JAX-WS 2.1 - 为什么在尝试处理我的第一个Web服务请求时会收到"MessageCreationException"？

Question

我正在使用JAX-WS 2.1,我通过Netbeans 6.0中的开发工具使用JAX-WS构建了一个Web服务.似乎一切都正确构建并正确启动,但是在重新启动Tomcat后的第一个Web服务请求中,我得到以下异常:

严重:由于异常而无法创建SOAP消息:无法创建StAX读取器或编写器com.sun.xml.ws.protocol.soap.MessageCreationException:由于异常而无法创建SOAP消息:无法创建StAX读取器或写入器在com.sun.xml.ws.encoding.SOAPBindingCodec.decode(SOAPBindingCodec.java:365)在com.sun.xml.ws.transport.http.HttpAdapter.decodePacket(HttpAdapter.java:277)在了com.sun.xml .ws.transport.http.HttpAdapter.access $ 500(HttpAdapter.java:93)在com.sun.xml.ws.transport.http.HttpAdapter $ HttpToolkit.handle(HttpAdapter.java:457)在了com.sun.xml. ws.transport.http.HttpAdapter.handle(HttpAdapter.java:244)位于com.sun.xml.ws的com.sun.xml.ws.transport.http.servlet.ServletAdapter.handle(ServletAdapter.java:135). transport.http.servlet.WSServletDelegate.的doGet在com.sun.xml.ws.transport.http.servlet.WSServlet(WSServletDelegate.java:129)在com.sun.xml.ws.transport.http.servlet.WSServletDelegate.doPost(WSServletDelegate.java:160).的doPost(WSServlet.java:75)在javax.servlet.http.HttpServlet.service(HttpServlet.java:710)在javax.servlet.http.HttpServlet.service(HttpServlet.java:803)在org.apache.catalina.core .ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)在org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)在org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java :390)在org.apache.catalina.core.ApplicationFilterChain的org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235).atg.apache(ApplicationFilterChain.java:206)org.apache. .catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java) :109)org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)org.apache.jk.common. HandlerRequest.invoke(HandlerRequest.java:283)位于org.apache.jk.common的org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767).ChannelSocket.processConnection(ChannelSocket.java:697)在org.apache.jk.common.ChannelSocket $ SocketConnection.runIt(ChannelSocket.java:889)在org.apache.tomcat.util.threads.ThreadPool $ ControlRunnable.run(线程池. java:690)at java.lang.Thread.run(Thread.java:619)

我想有人之前已经看到过这个错误,任何人都可以告诉我我做错了什么以及为什么我只是在初始的Web服务请求上得到它？

肥皂要求:

<soapenv:Envelope 
    xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" 
    xmlns:xsd="ws.companynamehere.com/xsd"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:ns2="ws.companynamehere.com/xsd">
<soapenv:Header/>
<soapenv:Body>
    <ns2:Pickup>
        <contact>
            <company>DEMO COMPANY</company> 
            <name>DEMO COMPANY</name> 
            <phone>1111111111</phone> 
            <email>test@test.com</email> 
        </contact>
        <shipper>
            <shipperName>DEMO</shipperName>
            <address>123 TEST AVE</address> 
            <city>SOMEWHERE</city> 
            <state>SC</state> 
            <zip>99999</zip> 
            <pickupContactName>Test</pickupContactName> 
            <phone>9999999999</phone> 
            <email>test@test.com</email> 
            <email2 /> 
            <email3 /> 
            <fax  /> 
            <requestPickupDate>20101008</requestPickupDate> 
            <requestPickupTime>1200</requestPickupTime>  
        </shipper>
        <consignees>
            <Consignee>
                <name>TEST</name> 
                <destZip>99999</destZip> 
                <weight>1234</weight> 
                <pieces>1</pieces> 
                <pkgType>PL</pkgType> 
            </Consignee>
        </consignees>
    </ns2:Pickup>
</soapenv:Body>
</soapenv:Envelope>

肥皂反应(仅限第一次尝试):

<S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envelope/">
   <S:Body>
      <S:Fault xmlns:ns4="http://www.w3.org/2003/05/soap-envelope">
         <faultcode>S:Client</faultcode>
         <faultstring>Couldn't create SOAP message due to exception: Unable to create StAX reader or writer</faultstring>
      </S:Fault>
   </S:Body>
</S:Envelope>