Mule 3.2.1 调用 Mule 2.2.1

                              异常解析

Session variable "��sr#org.mule.session.DefaultMuleSession.�v��a� ZvalidL[1]idtLjava/lang/String" is malfomed and cannot be read

发生过程：Mule 3.2.1 通过binding方式调用其他service部署在Mule 2.2.1版本下：

主要原因由于：使用的SessionHandler的问题：相关类:Base64Encoder,MuleSessionHandler,LegacySessionHandler下面是两段代码：

Mule 2.2.1-MuleSessionHandler

public void storeSessionInfoToMessage(MuleSession session, MuleMessage message) throws MuleException
 {
     StringBuffer buf = new StringBuffer();
     buf.append(getSessionIDKey()).append("=").append(session.getId());
     for (Iterator iterator = session.getPropertyNames(); iterator.hasNext();)
     {
         Object o = iterator.next();
         buf.append(";");
         buf.append(o).append("=").append(session.getProperty(o));
         if (logger.isDebugEnabled())
         {
             logger.debug("Adding property to session header: " + o + "=" + session.getProperty(o));
         }
     }
     String sessionString = buf.toString();
     if (logger.isDebugEnabled())
     {
         logger.debug("Adding session header to message: " + sessionString);
     }
     sessionString = (String) encoder.transform(sessionString);
     message.setProperty(MuleProperties.MULE_SESSION_PROPERTY, sessionString);
 }

Mule 3.2.1-SerializeAndEncodeSessionHandler

 

@Override
  public void storeSessionInfoToMessage(MuleSession session, MuleMessage message) throws MuleException
  {
      byte[] serializedSession = SerializationUtils.serialize(removeNonSerializableProperties(session,message.getMuleContext()));
      String serializedEncodedSession;
      try
      {
          serializedEncodedSession = Base64.encodeBytes(serializedSession, Base64.DONT_BREAK_LINES);
      }
      catch (IOException e)
      {
          throw new SessionException(MessageFactory.createStaticMessage("Unable to serialize MuleSession"), e);
      }

      if (logger.isDebugEnabled())
      {
          logger.debug("Adding serialized and base64-encoded Session header to message: " + serializedEncodedSession);
      }
      message.setOutboundProperty(MuleProperties.MULE_SESSION_PROPERTY, serializedEncodedSession);
  }

解决方案：使用Mule3.2.1中的LegacySessionHandler类来作为莫尔纳的sessionHandler

 

<?xml version="1.0" encoding="UTF-8"?>
<mule xmlns="http://www.mulesoft.org/schema/mule/core" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:spring="http://www.springframework.org/schema/beans" xmlns:cxf="http://www.mulesoft.org/schema/mule/cxf"
    xmlns:quartz="http://www.mulesoft.org/schema/mule/quartz" xmlns:test="http://www.mulesoft.org/schema/mule/test"
    xmlns:vm="http://www.mulesoft.org/schema/mule/vm" xmlns:smtp="http://www.mulesoft.org/schema/mule/smtp"
    xmlns:email="http://www.mulesoft.org/schema/mule/email" xmlns:http="http://www.mulesoft.org/schema/mule/http"
    xsi:schemaLocation="
       http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
       http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/3.2/mule.xsd
       http://www.mulesoft.org/schema/mule/test http://www.mulesoft.org/schema/mule/test/3.2/mule-test.xsd
       http://www.mulesoft.org/schema/mule/quartz http://www.mulesoft.org/schema/mule/quartz/3.2/mule-quartz.xsd
       http://www.mulesoft.org/schema/mule/vm http://www.mulesoft.org/schema/mule/vm/3.2/mule-vm.xsd
       http://www.mulesoft.org/schema/mule/smtp http://www.mulesoft.org/schema/mule/smtp/3.2/mule-smtp.xsd
       http://www.mulesoft.org/schema/mule/email http://www.mulesoft.org/schema/mule/email/3.2/mule-email.xsd
       http://www.mulesoft.org/schema/mule/http http://www.mulesoft.org/schema/mule/http/3.2/mule-http.xsd
       http://www.mulesoft.org/schema/mule/cxf http://www.mulesoft.org/schema/mule/cxf/3.2/mule-cxf.xsd">
   <http:connector name="legacyConnector">
     <service-overrides sessionHandler="org.mule.session.LegacySessionHandler"/>
   </http:connector>

    <flow name="cxfBinding1FlowWSDL">
        <inbound-endpoint address="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" />
        <cxf:jaxws-service
            serviceClass="com.synnex.ws.demo.cxf.bindingclient.BindingServiceImpl" />
        <component class="com.synnex.ws.demo.cxf.bindingclient.BindingServiceImpl">
            <binding interface="com.synnex.ws.demo.cxf.bindingclient.BindingInterface"
                method="login">
                <outbound-endpoint name="testClient1"
                    address="xxxxxxxxxxxxxxxxxxxx" connector-ref="legacyConnector"
                    >
                    <cxf:jaxws-client operation="login" serviceClass="xxxxxxxxxxxxxxx">
                    </cxf:jaxws-client>
                </outbound-endpoint>
            </binding>
        </component>
    </flow>


</mule>