java.io.IOException: Non nillable element 'documentMimeType' is null

Thu, 31 Mar 2005 06:54:25 -0800

Hi,
I'm facing a strange bug ;-)
I'm exposing my web services on Tomcat using axis. Everything worked fine until I decided to upgrade to the RC3 release?
Would you have any input on that?
Here's the wsdl:
 <wsdl:types>
  <schema targetNamespace="http://services.smartdocument.xerox.com" xmlns="http://www.w3.org/2001/XMLSchema">
   <import namespace="http://initiate.services.smartdocument.xerox.com"/>
   <import namespace="http://schemas.xmlsoap.org/soap/encoding/"/>
   <complexType abstract="true" name="SmartDocumentResult">
    <sequence>
     <element name="SmartDocumentId" nillable="true" type="xsd:string"/>
     <element name="DocumentId" nillable="true" type="xsd:string"/>
     <element name="DocumentMimeType" nillable="true" type="xsd:string"/>
     <element name="DocumentURL" nillable="true" type="xsd:string"/>
     <element name="Message" nillable="true" type="xsd:string"/>
    </sequence>
   </complexType>
  </schema>
  <schema targetNamespace="http://initiate.services.smartdocument.xerox.com" xmlns="http://www.w3.org/2001/XMLSchema">
   <import namespace="http://services.smartdocument.xerox.com"/>
   <import namespace="http://schemas.xmlsoap.org/soap/encoding/"/>
   <complexType name="InitiateResult">
    <complexContent>
     <extension base="tns2:SmartDocumentResult">
      <sequence>
       <element name="AuthId" nillable="true" type="xsd:string"/>
      </sequence>
     </extension>
    </complexContent>
   </complexType>
  </schema>
 </wsdl:types>

and the error I get:
    31-Mar-2005 16:16:22 org.apache.axis.encoding.ser.BeanSerializer 
serialize
SEVERE: Exception:
java.io.IOException: Non nillable element 'documentMimeType' is null.
        at 
org.apache.axis.encoding.ser.BeanSerializer.serialize(BeanSerializer.java:200)
        at 
org.apache.axis.encoding.SerializationContext.serializeActual(SerializationContext.java:1415)
        at 
org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:910)
        at org.apache.axis.message.RPCParam.serialize(RPCParam.java:186)
        at 
org.apache.axis.message.RPCElement.outputImpl(RPCElement.java:435)
        at 
org.apache.axis.message.MessageElement.output(MessageElement.java:1207)
        at org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:139)
        at 
org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:477)
        at 
org.apache.axis.message.MessageElement.output(MessageElement.java:1207)
        at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:315)
        at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:269)
        at org.apache.axis.SOAPPart.saveChanges(SOAPPart.java:530)
        at 
org.apache.axis.attachments.AttachmentsImpl.getAttachmentCount(AttachmentsImpl.java:519)
        at org.apache.axis.Message.getContentType(Message.java:475)
        at 
org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:765)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
        at 
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
        at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
        at 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at 
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
        at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:595)
31-Mar-2005 16:16:22 org.apache.axis.attachments.AttachmentsImpl 
getAttachmentCount
WARNING: Exception:
AxisFault
 faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
 faultSubcode:
 faultString: java.io.IOException: java.io.IOException: Non nillable 
element 'documentMimeType' is null.
 faultActor:
 faultNode:
 faultDetail:
        {http://xml.apache.org/axis/}stackTrace:java.io.IOException: 
java.io.IOException: Non nillable element 'documentMimeType' is null.


--mike

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