【发布时间】:2015-01-17 01:28:30
【问题描述】:
我正在使用 WSO2 ESB 4.7.0 和 WSO2 MB 2.2.0。
我想使用 JMS 队列发布和订阅消息的概念。为此,我通过以下链接在 WSO2 ESB 和 WSO2 MB 之间进行了集成:
https://docs.wso2.com/display/MB220/Integrating+WSO2+ESB
我已按照文档中提到的所有步骤尝试重新启动 ESB 服务器,但无法启动服务器,原因如下:
AMQConnection Unable to connect to broker at tcp://localhost:5672
org.wso2.andes.transport.TransportException: Could not open connection
at org.wso2.andes.transport.network.mina.MinaNetworkTransport$IoConnectorCreator.connect(MinaNetworkTransport.java:216)
at org.wso2.andes.transport.network.mina.MinaNetworkTransport.connect(MinaNetworkTransport.java:74)
at org.wso2.andes.client.AMQConnectionDelegate_8_0.makeBrokerConnection(AMQConnectionDelegate_8_0.java:120)
at org.wso2.andes.client.AMQConnection.makeBrokerConnection(AMQConnection.java:616)
at org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:398)
at org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:328)
at org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:38)
at org.wso2.carbon.message.store.persistence.jms.util.JMSUtil.createConnection(JMSUtil.java:46)
at org.wso2.carbon.message.store.persistence.jms.JMSMessageStore.createConnection(JMSMessageStore.java:717)
at org.wso2.carbon.message.store.persistence.jms.JMSMessageStore.getReadConnection(JMSMessageStore.java:634)
at org.wso2.carbon.message.store.persistence.jms.JMSMessageStore.newConsumer0(JMSMessageStore.java:1040)
at org.wso2.carbon.message.store.persistence.jms.JMSMessageStore.fetchInto(JMSMessageStore.java:284)
at org.wso2.carbon.message.store.persistence.jms.SamplingHandler.execute(SamplingHandler.java:67)
at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557)
如何克服此错误并成功启动 ESB 服务器?
需要对 ESB 中存在的任何文件进行任何进一步的配置。
【问题讨论】:
标签: jms wso2 wso2esb amqp wso2carbon