Spring-ws - 来自 tomcat 6 的请求 web 服务出现问题

Question

我已经实现了某个 spring-ws 服务，当我发送肥皂消息时，我在 spring webapplication 1 （在 tomcat 6.0.32 上运行）中收到：

Request:

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:gen="http://www.foo.com/bar/webservice/generated">
   <soapenv:Header/>
   <soapenv:Body>
      <gen:GetAllPanelWSRequest/>
   </soapenv:Body>
</soapenv:Envelope>

Response

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
   <SOAP-ENV:Header/>
   <SOAP-ENV:Body>
      <ns2:GetAllPanelWSResponse xmlns:ns2="http://www.foo.com/bar/webservice/generated">
         <ns2:PanelWS ns2:Id="5">
            <ns2:name>all</ns2:name>
            <ns2:code>all</ns2:code>
         </ns2:PanelWS>
         <ns2:PanelWS ns2:Id="9">
            <ns2:name>test</ns2:name>
            <ns2:code>test1</ns2:code>
         </ns2:PanelWS>         
      </ns2:GetAllPanelWSResponse>
   </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

到目前为止没问题。从 webappliction 2 （不使用 spring MVC 等）我创建了一个函数，当我运行这个函数时它可以工作：

Main.java:

...
public class Main {
    public static void main(String[] args) {
        List<PanelWS> panelWSs = CallServices.getPanelWSs();
        for (PanelWS p : panelWSs) {
            System.out.println("\t" + makeString(p));
        }
    }
...

CallServices.java

public static List<PanelWS> getPanelWSs() {
        ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml");
        PanelClient client = (PanelClient) ctx.getBean("client");
        PanelWS panelWS = null;

        // Get all panelWS
        System.out.println("Get all panels...");
        List<PanelWS> panelWSs = client.getAllPanelWS();
        return panelWSs;
    }

Output ：

Get all panels...
    [id=5, name=all, code=all]
    [id=9, name=test, code=test1]

所以这效果很好并且符合预期。但是，当我想

    <%
        List<PanelWS> panelWSs = CallServices.getPanelWSs();
    %>

在 JSP（在同一个 tomcat 服务器上运行）或简单的类中调用该函数时，我收到以下错误：

服务器：

13-mei-2011 17:57:37 com.sun.xml.internal.messaging.saaj.soap.MessageImpl saveChanges
SEVERE: SAAJ0539: Unable to get header stream in saveChanges
13-mei-2011 17:57:37 com.sun.xml.internal.messaging.saaj.soap.MessageImpl saveChanges
SEVERE: SAAJ0540: Error during saving a multipart message

客户端：

org.springframework.ws.soap.saaj.SaajSoapMessageException：无法将消息写入OutputStream：保存多部分消息时出错；嵌套异常是 com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl：保存多部分消息时出错

我正在使用以下指向 myeclipse 和 tomcat（运行于）的 Java 版本：

*JDK 1.6.0_13*

罐子：

• xercesImpl-2.9.1.jar
• xalan-2.7.1.jar
• serializer-2.7.1.jar
• spring-ws-1.5.9-all.jar
• spring.jar(2.5.6)
• xml-apis- 1.3.04.jar
• xml-apis-ext-1.3.04.jar

客户端的完整堆栈跟踪

Message:    org.springframework.ws.soap.saaj.SaajSoapMessageException: Could not write message to OutputStream: Error during saving a multipart message; nested exception is com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl: Error during saving a multipart message
Error ID:   #9yb3mzb7
Stack trace:    org.springframework.ws.soap.saaj.SaajSoapMessage.writeTo(SaajSoapMessage.java:169)
org.springframework.ws.client.core.WebServiceTemplate.sendRequest(WebServiceTemplate.java:580)
org.springframework.ws.client.core.WebServiceTemplate.doSendAndReceive(WebServiceTemplate.java:549)
org.springframework.ws.client.core.WebServiceTemplate.sendAndReceive(WebServiceTemplate.java:502)
org.springframework.ws.client.core.WebServiceTemplate.marshalSendAndReceive(WebServiceTemplate.java:351)
org.springframework.ws.client.core.WebServiceTemplate.marshalSendAndReceive(WebServiceTemplate.java:345)
org.springframework.ws.client.core.WebServiceTemplate.marshalSendAndReceive(WebServiceTemplate.java:337)
com.foo.bar.webservice.client.PanelMGMClientImpl.getAllPanelWS(PanelMGMClientImpl.java:22)
com.foo.bar.webservice.client.CallServices.getPanelWSs(CallServices.java:22)
org.apache.jsp.workspace.aclusers_jsp._jspService(aclusers_jsp.java:786)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:386)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

