java.net.BindException : Address already in use WSO2 APIM

Question

我按照这个文档不断抛出java.net.BindException错误。

https://docs.wso2.com/display/CLUSTER44x/Configuring+the+Identity+Server+5.2.0+as+a+Key+Manager+with+API+Manager+2.0.0

这是日志。

[2016-11-04 11:44:36,213] ERROR - ThriftAuthenticationServiceComponent Error in starting Thrift Authentication Service 
org.apache.thrift.transport.TTransportException: Could not bind to port 10711
    at org.apache.thrift.transport.TSSLTransportFactory.createServer(TSSLTransportFactory.java:117)
    at org.apache.thrift.transport.TSSLTransportFactory.getServerSocket(TSSLTransportFactory.java:103)
    at org.wso2.carbon.identity.thrift.authentication.TCPThriftAuthenticationService.start(TCPThriftAuthenticationService.java:90)
    at org.wso2.carbon.identity.thrift.authentication.internal.ThriftAuthenticationServiceComponent.startThriftTcpAuthenticatorService(ThriftAuthenticationServiceComponent.java:265)
    at org.wso2.carbon.identity.thrift.authentication.internal.ThriftAuthenticationServiceComponent.startThriftServices(ThriftAuthenticationServiceComponent.java:174)
    at org.wso2.carbon.identity.thrift.authentication.internal.ThriftAuthenticationServiceComponent.activate(ThriftAuthenticationServiceComponent.java:115)
    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.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260)
    at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146)
    at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345)
    at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620)
    at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197)
    at org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343)
    at org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222)
    at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130)
    at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451)
    at org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:514)
    at org.wso2.carbon.core.init.CarbonServerManager.removePendingItem(CarbonServerManager.java:290)
    at org.wso2.carbon.core.init.PreAxis2ConfigItemListener.bundleChanged(PreAxis2ConfigItemListener.java:118)
    at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:847)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)
Caused by: java.net.BindException: Address already in use
    at java.net.PlainSocketImpl.socketBind(Native Method)
    at java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:376)
    at java.net.ServerSocket.bind(ServerSocket.java:376)
    at java.net.ServerSocket.<init>(ServerSocket.java:237)
    at javax.net.ssl.SSLServerSocket.<init>(SSLServerSocket.java:181)
    at sun.security.ssl.SSLServerSocketImpl.<init>(SSLServerSocketImpl.java:134)
    at sun.security.ssl.SSLServerSocketFactoryImpl.createServerSocket(SSLServerSocketFactoryImpl.java:91)
    at org.apache.thrift.transport.TSSLTransportFactory.createServer(TSSLTransportFactory.java:109)
    ... 32 more

Answer 1

正如 @dark 所提到的，这种情况发生在另一个进程也在同一端口上运行时。如果您没有故意运行其他进程，则可以将其杀死。

如果你想在同一台机器上运行2个wso2服务器，你可以port offset其中之一。

相关说明:有一个预打包的 Identity Server 5.2.0，安装了 API Manager 2.0.0 功能。因此您不必自己安装功能。请参阅this doc了解更多信息。