WSO2 MB 3.0.0 Startup Error : Wait until Qpid server starts on port 5672

Question

我刚刚下载了 WSO2 MB 3.0.0。当我尝试启动服务器时出现以下错误。

[2016-04-28 14:43:21,986] ERROR {org.wso2.carbon.andes.internal.QpidServiceComponent} -  Wait until Qpid server starts on port 5672
java.net.ConnectException: Connection timed out: connect
    at java.net.DualStackPlainSocketImpl.connect0(Native Method)
    at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)
    at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
    at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:198)
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    at java.net.Socket.connect(Socket.java:579)
    at java.net.Socket.connect(Socket.java:528)
    at java.net.Socket.<init>(Socket.java:425)
    at java.net.Socket.<init>(Socket.java:241)
    at org.wso2.carbon.andes.internal.QpidServiceComponent.startAMQPServer(QpidServiceComponent.java:429)
    at org.wso2.carbon.andes.internal.QpidServiceComponent.startAndesBroker(QpidServiceComponent.java:378)
    at org.wso2.carbon.andes.internal.QpidServiceComponent.activate(QpidServiceComponent.java:149)
    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)

请帮我解决这个问题。

Answer 1

启动时显示上述错误 url 打印机是因为 qpid 服务器在启动时未与端口 5672 绑定 url 打印机检查 qpid 服务器。然而几分钟后（通常是 1 - 2 分钟）WSO2MB 将使用 qpid 服务器正常启动。所以你首先不用担心它。

无论如何，我在启用防火墙的系统上遇到了同样的问题。所以你应该首先禁用防火墙后检查。如果禁用防火墙后没有发生，则在启用之前尝试适当配置防火墙规则。

谢谢

Answer 2

当我在后台激活一些 VPN 连接时出现了这个错误（虽然在这个特殊情况下没有使用它）。我想 WSO2 试图连接到不正确的 IP 地址而不是本地主机。暂时断开 VPN 连接解决了这个问题。

Answer 3

转到文件 repository/conf/broker.xml 并将元素 transports/amqp/localhost 的值从 0.0.0.0 更改为 localhost.

WSO2 MB 3.0.0 Startup Error : Wait until Qpid server starts on port 5672

WSO2 MB 3.0.0 Startup Error : Wait until Qpid server starts on port 5672

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