web-services – 如何使用cxf componnet使用Apache camel调用第三方Web服务

概述我在Apache camel网站上看到了这个例子,并且骆驼在行动中并且都非常注重公开Web服务.我在网上找到的唯一例子不起作用. 我正在尝试访问第三方webservice wsdl – http://www.webservicex.net/CurrencyConvertor.asmx?WSDL 此服务具有计算货币汇率的 *** 作/方法. *** 作名称为“ConversionRate”. 我定义了这样的路线 – 我在Apache camel网站上看到了这个例子,并且骆驼在行动中并且都非常注重公开Web服务.我在网上找到的唯一例子不起作用.

我正在尝试访问第三方webservice wsdl – http://www.webservicex.net/CurrencyConvertor.asmx?WSDL

此服务具有计算货币汇率的 *** 作/方法. *** 作名称为“ConversionRate”.

我定义了这样的路线 –

<?xml version="1.0" enCoding="UTF-8"?><!-- Configures the Camel Context--><beans xmlns="http://www.springframework.org/schema/beans"       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"       xmlns:camel="http://camel.apache.org/schema/spring"       xmlns:cxf="http://camel.apache.org/schema/cxf"       xsi:schemaLocation="       http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd       http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd">  <camelContext xmlns="http://camel.apache.org/schema/spring">    <route>        <description>here is a sample which processes the input files         (leaving them in place - see the 'noop' flag)         then performs content based routing on the message using XPath</description>        <from uri="file:src/data/order?noop=true"/>        <log message="${body}"/>        <to uri="cxf://http://www.webservicex.net/CurrencyConvertor.asmx?wsdlURL=http://www.webservicex.net/CurrencyConvertor.asmx?wsdl&amp;servicename=CurrencyConvertor&amp;portname=http://www.webserviceX.NET/tns:CurrencyConvertorSoap&amp;dataFormat=MESSAGE"/>        <log message="${body}"/>    </route></camelContext></beans>

我已将样本有效负载xml定义为 –

<order>        <ID>1</ID>        <Price>10.00</Price>        <Quantity>2</Quantity></order>

运行此示例时,我收到此错误.

