it by return mail and then permanently > delete the communication from your system. Thank you.
