【发布时间】:2020-09-20 04:02:07
【问题描述】:
我无法构建我的scala/play 应用程序。
[error] a.i.TcpListener - Bind failed for TCP channel on endpoint [/0.0.0.0:9000]
java.net.BindException: Address already in use: bind
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.<init>(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)
akka.stream.impl.io.ConnectionSourceStage$$anon$2$$anon$1: Bind failed because of Address already in use: bind
Caused by: java.net.BindException: Address already in use: bind
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$1(TcpListener.scala:56)
at akka.io.TcpListener.<init>(TcpListener.scala:53)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at akka.util.Reflect$.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:626)
at akka.actor.ActorCell.create(ActorCell.scala:652)
at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:525)
at akka.actor.ActorCell.systemInvoke(ActorCell.scala:547)
at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:282)
at akka.dispatch.Mailbox.run(Mailbox.scala:223)
at akka.dispatch.Mailbox.exec(Mailbox.scala:234)
at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
[trace] Stack trace suppressed: run 'last compile:run' for the full output.
[error] (compile:run) java.lang.reflect.InvocationTargetException
[error] Total time: 2 s, completed 01-Jun-2020 19:58:45
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256M; support was removed in 8.0
Process finished with exit code 1
有意思的是,占用9000端口的进程是idea.exe!!
【问题讨论】:
-
您在此处的运行/调试配置中指定了哪些端口:jetbrains.com/help/idea/…?如果您通过在运行配置的 VM 选项字段中添加
-Dhttp.port=9090来指定不同的 HTTP 端口,是否有帮助? -
是的,这行得通。 9000可能有什么问题?有什么方法可以使用 9000 吗?
-
您拥有的某些插件可能正在使用此端口(例如,如果您使用的是 PHP,则为 Xdebugger),IntelliJ IDEA 中没有默认使用它的任何插件。或者可能存在一些错误配置,例如调试器端口设置为与 HTTP 端口相同的值。
-
它是 PHP!我卸载了插件,现在我的端口回来了。谢谢。如果您创建一个,很高兴接受您的回答。
标签: scala intellij-idea akka playframework-2.6