java.net.SocketException: Permission denied

Server Fault | mark | 5 years ago
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    authbind + java + ubuntu still fails - why?

    Server Fault | 5 years ago | mark
    java.net.SocketException: Permission denied
  2. 0
    samebug tip
    The solution is to run as root using sudo or to set different port in "application.properties" file, e.g. server.port=${port:8181}
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  4. 0

    Using the new SSH server feature: https://wiki.jenkins-ci.org/display/JENKINS/Jenkins+SSH We accidentally set it to a port below 1024 when the server doesn't run as root. The server becomes unusable, printing this message to the browser when attempting to access it: {code} org.jvnet.hudson.reactor.ReactorException: java.lang.Error: java.lang.reflect.InvocationTargetException at org.jvnet.hudson.reactor.Reactor.execute(Reactor.java:246) at jenkins.InitReactorRunner.run(InitReactorRunner.java:43) at jenkins.model.Jenkins.executeReactor(Jenkins.java:811) at jenkins.model.Jenkins.<init>(Jenkins.java:732) at hudson.model.Hudson.<init>(Hudson.java:81) at hudson.model.Hudson.<init>(Hudson.java:77) at hudson.WebAppMain$2.run(WebAppMain.java:217) Caused by: java.lang.Error: java.lang.reflect.InvocationTargetException at hudson.init.InitializerFinder.invoke(InitializerFinder.java:124) at hudson.init.InitializerFinder$TaskImpl.run(InitializerFinder.java:184) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:259) at jenkins.model.Jenkins$5.runTask(Jenkins.java:800) at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:187) at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:94) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:636) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at hudson.init.InitializerFinder.invoke(InitializerFinder.java:120) ... 8 more Caused by: java.net.SocketException: Permission denied at sun.nio.ch.Net.bind(Native Method) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:137) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:77) at org.apache.mina.transport.socket.nio.NioSocketAcceptor.open(NioSocketAcceptor.java:248) at org.apache.mina.transport.socket.nio.NioSocketAcceptor.open(NioSocketAcceptor.java:48) at org.apache.mina.core.polling.AbstractPollingIoAcceptor.registerHandles(AbstractPollingIoAcceptor.java:525) at org.apache.mina.core.polling.AbstractPollingIoAcceptor.access$200(AbstractPollingIoAcceptor.java:66) at org.apache.mina.core.polling.AbstractPollingIoAcceptor$Acceptor.run(AbstractPollingIoAcceptor.java:406) at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64) ... 3 more {code} We had to manually go in and edit the org.jenkinsci.main.modules.sshd.SSHD.xml file to change the port number in order to make the server boot.

    Jenkins JIRA | 5 years ago | Andrew Herron
    org.jvnet.hudson.reactor.ReactorException: java.lang.Error: java.lang.reflect.InvocationTargetException
  5. 0

    Using the new SSH server feature: https://wiki.jenkins-ci.org/display/JENKINS/Jenkins+SSH We accidentally set it to a port below 1024 when the server doesn't run as root. The server becomes unusable, printing this message to the browser when attempting to access it: {code} org.jvnet.hudson.reactor.ReactorException: java.lang.Error: java.lang.reflect.InvocationTargetException at org.jvnet.hudson.reactor.Reactor.execute(Reactor.java:246) at jenkins.InitReactorRunner.run(InitReactorRunner.java:43) at jenkins.model.Jenkins.executeReactor(Jenkins.java:811) at jenkins.model.Jenkins.<init>(Jenkins.java:732) at hudson.model.Hudson.<init>(Hudson.java:81) at hudson.model.Hudson.<init>(Hudson.java:77) at hudson.WebAppMain$2.run(WebAppMain.java:217) Caused by: java.lang.Error: java.lang.reflect.InvocationTargetException at hudson.init.InitializerFinder.invoke(InitializerFinder.java:124) at hudson.init.InitializerFinder$TaskImpl.run(InitializerFinder.java:184) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:259) at jenkins.model.Jenkins$5.runTask(Jenkins.java:800) at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:187) at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:94) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:636) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at hudson.init.InitializerFinder.invoke(InitializerFinder.java:120) ... 8 more Caused by: java.net.SocketException: Permission denied at sun.nio.ch.Net.bind(Native Method) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:137) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:77) at org.apache.mina.transport.socket.nio.NioSocketAcceptor.open(NioSocketAcceptor.java:248) at org.apache.mina.transport.socket.nio.NioSocketAcceptor.open(NioSocketAcceptor.java:48) at org.apache.mina.core.polling.AbstractPollingIoAcceptor.registerHandles(AbstractPollingIoAcceptor.java:525) at org.apache.mina.core.polling.AbstractPollingIoAcceptor.access$200(AbstractPollingIoAcceptor.java:66) at org.apache.mina.core.polling.AbstractPollingIoAcceptor$Acceptor.run(AbstractPollingIoAcceptor.java:406) at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64) ... 3 more {code} We had to manually go in and edit the org.jenkinsci.main.modules.sshd.SSHD.xml file to change the port number in order to make the server boot.

    Jenkins JIRA | 5 years ago | Andrew Herron
    org.jvnet.hudson.reactor.ReactorException: java.lang.Error: java.lang.reflect.InvocationTargetException

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Root Cause Analysis

  1. java.net.SocketException

    Permission denied

    at sun.nio.ch.Net.bind()
  2. Java RT
    ServerSocketAdaptor.bind
    1. sun.nio.ch.Net.bind(Native Method)
    2. sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:137)
    3. sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:77)
    3 frames
  3. Simple XML
    SocketConnection.connect
    1. org.simpleframework.transport.connect.Acceptor.bind(Acceptor.java:171)
    2. org.simpleframework.transport.connect.Acceptor.<init>(Acceptor.java:88)
    3. org.simpleframework.transport.connect.Listener.<init>(Listener.java:78)
    4. org.simpleframework.transport.connect.ListenerManager.listen(ListenerManager.java:90)
    5. org.simpleframework.transport.connect.ListenerManager.listen(ListenerManager.java:73)
    6. org.simpleframework.transport.connect.SocketConnection.connect(SocketConnection.java:106)
    6 frames
  4. org.restlet.ext
    HttpServerHelper.start
    1. org.restlet.ext.simple.HttpServerHelper.start(HttpServerHelper.java:93)
    1 frame
  5. org.restlet
    Component.start
    1. org.restlet.Server.start(Server.java:585)
    2. org.restlet.Component.startServers(Component.java:601)
    3. org.restlet.Component.start(Component.java:528)
    3 frames
  6. com.shunra.gl
    Main.main
    1. com.shunra.gl.Main.main(Unknown Source)
    1 frame