【ActiveMQ】Failed to bind to server socket: nio://0.0.0.0:61616 due to: java.net.BindException:

1.出现的问题

在修改ActiveMQ传输协议的时候，去修改activeMQ下/activemq.xml文件

添加了如下一行。

<transportConnector name="nio" uri="nio://0.0.0.0:61616"/>  

启动之后 去查看启动状态 是未启动状态，用 ./activemq console 

查看 有如下信息

java.io.IOException: Transport Connector could not be registered in JMX: java.io.IOException: Failed to bind to server socket: nio://0.0.0.0:61616 due to: java.net.BindException: 地址已在使用
	at org.apache.activemq.util.IOExceptionSupport.create(IOExceptionSupport.java:28)[activemq-client-5.15.11.jar:5.15.11]
	at org.apache.activemq.broker.BrokerService.registerConnectorMBean(BrokerService.java:2264)[activemq-broker-5.15.11.jar:5.15.11]
	at org.apache.activemq.broker.BrokerService.startTransportConnector(BrokerService.java:2744)[activemq-broker-5.15.11.jar:5.15.11]
	at org.apache.activemq.broker.BrokerService.startAllConnectors(BrokerService.java:2640)[activemq-broker-5.15.11.jar:5.15.11]
	at org.apache.activemq.broker.BrokerService.doStartBroker(BrokerService.java:771)[activemq-broker-5.15.11.jar:5.15.11]
	at org.apache.activemq.broker.BrokerService.startBroker(BrokerService.java:733)[activemq-broker-5.15.11.jar:5.15.11]
	at org.apache.activemq.broker.BrokerService.start(BrokerService.java:636)[activemq-broker-5.15.11.jar:5.15.11]
	at org.apache.activemq.xbean.XBeanBrokerService.afterPropertiesSet(XBeanBrokerService.java:73)[activemq-spring-5.15.11.jar:5.15.11]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.8.0_171]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[:1.8.0_171]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.8.0_171]
	at java.lang.reflect.Method.invoke(Method.java:498)[:1.8.0_171]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1759)[spring-beans-4.3.24.RELEASE.jar:4.3.24.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1696)[spring-beans-4.3.24.RELEASE.jar:4.3.24.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1626)[spring-beans-4.3.24.RELEASE.jar:4.3.24.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)[spring-beans-4.3.24.RELEASE.jar:4.3.24.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481)[spring-beans-4.3.24.RELEASE.jar:4.3.24.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)[spring-beans-4.3.24.RELEASE.jar:4.3.24.RELEASE]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)[spring-beans-4.3.24.RELEASE.jar:4.3.24.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)[spring-beans-4.3.24.RELEASE.jar:4.3.24.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)[spring-beans-4.3.24.RELEASE.jar:4.3.24.RELEASE]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:756)[spring-beans-4.3.24.RELEASE.jar:4.3.24.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)[spring-context-4.3.24.RELEASE.jar:4.3.24.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542)[spring-context-4.3.24.RELEASE.jar:4.3.24.RELEASE]
	at org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:64)[xbean-spring-4.14.jar:4.14]
	at org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:52)[xbean-spring-4.14.jar:4.14]
	at org.apache.activemq.xbean.XBeanBrokerFactory$1.<init>(XBeanBrokerFactory.java:104)[activemq-spring-5.15.11.jar:5.15.11]
	at org.apache.activemq.xbean.XBeanBrokerFactory.createApplicationContext(XBeanBrokerFactory.java:104)[activemq-spring-5.15.11.jar:5.15.11]
	at org.apache.activemq.xbean.XBeanBrokerFactory.createBroker(XBeanBrokerFactory.java:67)[activemq-spring-5.15.11.jar:5.15.11]
	at org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:71)[activemq-broker-5.15.11.jar:5.15.11]
	at org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:54)[activemq-broker-5.15.11.jar:5.15.11]
	at org.apache.activemq.console.command.StartCommand.runTask(StartCommand.java:87)[activemq-console-5.15.11.jar:5.15.11]
	at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:63)[activemq-console-5.15.11.jar:5.15.11]
	at org.apache.activemq.console.command.ShellCommand.runTask(ShellCommand.java:154)[activemq-console-5.15.11.jar:5.15.11]
	at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:63)[activemq-console-5.15.11.jar:5.15.11]
	at org.apache.activemq.console.command.ShellCommand.main(ShellCommand.java:104)[activemq-console-5.15.11.jar:5.15.11]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.8.0_171]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[:1.8.0_171]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.8.0_171]
	at java.lang.reflect.Method.invoke(Method.java:498)[:1.8.0_171]
	at org.apache.activemq.console.Main.runTaskClass(Main.java:262)[activemq.jar:5.15.11]
	at org.apache.activemq.console.Main.main(Main.java:115)[activemq.jar:5.15.11]

2.问题分析

我们知道8161是后台管理系统(url中访问后台管理页用此端口)，61616是给java用的tcp端口。端口号出现了重复 。

3.问题解决

自己修改了一下

<transportConnector name="nio" uri="nio://0.0.0.0:61617"/>  

就可以了 

4.参考资料

https://www.codingeek.com/forum/13/activemq-run-due-java-net-bindexception-address-jvm_bind