我已经定义了 "Validate" Mediator故障序列 . 如果我的验证失败,我想要 . 消息应该发送回客户端以及基于JMS的队列 .
Problem:
克隆调解员无法正常工作 . 我使用clone mediator将消息发送到队列,然后“Respond”mediator将消息发送回客户端 .
Note: 如果我删除了克隆介体,则该消息将完美地发送回客户端 . 但是使用clone mediator它不起作用 .
Validate Mediator Code:
<validate>
<schema xmlns:ns2="http://org.apache.synapse/xsd" xmlns:ns="http://org.apache.synapse/xsd" key="gov:/xsd/testschema.xsd"></schema>
<on-fail>
<makefault version="soap11">
<detail xmlns:ns2="http://org.apache.synapse/xsd" xmlns:ns="http://org.apache.synapse/xsd" expression="get-property('ERROR_DETAIL')"></detail>
</makefault>
<payloadFactory media-type="xml">
<format>
<ErrorMessage xmlns="">
<ErrorCode>007</ErrorCode>
<ErrorMessage>Not Correct Request</ErrorMessage>
</ErrorMessage>
</format>
</payloadFactory>
<clone continueParent="true" sequential="false">
<target>
<endpoint>
<address uri="jms:/ErrorQueue?transport.jms.ConnectionFactoryJNDIName=QueueConnectionFactory&java.naming.factory.initial=org.apache.activemq.jndi.ActiveMQInitialContextFactory&java.naming.provider.url=tcp://localhost:61616&transport.jms.DestinationType=queue"></address>
</endpoint>
</target>
</clone>
<respond></respond>
</on-fail>
</validate>
Exception:
未捕获的异常 java.lang.ClassCastException:org.apache.axiom.om.impl.llom.OMElementImpl无法强制转换为org.apache.axiom.soap.SOAPFault at org.apache.axiom.soap.impl.llom.SOAPBodyImpl.getFault(SOAPBodyImpl.java:120)位于org.apache.synapse.util的org.apache.synapse.util.MessageHelper.cloneSOAPEnvelope(MessageHelper.java:383) . 位于org.apache.synapse.mediators.eip.splitter.CloneMediator.getClonedMessageContext(CloneMediator.java)的org.apache.synapse.util.MessageHelper.cloneMessageContext(MessageHelper.java:86)中的MessageHelper.cloneAxis2MessageContext(MessageHelper.java:233): 159)org.apache.synapse.mediators.eip.splitter.CloneMediator.mediate(CloneMediator.java:99)atg.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:77)at org.apache.synapse .mediators.AbstractListMediator.mediate(AbstractListMediator.java:47)at org.apache.synapse.mediators.builtin.ValidateMediator.mediate(ValidateMediator . java:212)org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:77)org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:47)org.apache.synapse.mediators .template.TemplateMediator.mediate(TemplateMediator.java:77)org.apache.synapse.mediators.template.InvokeMediator.mediate(InvokeMediator.java:129)org.apache.synapse.mediators.template.InvokeMediator.mediate(InvokeMediator) .java:78)org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:77)org.apache.synapse.AbstractListMediator.mediate(AbstractListMediator.java:47)at org.apache.synapse . mediators.base.SequenceMediator.mediate(SequenceMediator.java:131)org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:196)at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator . java:77)at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:4 7)org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:131)org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:166)atg.apache.axis2 .engine.AxisEngine.receive(AxisEngine.java:180)org.apache.synapse.transport.passthru.ServerWorker.processEntityEnclosingRequest(ServerWorker.java:411)org.apache.synapse.transport.passthru.ServerWorker.run(ServerWorker) .java:183)在java.util的java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)的org.apache.axis2.transport.base.threads.NativeWorkerPool $ 1.run(NativeWorkerPool.java:172) .concurrent.ThreadPoolExecutor $ Worker.run(ThreadPoolExecutor.java:615)
Note: 我也没有在"Clone" mediator的"SOAP Action"字段中定义任何内容 .
1 回答
这是ESB 4.8.1中的一个错误 . 请检查一下[1]
尝试使用call mediator并丰富mediator . 我没有测试过这个 .