Boyang Chen created KAFKA-8462:
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Summary: flakey test RestServerTest#testCORSEnabled
Key: KAFKA-8462
URL: https://issues.apache.org/jira/browse/KAFKA-8462
Project: Kafka
Issue Type: Bug
Reporter: Boyang Chen
*https://builds.apache.org/job/kafka-pr-jdk8-scala2.11/22374/console*
*21:27:25* org.apache.kafka.connect.runtime.rest.RestServerTest >
testCORSEnabled STARTED*21:27:26*
org.apache.kafka.connect.runtime.rest.RestServerTest.testCORSEnabled failed,
log available in
/home/jenkins/jenkins-slave/workspace/kafka-pr-jdk8-scala2.11/connect/runtime/build/reports/testOutput/org.apache.kafka.connect.runtime.rest.RestServerTest.testCORSEnabled.test.stdout*21:27:26*
*21:27:26* org.apache.kafka.connect.runtime.rest.RestServerTest >
testCORSEnabled FAILED*21:27:26*
org.apache.kafka.connect.errors.ConnectException: Unable to initialize REST
server*21:27:26* at
org.apache.kafka.connect.runtime.rest.RestServer.initializeServer(RestServer.java:180)*21:27:26*
at
org.apache.kafka.connect.runtime.rest.RestServerTest.checkCORSRequest(RestServerTest.java:217)*21:27:26*
at
org.apache.kafka.connect.runtime.rest.RestServerTest.testCORSEnabled(RestServerTest.java:87)*21:27:26*
*21:27:26* Caused by:*21:27:26* java.io.IOException: Failed to
bind to 0.0.0.0/0.0.0.0:8083*21:27:26* at
org.eclipse.jetty.server.ServerConnector.openAcceptChannel(ServerConnector.java:346)*21:27:26*
at
org.eclipse.jetty.server.ServerConnector.open(ServerConnector.java:308)*21:27:26*
at
org.eclipse.jetty.server.AbstractNetworkConnector.doStart(AbstractNetworkConnector.java:80)*21:27:26*
at
org.eclipse.jetty.server.ServerConnector.doStart(ServerConnector.java:236)*21:27:26*
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)*21:27:26*
at
org.eclipse.jetty.server.Server.doStart(Server.java:396)*21:27:26*
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)*21:27:26*
at
org.apache.kafka.connect.runtime.rest.RestServer.initializeServer(RestServer.java:178)*21:27:26*
... 2 more*21:27:26* *21:27:26* Caused by:*21:27:26*
java.net.BindException: Address already in use*21:27:26*
at sun.nio.ch.Net.bind0(Native Method)*21:27:26* at
sun.nio.ch.Net.bind(Net.java:433)*21:27:26* at
sun.nio.ch.Net.bind(Net.java:425)*21:27:26* at
sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)*21:27:26*
at
sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)*21:27:26*
at
org.eclipse.jetty.server.ServerConnector.openAcceptChannel(ServerConnector.java:342)*21:27:26*
... 9 more*21:27:26*
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