目的地127.0.0.1,7001不可到达- Weblogic

Question

我安装了weblogic 12.1.2，并通过控制台将端口从7001更改为8081，并重新启动了服务器。

然而，当我部署我的应用程序并运行它时，我会得到以下异常。

我不明白当listner端口是7001时，服务器为什么要访问8081。有人能帮忙吗？

javax.naming.CommunicationException [Root exception is java.net.ConnectException: t3://localhost:7001: Destination 127.0.0.1, 7001 unreachable; nested exception is:
    java.net.ConnectException: Connection refused: connect; No available router to destination]
    at weblogic.jndi.internal.ExceptionTranslator.toNamingException(ExceptionTranslator.java:40)
    at weblogic.jndi.WLInitialContextFactoryDelegate.toNamingException(WLInitialContextFactoryDelegate.java:808)
    at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:363)
    at weblogic.jndi.Environment.getContext(Environment.java:319)
    at weblogic.jndi.Environment.getContext(Environment.java:288)
    at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:117)
    at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:684)
    at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:307)
    at javax.naming.InitialContext.init(InitialContext.java:242)
    at javax.naming.InitialContext.<init>(InitialContext.java:216)
    at doradus.core.logging.general.service.LogBeanController.logRemote(LogBeanController.java:575)
    at doradus.enterprise.logging.business.service.LoggingMDB.onMessage(LoggingMDB.java:48)
    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 com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
    at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
    at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
    at com.oracle.pitchfork.intercept.MethodInvocationInvocationContext.proceed(MethodInvocationInvocationContext.java:103)
    at org.jboss.weld.ejb.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:49)
    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 com.oracle.pitchfork.intercept.JeeInterceptorInterceptor.invoke(JeeInterceptorInterceptor.java:109)
    at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
    at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
    at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
    at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
    at com.bea.core.repackaged.springframework.aop.framework.JdkDynamicAopProxy.invoke(Unknown Source)
    at com.sun.proxy.$Proxy226.onMessage(Unknown Source)
    at weblogic.ejb.container.internal.MDListener.execute(MDListener.java:575)
    at weblogic.ejb.container.internal.MDListener.transactionalOnMessage(MDListener.java:477)
    at weblogic.ejb.container.internal.MDListener.onMessage(MDListener.java:375)
    at weblogic.jms.client.JMSSession.onMessage(JMSSession.java:4855)
    at weblogic.jms.client.JMSSession.execute(JMSSession.java:4529)
    at weblogic.jms.client.JMSSession.executeMessage(JMSSession.java:3976)
    at weblogic.jms.client.JMSSession.access$000(JMSSession.java:120)
    at weblogic.jms.client.JMSSession$UseForRunnable.run(JMSSession.java:5375)
    at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:550)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:295)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:254)
Caused by: java.net.ConnectException: t3://localhost:7001: Destination 127.0.0.1, 7001 unreachable; nested exception is:
    java.net.ConnectException: Connection refused: connect; No available router to destination
    at weblogic.rjvm.RJVMFinder.findOrCreateInternal(RJVMFinder.java:216)
    at weblogic.rjvm.RJVMFinder.findOrCreate(RJVMFinder.java:169)
    at weblogic.rjvm.ServerURL.findOrCreateRJVM(ServerURL.java:165)
    at weblogic.jndi.WLInitialContextFactoryDelegate$1.run(WLInitialContextFactoryDelegate.java:342)
    at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
    at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
    at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:337)
    ... 40 more
Caused by: java.rmi.ConnectException: Destination 127.0.0.1, 7001 unreachable; nested exception is:
    java.net.ConnectException: Connection refused: connect; No available router to destination
    at weblogic.rjvm.ConnectionManager.bootstrap(ConnectionManager.java:490)
    at weblogic.rjvm.ConnectionManager.bootstrap(ConnectionManager.java:328)
    at weblogic.rjvm.RJVMManager.findOrCreateRemoteInternal(RJVMManager.java:267)
    at weblogic.rjvm.RJVMManager.findOrCreate(RJVMManager.java:204)
    at weblogic.rjvm.RJVMFinder.findOrCreateRemoteServer(RJVMFinder.java:238)
    at weblogic.rjvm.RJVMFinder.findOrCreateInternal(RJVMFinder.java:200)
    ... 46 more

Answer 1

您的应用程序是否可能正在访问服务器上仍然指向7001端口的某些应用程序配置？

您可以查看${WL_HOME}/config/config.xml文件，再次检查端口是否确实已更改，然后执行“netstat -an \ grep侦听”(Linux？)查看正在侦听哪些端口。

Answer 2

当您从管理控制台更改端口时，更改的端口将反映在${WL_HOME}/config/config.xml中(至少在我的示例中是这样)，但是这种更改没有反映在${WL_HOME}/bin目录中的开始/停止脚本中。例如：

• setDomainEnv.sh
• startManagedWebLogic.sh
• startWebLogic.sh
• stopManagedWebLogic.sh
• stopWebLogic.sh

仍然有旧的港口。您必须更改搜索并手动更改它们。