Error occurred while running main from: org.apache.camel.spring.Mainjava.lang.reflect.InvocationTargetException    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)    at java.lang.reflect.Method.invoke(Method.java:606)    at org.apache.camel.maven.RunMojo.run(RunMojo.java:440)    at java.lang.Thread.run(Thread.java:744)Caused by: org.apache.camel.FailedToCreateProducerException: Failed to create Producer for endpoint: Endpoint[cxf://http://www.webservicex.net/CurrencyConvertor.asmx?dataFormat=MESSAGE&portname=http%3A%2F%2Fwww.webserviceX.NET%2Ftns%3ACurrencyConvertorSoap&servicename=CurrencyConvertor&wsdlURL=http%3A%2F%2Fwww.webservicex.net%2FCurrencyConvertor.asmx%3Fwsdl]. Reason: org.apache.cxf.service.factory.ServiceConstructionException: Could not find deFinition for service CurrencyConvertor.    at org.apache.camel.impl.ProducerCache.doGetProducer(ProducerCache.java:395)    at org.apache.camel.impl.ProducerCache.acquireProducer(ProducerCache.java:114)    at org.apache.camel.impl.ProducerCache.startProducer(ProducerCache.java:145)    at org.apache.camel.processor.SendProcessor.doStart(SendProcessor.java:175)    at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:62)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:52)    at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:73)    at org.apache.camel.processor.DelegateAsyncProcessor.doStart(DelegateAsyncProcessor.java:78)    at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:62)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:52)    at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:73)    at org.apache.camel.processor.DelegateAsyncProcessor.doStart(DelegateAsyncProcessor.java:78)    at org.apache.camel.processor.interceptor.TraceInterceptor.doStart(TraceInterceptor.java:358)    at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:62)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:52)    at org.apache.camel.processor.WrapProcessor.doStart(WrapProcessor.java:52)    at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:62)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:52)    at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:73)    at org.apache.camel.processor.RedeliveryErrorHandler.doStart(RedeliveryErrorHandler.java:1064)    at org.apache.camel.support.ChildServiceSupport.start(ChildServiceSupport.java:41)    at org.apache.camel.support.ChildServiceSupport.start(ChildServiceSupport.java:28)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:62)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:52)    at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:73)    at org.apache.camel.processor.interceptor.DefaultChannel.doStart(DefaultChannel.java:153)    at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:62)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:52)    at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:85)    at org.apache.camel.processor.MulticastProcessor.doStart(MulticastProcessor.java:938)    at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:62)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:52)    at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:73)    at org.apache.camel.processor.DelegateAsyncProcessor.doStart(DelegateAsyncProcessor.java:78)    at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:62)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:52)    at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:73)    at org.apache.camel.processor.DelegateAsyncProcessor.doStart(DelegateAsyncProcessor.java:78)    at org.apache.camel.processor.UnitOfWorkProcessor.doStart(UnitOfWorkProcessor.java:88)    at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:62)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:52)    at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:73)    at org.apache.camel.processor.DelegateAsyncProcessor.doStart(DelegateAsyncProcessor.java:78)    at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:62)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:52)    at org.apache.camel.util.ServiceHelper.startServices(ServiceHelper.java:73)    at org.apache.camel.processor.DelegateAsyncProcessor.doStart(DelegateAsyncProcessor.java:78)    at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:62)    at org.apache.camel.impl.RouteService.startChildService(RouteService.java:322)    at org.apache.camel.impl.RouteService.warmUp(RouteService.java:151)    at org.apache.camel.impl.DefaultCamelContext.doWarmUpRoutes(DefaultCamelContext.java:2000)    at org.apache.camel.impl.DefaultCamelContext.safelyStartRouteServices(DefaultCamelContext.java:1928)    at org.apache.camel.impl.DefaultCamelContext.doStartOrResumeRoutes(DefaultCamelContext.java:1716)    at org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:1597)    at org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:1453)    at org.apache.camel.spring.SpringCamelContext.doStart(SpringCamelContext.java:179)    at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)    at org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:1421)    at org.apache.camel.spring.SpringCamelContext.maybeStart(SpringCamelContext.java:228)    at org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:118)    at org.apache.camel.spring.CamelContextfactorybean.onApplicationEvent(CamelContextfactorybean.java:283)    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:97)    at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:327)    at org.springframework.context.support.AbstractApplicationContext.finishrefresh(AbstractApplicationContext.java:941)    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:475)    at org.springframework.context.support.ClasspathXmlApplicationContext.<init>(ClasspathXmlApplicationContext.java:139)    at org.springframework.context.support.ClasspathXmlApplicationContext.<init>(ClasspathXmlApplicationContext.java:93)    at org.apache.camel.spring.Main.createDefaultApplicationContext(Main.java:186)    at org.apache.camel.spring.Main.doStart(Main.java:140)    at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)    at org.apache.camel.main.MainSupport.run(MainSupport.java:141)    at org.apache.camel.main.MainSupport.run(MainSupport.java:332)    at org.apache.camel.spring.Main.main(Main.java:73)    ... 6 moreCaused by: org.apache.cxf.service.factory.ServiceConstructionException: Could not find deFinition for service CurrencyConvertor.    at org.apache.cxf.wsdl11.WSDLServiceFactory.create(WSDLServiceFactory.java:139)    at org.apache.cxf.service.factory.ReflectionServicefactorybean.buildServiceFromWSDL(ReflectionServicefactorybean.java:412)    at org.apache.cxf.service.factory.ReflectionServicefactorybean.initializeServiceModel(ReflectionServicefactorybean.java:534)    at org.apache.cxf.service.factory.ReflectionServicefactorybean.create(ReflectionServicefactorybean.java:248)    at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:101)    at org.apache.cxf.frontend.ClIEntfactorybean.create(ClIEntfactorybean.java:90)    at org.apache.camel.component.cxf.CxfEndpoint.createClIEnt(CxfEndpoint.java:527)    at org.apache.camel.component.cxf.CxfProducer.doStart(CxfProducer.java:76)    at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:60)    at org.apache.camel.util.ServiceHelper.startService(ServiceHelper.java:62)    at org.apache.camel.impl.ProducerCache.doGetProducer(ProducerCache.java:393)    ... 88 more*************************************.

解决方法 根据 CXF文档,目标URI似乎不正确.

servicename和portname的格式应为{namespace} name

试试：

> servicename = {http://www.webserviceX.NET/} CurrencyConvertor
> portname = {http://www.webserviceX.NET/} CurrencyConvertorSoap

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