[JIRA] (JENKINS-14529) BindException when using --daemon with JMX

[staruch.and...@gmail.com (JIRA)]

Title: Message Title

Andrej Staruch commented on JENKINS-14529   Re: BindException when using --daemon with JMX Hi, I think that this problem still occurs in Java 11. $ java --version openjdk 11.0.6 2020-01-14 OpenJDK Runtime Environment (build 11.0.6+10-post-Ubuntu-1ubuntu118.04.1) OpenJDK 64-Bit Server VM (build 11.0.6+10-post-Ubuntu-1ubuntu118.04.1, mixed mode, sharing) Jenkins: Jenkins ver. 2.204.2   Running Jenkins as daemon due to JMX: $ ps aux | grep daemon jenkins 30792 0.0 0.0 19096 24 ? S Feb26 0:00 /usr/bin/daemon --name=jenkins --inherit --env=JENKINS_HOME=/var/lib/jenkins --output=/var/log/jenkins/jenkins.log --pidfile=/var/run/jenkins/jenkins.pid -- /usr/bin/java -Djava.awt.headless=true -Dhudson.security.csrf.DefaultCrumbIssuer.EXCLUDE_SESSION_ID=true -Dhudson.model.ParametersAction.keepUndefinedParameters=true -Dhudson.remoting.ClassFilter=org.jenkinsci.plugins.fstrigger.triggers.FolderContentTrigger,org.jenkinsci.lib.xtrigger.AbstractTrigger -Dhudson.model.DirectoryBrowserSupport.CSP= -Xms2G -Xmx2G -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=9010 -Dcom.sun.management.jmxremote.local._only_=false -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -jar /usr/share/jenkins/jenkins.war --webroot=/var/cache/jenkins/war --httpPort=8080 --ajp13Port=-1 Restarting Jenkins: sudo service jenkins restart Log: Error: Exception thrown by the agent : java.rmi.server.ExportException: Port already in use: 9010; nested exception is: java.net.BindException: Address already in use (Bind failed) jdk.internal.agent.AgentConfigurationError: java.rmi.server.ExportException: Port already in use: 9010; nested exception is: java.net.BindException: Address already in use (Bind failed) at jdk.management.agent/sun.management.jmxremote.ConnectorBootstrap.startRemoteConnectorServer(ConnectorBootstrap.java:491) at jdk.management.agent/jdk.internal.agent.Agent.startAgent(Agent.java:447) at jdk.management.agent/jdk.internal.agent.Agent.startAgent(Agent.java:599) Caused by: java.rmi.server.ExportException: Port already in use: 9010; nested exception is: java.net.BindException: Address already in use (Bind failed) at java.rmi/sun.rmi.transport.tcp.TCPTransport.listen(TCPTransport.java:335) at java.rmi/sun.rmi.transport.tcp.TCPTransport.exportObject(TCPTransport.java:243) at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.exportObject(TCPEndpoint.java:412) at java.rmi/sun.rmi.transport.LiveRef.exportObject(LiveRef.java:147) at java.rmi/sun.rmi.server.UnicastServerRef.exportObject(UnicastServerRef.java:234) at java.rmi/sun.rmi.registry.RegistryImpl.setup(RegistryImpl.java:220) at java.rmi/sun.rmi.registry.RegistryImpl.<init>(RegistryImpl.java:180) at jdk.management.agent/sun.management.jmxremote.SingleEntryRegistry.<init>(SingleEntryRegistry.java:49) at jdk.management.agent/sun.management.jmxremote.ConnectorBootstrap.exportMBeanServer(ConnectorBootstrap.java:836) at jdk.management.agent/sun.management.jmxremote.ConnectorBootstrap.startRemoteConnectorServer(ConnectorBootstrap.java:479) ... 2 more Caused by: java.net.BindException: Address already in use (Bind failed) at java.base/java.net.PlainSocketImpl.socketBind(Native Method) at java.base/java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:436) at java.base/java.net.ServerSocket.bind(ServerSocket.java:395) at java.base/java.net.ServerSocket.<init>(ServerSocket.java:257) at java.base/java.net.ServerSocket.<init>(ServerSocket.java:149) at java.rmi/sun.rmi.transport.tcp.TCPDirectSocketFactory.createServerSocket(TCPDirectSocketFactory.java:45) at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newServerSocket(TCPEndpoint.java:670) at java.rmi/sun.rmi.transport.tcp.TCPTransport.listen(TCPTransport.java:324) ... 11 more Add Comment   This message was sent by Atlassian Jira (v7.13.12#713012-sha1:6e07c38) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.145214.1343049555000.500.1582790640377%40Atlassian.JIRA.