Question

我有一些问题，因为文件不清楚..

如何设置WSO2 ESB环境以便能够从WSO2 MessageBroker读取和写入消息。

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?&amp;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 Message Broker中看到消息，但我得到

构建直通流时出错

TID [-1234] [ESB] [2017-05-16 12：52：47,137] ERROR {org.apache.synapse.transport.passthru.util.RelayUtils} - 构建Passthrough流时出错org.apache.axiom .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)

AND

端点：地址为jms的AnonymousEndpoint：/ myQueue？＆amp; transport.jms.DestinationType = queue将在失败时标记为SUSPENDED

第一个问题： axis2.xml中的java.naming.provider.url param是否相对于[ESB Home]位置？

我的案例服务器文件夹结构看起来像......

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>

第二次： 这个错误与Message Builder和Formater ????

任何帮助都会很好......我已经坚持了几天......

Answer 1

第一个问题：axis2.xml中的java.naming.provider.url param是否相对于[ESB Home]位置？

不，您不需要添加ESB家庭位置。

第二个问题：这个错误与Message Builder和Formater有关????

是的，您在使用邮件构建器时遇到错误。

只需验证您是否添加了客户端jar并验证您的代理。请创建一个代理，如下所示。

示例代理：

<proxy name="QueueProxy" startOnLoad="true" transports="jms">
    <target>
        <inSequence>
             <property name="OUT_ONLY" value="true"/>
             <property name="FORCE_SC_ACCEPTED" value="true" scope="axis2"/>
            <send>
                <endpoint>
                    <address uri="jms:/MyQueue?transport.jms.ConnectionFactoryJNDIName=QueueConnectionFactory&amp;java.naming.factory.initial=org.wso2.andes.jndi.PropertiesFileInitialContextFactory&amp;java.naming.provider.url=repository/conf/jndi.properties"/>
                </endpoint>
            </send>
        </inSequence>
    </target>
</proxy>

参考：https://docs.wso2.com/display/ESB500/ESB+as+a+JMS+Producer

Answer 2

请尝试以下代理并检查您使用的网址格式

<proxy xmlns="http://ws.apache.org/ns/synapse" name="StockQuoteProxy" transports="http">
<target>
    <inSequence>
        <property action="set" name="OUT_ONLY" value="true"/>
        <send>
            <endpoint>
                <address uri="jms:/myQueue?transport.jms.ConnectionFactoryJNDIName=QueueConnectionFactory&java.naming.factory.initial=org.apache.activemq.jndi.ActiveMQInitialContextFactory&java.naming.provider.url=tcp://localhost:61616&transport.jms.DestinationType=queue"/>
            </endpoint>
        </send>
    </inSequence>
    <outSequence>
        <send/>
    </outSequence>
</target>
<publishWSDL uri="file:repository/samples/resources/proxy/sample_proxy_1.wsdl"/>

了解更多

Answer 3

感谢Rajjaz和Jan ......

我创建了一个代理

<?xml version="1.0" encoding="UTF-8"?>
<proxy xmlns="http://ws.apache.org/ns/synapse"
       name="SendMessagetoJMSProxy"
       startOnLoad="true"
       statistics="disable"
       trace="disable"
       transports="http,https">
   <target>
      <inSequence>
         <log level="custom">
            <property name="STATE" value="message is sent to myQueue"/>
         </log>
         <property name="OUT_ONLY" value="true"/>
         <property name="FORCE_SC_ACCEPTED" scope="axis2" value="true"/>
      </inSequence>
      <outSequence/>
      <endpoint>
         <address uri="jms:/myQueue?transport.jms.ConnectionFactoryJNDIName=QueueConnectionFactory&amp;java.naming.factory.initial=org.wso2.andes.jndi.PropertiesFileInitialContextFactory&amp;java.naming.provider.url=repository/conf/jndi.properties"/>
      </endpoint>
   </target>
   <description/>
</proxy>

我还想知道如果你在axis2.xml中为transportReceiver定义默认的JMS配置部分就足以放入Queue的名称

所以这也有效

<?xml version="1.0" encoding="UTF-8"?>
<proxy xmlns="http://ws.apache.org/ns/synapse"
       name="SendMessagetoJMSProxy2"
       startOnLoad="true"
       statistics="disable"
       trace="disable"
       transports="http,https">
   <target>
      <inSequence>
         <log level="custom">
            <property name="STATE" value="message is sent to GST_TMS_ASSOCIATE_LEASE Queue"/>
         </log>
         <property name="OUT_ONLY" value="true"/>
         <property name="FORCE_SC_ACCEPTED" scope="axis2" value="true"/>
      </inSequence>
      <outSequence/>
      <endpoint>
         <address uri="jms:/myQueue"/>
      </endpoint>
   </target>
   <description/>
</proxy>

现在我可以使用代理...

将消息发布到JMS队列

我很困惑（仍然）系统日志中所有这些日志的来源和原因？！ ![enter image description here ] 1

正确配置传输Sender＆amp;接收方JMS？

3 个答案: