java.net.BindException: Address already in use

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  1. ,
    Expert tip

    Try changing the port in core-site.xml from 9000 to 9001 as it seems port 9000 doesn't work.

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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.

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via GitHub by xiao321
, 1 year ago
Address already in use
via GitHub by davsclaus
, 2 years ago
Address already in use
via GitHub by davsclaus
, 2 years ago
Address already in use
via GitHub by phungleson
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via Stack Overflow by ealeon
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Address already in use
via Google Groups by Alexander Zarei, 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:444)	at sun.nio.ch.Net.bind(Net.java:436)	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:67)	at org.apache.zookeeper.server.NIOServerCnxnFactory.configure(NIOServerCnxnFactory.java:95)	at com.huawei.streaming.cql.LocalTaskCommons.runFromConfig(LocalTaskCommons.java:379)	at com.huawei.streaming.cql.LocalTaskCommons.startZookeeperServer(LocalTaskCommons.java:171)	at com.huawei.streaming.cql.executor.RemoteExucutorTest.setUpBeforeClass(RemoteExucutorTest.java:47)	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:606)	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)	at org.junit.runners.ParentRunner.run(ParentRunner.java:300)	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:606)	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)