【发布时间】:2025-12-04 18:45:01
【问题描述】:
我有一些问题,因为文档不清楚..
我应该如何设置 WSO2 ESB 环境才能从 WSO2 MessageBroker 读取和写入消息。
我关注了ConfigurewithWSO2MessageBroker
- 我在同一台服务器上有 ESB 和 MB(MB 有 Offset=2) /repository/conf/axis2/axis2.xml
....
<transportReceiver name="jms" class="org.apache.axis2.transport.jms.JMSListener">
<parameter name="JMSTopic" locked="false">
<parameter name="java.naming.factory.initial" locked="false">org.wso2.andes.jndi.PropertiesFileInitialContextFactory</parameter>
<parameter name="java.naming.provider.url" locked="false">repository/conf/jndi.properties</parameter>
<parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">TopicConnectionFactory</parameter>
<parameter name="transport.jms.ConnectionFactoryType" locked="false">topic</parameter>
</parameter>
<parameter name="JMSQueue" locked="false">
<parameter name="java.naming.factory.initial" locked="false">org.wso2.andes.jndi.PropertiesFileInitialContextFactory</parameter>
<parameter name="java.naming.provider.url" locked="false">repository/conf/jndi.properties</parameter>
<parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">QueueConnectionFactory</parameter>
<parameter name="transport.jms.ConnectionFactoryType" locked="false">queue</parameter>
</parameter>
<parameter name="default" locked="false">
<parameter name="java.naming.factory.initial" locked="false">org.wso2.andes.jndi.PropertiesFileInitialContextFactory</parameter>
<parameter name="java.naming.provider.url" locked="false">repository/conf/jndi.properties</parameter>
<parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">QueueConnectionFactory</parameter>
<parameter name="transport.jms.ConnectionFactoryType" locked="false">queue</parameter>
</parameter>
</transportReceiver>
...
和发件人部分
<transportSender name="jms" class="org.apache.axis2.transport.jms.JMSSender">
<parameter name="default" locked="false">
<parameter name="java.naming.factory.initial" locked="false">org.wso2.andes.jndi.PropertiesFileInitialContextFactory</parameter>
<parameter name="java.naming.provider.url" locked="false">repository/conf/jndi.properties</parameter>
<parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">ConnectionFactory</parameter>
</parameter>
</transportSender>
jndi.properties 文件
connectionfactory.QueueConnectionFactory = amqp://admin:admin@clientID/carbon?brokerlist='tcp://gst-esb-qa-01:5674'
connectionfactory.TopicConnectionFactory = amqp://admin:admin@clientID/carbon?brokerlist='tcp://gst-esb-qa-01:5674'
connectionfactory.ConnectionFactory = amqp://admin:admin@clientID/carbon?brokerlist='tcp://gst-esb-qa-01:5674'
queue.myQueue = myQueue
queue.testQueue= testQueue
topic.MyTopic = MyTopic
我的代理
<proxy name="SendMessagetoJMSProxy" transports="http" startOnLoad="true">
<target>
<endpoint>
<address uri="jms:/myQueue?&transport.jms.DestinationType=queue"/>
</endpoint>
<inSequence>
<log level="custom">
<property name="STATE" value="message is sent to queue"/>
</log>
<property name="OUT_ONLY" value="true"/>
<property name="FORCE_SC_ACCEPTED" value="true" scope="axis2"/>
</inSequence>
<outSequence/>
</target>
</proxy>
我的 SOAP UI 调用
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ser="http://services.samples" xmlns:xsd="http://services.samples/xsd">
<soapenv:Header/>
<soapenv:Body>
<ser:dummy>
<xsd:symbol>IBM</xsd:symbol>
</ser:dummy>
</soapenv:Body>
</soapenv:Envelope>
根据文档,我应该在 JMS 消息代理中看到该消息,但我得到了
构建直通流时出错
TID[-1234] [ESB] [2017-05-16 12:52:47,137] 错误 {org.apache.synapse.transport.passthru.util.RelayUtils} - 构建直通流 org.apache.axiom 时出错.om.impl.builder.StAXOMBuilder.lookahead(StAXOMBuilder.java:711) org.apache.axiom.soap.impl.llom.SOAPBodyImpl.hasLookahead(SOAPBodyImpl.java:191) org.apache.axiom.soap.impl.llom .SOAPBodyImpl.getFirstElementLocalName(SOAPBodyImpl.java:217) org.apache.axiom.soap.impl.llom.SOAPBodyImpl.hasFault(SOAPBodyImpl.java:99) org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.hasFault(SOAPEnvelopeImpl .java:305) org.apache.synapse.transport.passthru.util.DeferredMessageBuilder.getDocument(DeferredMessageBuilder.java:189) org.apache.synapse.transport.passthru.util.RelayUtils.builldMessage(RelayUtils.java:137) org .apache.synapse.transport.passthru.util.RelayUtils.buildMessage(RelayUtils.java:100) org.apache.synapse.mediators.AbstractListMediator.buildMessage(AbstractListMediator.java:140) org.apache.synapse.mediators.AbstractListMediator.me diate(AbstractListMediator.java:83) org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:59) org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:158) org.apache。 synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:210) org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) org.apache.synapse.transport.passthru.ServerWorker.processEntityEnclosingRequest(ServerWorker. java:403) org.apache.synapse.transport.passthru.ServerWorker.run(ServerWorker.java:151) org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) java.util .concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) java.lang.Thread.run(Thread.java:745)
与
端点:地址为 jms:/myQueue?&transport.jms.DestinationType=queue 的 AnonymousEndpoint 将被标记为 SUSPENDED,因为它失败了
第一个问题: axis2.xml 中的 java.naming.provider.url 参数是否相对于 [ESB Home] 位置?
也许应该看起来像.....????
<parameter name="java.naming.provider.url" locked="false">file:/home/wso2admin/wso2esb-5.0.0/repository/conf/jndi.properties</parameter>
第二: 这个错误是否与 Message Builder 和 Formater 相关????
任何帮助都会很好......因为我被困了好几天......
【问题讨论】:
-
删除 '&': ?& 不正确。此外,我认为您甚至不需要 jms 目的地类型,因为您将队列配置为“默认”。在我的情况下,我在axis2 xml中的'transsportsender'参数中添加了一个
queue ,但是我有一个activeMQ而不是MB所以它不是 100% 可比的。 -
感谢 Jan 的评论,但我想知道我们是否在 axis2.xml 中为 transportReceiver 使用 JMS 配置部分,为什么我们不能只告诉代理我们需要的参数名称?为什么我们再次设置 ConnectionFactoryJNDIName,ConnectionFactoryType..ect..?我们可以放一些类似... 的东西,它应该选择默认的 JMS 设置???