[ https://issues.apache.org/jira/browse/KAFKA-9473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17023287#comment-17023287 ]
Boyang Chen commented on KAFKA-9473: ------------------------------------ ``` [2020-01-24 07:53:17,594] ERROR [KafkaServer id=1] Fatal error during KafkaServer startup. Prepare to shutdown (kafka.server.KafkaServer) org.apache.kafka.common.KafkaException: javax.security.auth.login.LoginException: Connection refused (Connection refused) at org.apache.kafka.common.network.SaslChannelBuilder.configure(SaslChannelBuilder.java:172) at org.apache.kafka.common.network.ChannelBuilders.create(ChannelBuilders.java:157) at org.apache.kafka.common.network.ChannelBuilders.serverChannelBuilder(ChannelBuilders.java:97) at kafka.network.Processor.<init>(SocketServer.scala:724) at kafka.network.SocketServer.newProcessor(SocketServer.scala:367) at kafka.network.SocketServer.$anonfun$addDataPlaneProcessors$1(SocketServer.scala:252) at kafka.network.SocketServer.addDataPlaneProcessors(SocketServer.scala:251) at kafka.network.SocketServer.$anonfun$createDataPlaneAcceptorsAndProcessors$1(SocketServer.scala:214) at kafka.network.SocketServer.$anonfun$createDataPlaneAcceptorsAndProcessors$1$adapted(SocketServer.scala:211) at scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:62) at scala.collection.mutable.ResizableArray.foreach$(ResizableArray.scala:55) at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:49) at kafka.network.SocketServer.createDataPlaneAcceptorsAndProcessors(SocketServer.scala:211) at kafka.network.SocketServer.startup(SocketServer.scala:122) at kafka.server.KafkaServer.startup(KafkaServer.scala:242) at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:44) at kafka.Kafka$.main(Kafka.scala:84) at kafka.Kafka.main(Kafka.scala) Caused by: javax.security.auth.login.LoginException: Connection refused (Connection refused) at com.sun.security.auth.module.Krb5LoginModule.attemptAuthentication(Krb5LoginModule.java:808) at com.sun.security.auth.module.Krb5LoginModule.login(Krb5LoginModule.java:617) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at javax.security.auth.login.LoginContext.invoke(LoginContext.java:755)``` > A large number of core system tests failing due to Kafka server failed to > start on trunk > ---------------------------------------------------------------------------------------- > > Key: KAFKA-9473 > URL: https://issues.apache.org/jira/browse/KAFKA-9473 > Project: Kafka > Issue Type: Bug > Reporter: Boyang Chen > Priority: Critical > > By running a full set of core system tests, we detected 38/166 test failures > which are due to > `FAIL: Kafka server didn't finish startup in 60 seconds` > need further investigation on this. > [https://jenkins.confluent.io/job/system-test-kafka-branch-builder/3701/] -- This message was sent by Atlassian Jira (v8.3.4#803005)