"ClassNotFoundException: byte" when invoking a service

[Nuno Guerreiro]

I'm receiving a "ClassNotFoundException: byte"
exception when invoking a web service with two complex
type parameters, one of which contains an element
which is a restriction to the "byte" base type.

The service stubs and skeletons were generated with
the WSDL2JAVA tool and I can see that one of the
generated classes indeed has an attribute of type
byte. I'm using the Bean Serializer/Deserializer.

Is there any limitation of the Bean
Serializer/Deserializer concerning primitive data
types?


Following is the generated fault when I call the
service:



HTTP/1.1 500 Internal Server Error

Content-Type: text/xml; charset=utf-8

Content-Length: 4306

Date: Fri, 08 Mar 2002 11:39:20 GMT

Server: Apache Tomcat/4.0.1 (HTTP/1.1 Connector)



<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/";
xmlns:xsd="http://www.w3.org/2001/XMLSchema";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/";>
 <SOAP-ENV:Body>
  <SOAP-ENV:Fault>
   <faultcode
xmlns:ns1="http://xml.apache.org/axis/";>ns1:Server.userException</faultcode>
  
<faultstring>org.apache.axis.deployment.wsdd.WSDDException:
java.lang.ClassNotFoundException: byte</faultstring>
   <detail>
    <ns2:stackTrace
xmlns:ns2="http://xml.apache.org/axis/";>org.apache.axis.deployment.wsdd.WSDDException:
java.lang.ClassNotFoundException: byte&#xd;
        at
org.apache.axis.deployment.wsdd.WSDDService.deployTypeMapping(Unknown
Source)&#xd;
        at
org.apache.axis.deployment.wsdd.WSDDService.makeNewInstance(Unknown
Source)&#xd;
        at
org.apache.axis.deployment.wsdd.WSDDDeployableItem.getInstance(Unknown
Source)&#xd;
        at
org.apache.axis.deployment.wsdd.WSDDDeployment.getService(Unknown
Source)&#xd;
        at
org.apache.axis.configuration.FileProvider.getService(Unknown
Source)&#xd;
        at org.apache.axis.AxisEngine.getService(Unknown
Source)&#xd;
        at
org.apache.axis.MessageContext.setTargetService(Unknown
Source)&#xd;
        at
org.apache.axis.handlers.http.URLMapper.invoke(Unknown
Source)&#xd;
        at
org.apache.axis.strategies.InvocationStrategy.visit(Unknown
Source)&#xd;
        at org.apache.axis.SimpleChain.doVisiting(Unknown
Source)&#xd;
        at org.apache.axis.SimpleChain.invoke(Unknown
Source)&#xd;
        at org.apache.axis.server.AxisServer.invoke(Unknown
Source)&#xd;
        at
org.apache.axis.transport.http.AxisServlet.doPost(Unknown
Source)&#xd;
        at
javax.servlet.http.HttpServlet.service(HttpServlet.java:760)&#xd;
        at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)&#xd;
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)&#xd;
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)&#xd;
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)&#xd;
        at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)&#xd;
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)&#xd;
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)&#xd;
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201)&#xd;
        at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)&#xd;
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)&#xd;
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)&#xd;
        at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344)&#xd;
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)&#xd;
        at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)&#xd;
        at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)&#xd;
        at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)&#xd;
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)&#xd;
        at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)&#xd;
        at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:462)&#xd;
        at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)&#xd;
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)&#xd;
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)&#xd;
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)&#xd;
        at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)&#xd;
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)&#xd;
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)&#xd;
        at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1011)&#xd;
        at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1106)&#xd;
        at java.lang.Thread.run(Thread.java:484)&#xd;
</ns2:stackTrace>
   </detail>
  </SOAP-ENV:Fault>
 </SOAP-ENV:Body>
</SOAP-ENV:Envelope>




Many thanks for any help,


Nuno Guerreiro


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