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我正在尝试执行此url中提供的示例，但我从 xslt 收到错误消息：

TID: [0] [ESB] [2013-02-25 13:08:55,280] 
ERROR {org.apache.synapse.mediators.transform.XSLTMediator} -  Unable to perform XSLT transformation using : Value {name ='null', keyValue ='conf:/repository/synapse/default/local-entries/CustomerOrderInputTransfer.xslt'} 
against source XPath : s11:Body/child::*[position()=1] | s12:Body/child::*[position()=1] {org.apache.synapse.mediators.transform.XSLTMediator}

org.apache.synapse.SynapseException: Error creating XSLT transformer using : Value {name ='null', keyValue ='conf:/repository/synapse/default/local-entries/CustomerOrderInputTransfer.xslt'}
    at org.apache.synapse.mediators.AbstractMediator.handleException(AbstractMediator.java:293)
    at org.apache.synapse.mediators.transform.XSLTMediator.createTemplate(XSLTMediator.java:389)
    at org.apache.synapse.mediators.transform.XSLTMediator.performXSLT(XSLTMediator.java:232)
    at org.apache.synapse.mediators.transform.XSLTMediator.mediate(XSLTMediator.java:191)
    at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
    at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:114)
    at org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:144)
    at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181)
    at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172)
    at org.apache.synapse.transport.nhttp.ServerWorker.processEntityEnclosingMethod(ServerWorker.java:416)
    at org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:268)
    at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
    at java.lang.Thread.run(Thread.java:722)
Caused by: org.apache.synapse.SynapseException: Cannot convert null to a StreamSource
    at org.apache.synapse.config.SynapseConfigUtils.handleException(SynapseConfigUtils.java:576)
    at org.apache.synapse.config.SynapseConfigUtils.getStreamSource(SynapseConfigUtils.java:77)
    at org.apache.synapse.mediators.transform.XSLTMediator.createTemplate(XSLTMediator.java:379)
    ... 13 more
TID: [0] [ESB] [2013-02-25 13:08:55,282]  WARN {org.apache.synapse.core.axis2.ProxyServiceMessageReceiver} -  Exception encountered but no fault handler found - message dropped {org.apache.synapse.core.axis2.ProxyServiceMessageReceiver}

我对如何纠正这个错误一无所知。请帮忙

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1 回答 1

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您收到的 WARN 消息意味着您的 xslt 中介无法在 'conf:/repository/synapse/default/local-entries/CustomerOrderInputTransfer.xslt' 位置找到文件。如果您从本地条目文件夹访问它，您可以尝试仅指定CustomerOrderInputTransfer.xslt为键属性。

于 2013-02-25T19:02:46.960 回答