java.net.BindException: Address already in use

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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.

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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 anataliocs
, 1 year ago
Address already in use
via GitHub by ikamthania
, 10 months ago
via Stack Overflow by King David
, 1 month ago
via Stack Overflow by Evaldas Jankauskas
, 10 months ago
via GitHub by davsclaus
, 2 years ago
Address already in use
java.net.BindException: Address already in use
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 akka.io.TcpListener.liftedTree1$1(TcpListener.scala:56)
at akka.io.TcpListener.(TcpListener.scala:53)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at akka.util.Reflect$.instantiate(Reflect.scala:65)
at akka.actor.ArgsReflectConstructor.produce(IndirectActorProducer.scala:96)
at akka.actor.Props.newActor(Props.scala:213)
at akka.actor.ActorCell.newActor(ActorCell.scala:562)
at akka.actor.ActorCell.create(ActorCell.scala:588)
at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:461)
at akka.actor.ActorCell.systemInvoke(ActorCell.scala:483)
at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:282)
at akka.dispatch.Mailbox.run(Mailbox.scala:223)
at akka.dispatch.Mailbox.exec(Mailbox.scala:234)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)

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