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  1. ,
    Expert tip

    It might be that there's another process connecting to the same port you're trying to use, try to kill it or change the connection port.

  2. ,
    Expert tip

    Change the connection port and ip adress. If you're trying to connect to your server from your own computer, check if you haven't already connected to the server in another instance.

Solutions on the web

via GitHub by PaulDMendoza
, 1 year ago
Failed to start Grizzly HTTP server: Cannot assign requested address
via GitHub by DreadPirateRob
, 1 year ago
Failed to start Grizzly HTTP server: Address already in use
via GitHub by magic4u
, 1 year ago
Failed to start Grizzly HTTP server: Cannot assign requested address
via GitHub by garrmark
, 1 year ago
Failed to start Grizzly HTTP server: Address already in use
via Stack Overflow by Ari Golub
, 1 year ago
Failed to start Grizzly HTTP server: Cannot assign requested address
via GitHub by 51973790
, 4 days ago
Failed to start Grizzly HTTP server: Cannot assign requested address: bind
java.net.BindException: Cannot assign requested address	at sun.nio.ch.Net.bind0(Native Method)	at sun.nio.ch.Net.bind(Net.java:433)	at sun.nio.ch.Net.bind(Net.java:425)	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)	at org.glassfish.grizzly.nio.transport.TCPNIOBindingHandler.bindToChannelAndAddress(TCPNIOBindingHandler.java:131)	at org.glassfish.grizzly.nio.transport.TCPNIOBindingHandler.bind(TCPNIOBindingHandler.java:88)	at org.glassfish.grizzly.nio.transport.TCPNIOTransport.bind(TCPNIOTransport.java:248)	at org.glassfish.grizzly.nio.transport.TCPNIOTransport.bind(TCPNIOTransport.java:228)	at org.glassfish.grizzly.nio.transport.TCPNIOTransport.bind(TCPNIOTransport.java:219)	at org.glassfish.grizzly.http.server.NetworkListener.start(NetworkListener.java:714)	at org.glassfish.grizzly.http.server.HttpServer.start(HttpServer.java:278)	at org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpServerFactory.createHttpServer(GrizzlyHttpServerFactory.java:296)	at org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpServerFactory.createHttpServer(GrizzlyHttpServerFactory.java:163)	at org.graylog2.shared.initializers.AbstractJerseyService.setUp(AbstractJerseyService.java:160)	at org.graylog2.initializers.WebInterfaceService.startUp(WebInterfaceService.java:46)	at com.google.common.util.concurrent.AbstractIdleService$DelegateService$1.run(AbstractIdleService.java:60)	at com.google.common.util.concurrent.Callables$3.run(Callables.java:100)	at java.lang.Thread.run(Thread.java:745)