服务器的完整堆栈跟踪 **

**SEVERE: Servlet.service() for servlet spring-ws threw exception
java.io.IOException: org.apache.xml.serializer.ToXMLSAXHandler cannot be cast to org.apache.xml.serializer.SerializationHandler
    at com.sun.xml.internal.messaging.saaj.soap.impl.EnvelopeImpl.output(EnvelopeImpl.java:298)
    at com.sun.xml.internal.messaging.saaj.soap.impl.EnvelopeImpl.output(EnvelopeImpl.java:309)
    at com.sun.xml.internal.messaging.saaj.soap.SOAPPartImpl.getContentAsStream(SOAPPartImpl.java:305)
    at com.sun.xml.internal.messaging.saaj.soap.MessageImpl.getHeaderBytes(MessageImpl.java:947)
    at com.sun.xml.internal.messaging.saaj.soap.MessageImpl.saveChanges(MessageImpl.java:1098)
    at org.springframework.ws.soap.saaj.Saaj13Implementation.writeTo(Saaj13Implementation.java:268)
    at org.springframework.ws.soap.saaj.SaajSoapMessage.writeTo(SaajSoapMessage.java:165)
    at org.springframework.ws.transport.AbstractWebServiceConnection.send(AbstractWebServiceConnection.java:45)
    at org.springframework.ws.transport.support.WebServiceMessageReceiverObjectSupport.handleConnection(WebServiceMessageReceiverObjectSupport.java:97)
    at org.springframework.ws.transport.http.WebServiceMessageReceiverHandlerAdapter.handle(WebServiceMessageReceiverHandlerAdapter.java:57)
    at org.springframework.ws.transport.http.MessageDispatcherServlet.doService(MessageDispatcherServlet.java:230)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at com.foo.bar.support.gzip.CompressionFilter.doFilter(CompressionFilter.java:30)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:168)
    at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:236)
    at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:864)
    at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579)
    at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1665)
    at java.lang.Thread.run(Thread.java:619)
16-mei-2011 14:20:12 com.sun.xml.internal.messaging.saaj.soap.EnvelopeFactory createEnvelope
SEVERE: SAAJ0511: Unable to create envelope from given source**

**

希望这些信息足以解决问题。我发现一些消息和错误指出我需要从项目中删除一些 Jars（xalan、xercesImpl 和序列化器）并将这些 jar 添加到 jdk\lib\endorsed\ 文件夹并添加tomcat 参数：-Djava.endorsed.dirs=。这可行，但我不能这样做，因为应用程序已经在多台服务器上运行。

提前致谢

替代解决方案

在客户端上使用 Apache CXF 时暂时解决了这个问题。服务器上的 spring-ws 1.5.9...显然 spring-ws 与 jdk 相比很糟糕 > 1.5

Answer 1

也许您应该尝试考虑更新到xerces-2.10.x，问题可能是在jdk6（rt.jar）中有一个com.sun.org.apache.xerces包，它似乎包含jaxp 1.4实现，xerces也是如此2.10+：

“它还包含一个实现
JAXP 的解析器相关部分
1.4"

引用自此处。

您是否将包含 jsp 的二进制文件构建为单独的进程，或者正在构建一切都在一起？如果它是分开的，您可以尝试仅从该包的构建路径中删除 xerces 和 xalan 吗？ - 如果不能，请尝试升级，也许它会有所帮助

。你会调用该服务来自 jsp，这样您可以单独测试它，但也许由于某种原因您不能这样做，

如果这两个都失败，您可以发布 a) 完整的堆栈跟踪 b) 如果删除则出现的一些错误 。 xerces 和 xalan 一起吗？

Answer 2

现在在客户端上使用 Apache CXF 2.4.0 解决了这个问题。服务器上的 spring-ws 1.5.9...显然 spring-ws 与 jdk 相比很糟糕 > 1.5

Answer 3

这是 Spring-WS 和 Java 6 的一个已知问题，请参阅票证 SWS-175。根据此票证，解决方案是从您的 web 应用程序类路径中删除 Xalan 和 Xerces。