AXIS 1.2 (final) - document/literal - error processing operation with 2 arguments

Ephemeris Lappis Tue, 14 Jun 2005 23:28:24 -0700

Hello.

It seems an axis internal error occurs on the server side, using
document/literal style, when processing an operation with the following
signature :


        public int testIntegerPairToInteger(int i1, int i2)

The wsdl and wsdd files that are attached seem ok for me, and the sent
request too.

The error trace on ther server side is also attached.

Just for information, the same operation is processed without any problem in
both wrapped and document styles...

Thanks for confirmation this is a bug...

--
Ephemeris Lappis

<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions targetNamespace="urn:axis-test3" xmlns:impl="urn:axis-test3" xmlns:intf="urn:axis-test3" xmlns:apachesoap="http://xml.apache.org/xml-soap"; xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/"; xmlns:xsd="http://www.w3.org/2001/XMLSchema"; xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/";>
<!--WSDL created by Apache Axis version: 1.2
Built on May 03, 2005 (02:20:24 EDT)-->
 <wsdl:types>
  <schema xmlns="http://www.w3.org/2001/XMLSchema"; targetNamespace="urn:axis-test3" elementFormDefault="qualified">
   <element name="in0" type="xsd:int"/>
   <element name="in1" type="xsd:int"/>
   <element name="testIntegerPairToIntegerReturn" type="xsd:int"/>
  </schema>
 </wsdl:types>

   <wsdl:message name="testIntegerPairToIntegerResponse">

      <wsdl:part name="testIntegerPairToIntegerReturn" element="impl:testIntegerPairToIntegerReturn"/>

   </wsdl:message>

   <wsdl:message name="testIntegerPairToIntegerRequest">

      <wsdl:part name="in0" element="impl:in0"/>

      <wsdl:part name="in1" element="impl:in1"/>

   </wsdl:message>

   <wsdl:portType name="TestService">

      <wsdl:operation name="testIntegerPairToInteger" parameterOrder="in0 in1">

         <wsdl:input name="testIntegerPairToIntegerRequest" message="impl:testIntegerPairToIntegerRequest"/>

         <wsdl:output name="testIntegerPairToIntegerResponse" message="impl:testIntegerPairToIntegerResponse"/>

      </wsdl:operation>

   </wsdl:portType>

   <wsdl:binding name="TestServicePortSoapBinding" type="impl:TestService">

      <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>

      <wsdl:operation name="testIntegerPairToInteger">

         <wsdlsoap:operation soapAction=""/>

         <wsdl:input name="testIntegerPairToIntegerRequest">

            <wsdlsoap:body use="literal"/>

         </wsdl:input>

         <wsdl:output name="testIntegerPairToIntegerResponse">

            <wsdlsoap:body use="literal"/>

         </wsdl:output>

      </wsdl:operation>

   </wsdl:binding>

   <wsdl:service name="AxisTest3">

      <wsdl:port name="TestServicePort" binding="impl:TestServicePortSoapBinding">

         <wsdlsoap:address location="http://ws.moon.net/axis3"/>

      </wsdl:port>

   </wsdl:service>

</wsdl:definitions>

deploy.wsdd
Description: Binary data

POST /axis3/services/TestServicePort HTTP/1.0
Content-Type: text/xml; charset=utf-8
Accept: application/soap+xml, application/dime, multipart/related, text/*
User-Agent: Axis/1.2
Host: 127.0.0.1:9999
Cache-Control: no-cache
Pragma: no-cache
SOAPAction: ""
Content-Length: 331

<?xml version="1.0" encoding="UTF-8"?>
   <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"; 
xmlns:xsd="http://www.w3.org/2001/XMLSchema"; 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
      <soapenv:Body>
         <in0 xmlns="urn:axis-test3">1</in0>
         <in1 xmlns="urn:axis-test3">2</in1>
      </soapenv:Body>
   </soapenv:Envelope>

HTTP/1.1 500 Erreur Interne de Servlet
Content-Type: text/xml; charset=utf-8
Date: Wed, 15 Jun 2005 05:54:00 GMT
Server: Apache Coyote/1.0
Connection: close

<?xml version="1.0" encoding="utf-8"?>
   <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"; 
xmlns:xsd="http://www.w3.org/2001/XMLSchema"; 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
      <soapenv:Body>
         <soapenv:Fault>
            <faultcode>soapenv:Server.userException</faultcode>
            <faultstring>java.lang.NullPointerException</faultstring>
            <detail>
               <ns1:hostname 
xmlns:ns1="http://xml.apache.org/axis/";>alhambra</ns1:hostname>
            </detail>
         </soapenv:Fault>
      </soapenv:Body>
   </soapenv:Envelope>

2005-06-15 07:54:00,529 INFO    AxisFault:      
{org.apache.axis.transport.http.AxisServlet.processAxisFault(AxisServlet.java:381)}
AxisFault
 faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
 faultSubcode: 
 faultString: java.lang.NullPointerException
 faultActor: 
 faultNode: 
 faultDetail: 
        {http://xml.apache.org/axis/}hostname:alhambra

java.lang.NullPointerException
        at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
        at 
org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:329)
        at 
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
        at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
        at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
        at 
org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:453)
        at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)
        at 
org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
        at 
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
        at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
        at 
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
        at 
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
        at 
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
        at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at 
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
        at 
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
        at 
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:509)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
        at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
        at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
        at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
        at 
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
        at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594)
        at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
        at 
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
        at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
        at java.lang.Thread.run(Thread.java:534)
Caused by: java.lang.NullPointerException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at 
org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:388)
        at 
org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:283)
        at 
org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:319)
        ... 46 more

AXIS 1.2 (final) - document/literal - error processing operation with 2 arguments

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