[jboss-jira] [JBoss JIRA] (WFLY-8587) Unable to establish loopback connection

Daniel Kittrich (JIRA) issues at jboss.org
Mon Apr 17 15:42:00 EDT 2017


Daniel Kittrich created WFLY-8587:
-------------------------------------

             Summary: Unable to establish loopback connection
                 Key: WFLY-8587
                 URL: https://issues.jboss.org/browse/WFLY-8587
             Project: WildFly
          Issue Type: Bug
          Components: Server
    Affects Versions: 10.1.0.Final
         Environment: Windows 8.1
            Reporter: Daniel Kittrich
            Assignee: Jason Greene


When starting a fresh new installation using standalone.bat,
the system reports:
ERROR MSC000001: Failed to start service org.wildfly.io.worker.default...
caused by:  "unable to establish loopback connection".
Consequently many services won't start.
Server then reports: ... started (with errors).
We believe the reported exception (WorkerService.java:55) comes from:
https://github.com/wildfly/wildfly-core/blob/2.0.10.Final/io/subsystem/src/main/java/org/wildfly/extension/io/WorkerService.java#L55

*Screen dump*:
21:19:16,682 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-8) MSC000001: Failed to start service org.wildfly.io.worker.default: org.jboss.msc.service.StartException in service org.wildfly.io.worker.default: java.io.IOException:
Unable to establish loopback connection
        at org.wildfly.extension.io.WorkerService.start(WorkerService.java:55)
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Unable to establish loopback connection
        at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:101)
        at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:68)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.nio.ch.PipeImpl.<init>(PipeImpl.java:170)
        at sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:50)
        at java.nio.channels.Pipe.open(Pipe.java:155)
        at sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:127)
        at sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:44)
        at org.xnio.nio.NioXnio$DefaultSelectorCreator.open(NioXnio.java:257)
        at org.xnio.nio.NioXnioWorker.<init>(NioXnioWorker.java:97)
        at org.xnio.nio.NioXnio.createWorker(NioXnio.java:212)
        at org.wildfly.extension.io.WorkerService.start(WorkerService.java:53)
        ... 5 more
Caused by: java.net.ConnectException: Connection timed out: connect
        at sun.nio.ch.Net.connect0(Native Method)
        at sun.nio.ch.Net.connect(Net.java:454)
        at sun.nio.ch.Net.connect(Net.java:446)
        at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
        at java.nio.channels.SocketChannel.open(SocketChannel.java:189)
        at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(PipeImpl.java:130)
        at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:83)
        ... 16 more

21:19:16,691 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0013: Operation ("add") failed - address: ([
    ("subsystem" => "io"),
    ("worker" => "default")
]) - failure description: {
    "WFLYCTL0080: Failed services" => {"org.wildfly.io.worker.default" => "org.jboss.msc.service.StartException in service org.wildfly.io.worker.default: java.io.IOException: Unable to establish loopback connection
    Caused by: java.io.IOException: Unable to establish loopback connection
    Caused by: java.net.ConnectException: Connection timed out: connect"},
    "WFLYCTL0412: Required services that are not installed:" => ["org.wildfly.io.worker.default"],
    "WFLYCTL0180: Services with missing/unavailable dependencies" => undefined
}

...

21:19:17,032 ERROR [org.jboss.as] (Controller Boot Thread) WFLYSRV0026: WildFly Full 10.1.0.Final (WildFly Core 2.2.0.Final) started (with errors) in 25262ms - Started 308 of 574 services (16 services failed or missing dependencies, 393 ser
vices are lazy, passive or on-demand)






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