Hi
I am new to webservices and axis.
I am trying to use axis with tomcat using eclipse wtp plugin to create
webservices.
I create a simple java class that has two methods one returning string
and another returning an array of string. My client is in java is
giving the following error.
Exception:
org.xml.sax.SAXException: SimpleDeserializer encountered a child
element, which is NOT expected, in something it was trying to
deserialize.
at
org.apache.axis.encoding.ser.SimpleDeserializer.onStartChild(SimpleDeserializer.java:189)
at
org.apache.axis.encoding.DeserializationContextImpl.startElement(DeserializationContextImpl.java:963)
at
org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:198)
at
org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:722)
at org.apache.axis.message.RPCElement.deserialize(RPCElement.java:233)
at org.apache.axis.message.RPCElement.getParams(RPCElement.java:347)
at org.apache.axis.client.Call.invoke(Call.java:2272)
at org.apache.axis.client.Call.invoke(Call.java:2171)
at org.apache.axis.client.Call.invoke(Call.java:1691)
at
com.shantanu.HelloTestSoapBindingStub.getMsgs(HelloTestSoapBindingStub.java:139)
at com.shantanu.ClientTest.main(ClientTest.java:15)
Though using soap monitor i can see that i am receiving 3 items in the
response. my soap message returned is:
HTTP/1.1 200 OK
Content-Type: text/xml;charset=utf-8
Date: Mon, 02 May 2005 17:05:19 GMT
Server: Apache-Coyote/1.1
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>
<getMsgsResponse xmlns="http://shantanu.com";>
<getMsgsReturn mlns="">
<item>msg1</item>
<item>msg2</item>
<item>msg3</item>
</getMsgsReturn>
</getMsgsResponse>
</soapenv:Body></soapenv:Envelope>
--
my wsdl is.
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions targetNamespace="http://shantanu.com";
xmlns:impl="http://shantanu.com"; xmlns:intf="http://shantanu.com";
xmlns:apachesoap="http://xml.apache.org/xml-soap";
xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/";
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/";
xmlns:xsd="http://www.w3.org/2001/XMLSchema";
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/";
xmlns="http://schemas.xmlsoap.org/wsdl/";>
<wsdl:types>
<schema xmlns="http://www.w3.org/2001/XMLSchema";
targetNamespace="http://shantanu.com";>
<element name="getWelcomeMsg">
<complexType/>
</element>
<element name="getWelcomeMsgResponse">
<complexType>
<sequence>
<element name="getWelcomeMsgReturn" type="xsd:string"/>
</sequence>
</complexType>
</element>
<element name="getMsgs">
<complexType/>
</element>
<element name="getMsgsResponse">
<complexType>
<sequence>
<element name="getMsgsReturn" type="string" minOccurs="0"
maxOccurs="unbounded"/>
</sequence>
</complexType>
</element>
</schema>
</wsdl:types>
<wsdl:message name="getWelcomeMsgResponse">
<wsdl:part name="parameters" element="impl:getWelcomeMsgResponse"/>
</wsdl:message>
<wsdl:message name="getMsgsResponse">
<wsdl:part name="parameters" element="impl:getMsgsResponse"/>
</wsdl:message>
<wsdl:message name="getMsgsRequest">
<wsdl:part name="parameters" element="impl:getMsgs"/>
</wsdl:message>
<wsdl:message name="getWelcomeMsgRequest">
<wsdl:part name="parameters" element="impl:getWelcomeMsg"/>
</wsdl:message>
<wsdl:portType name="HelloTest">
<wsdl:operation name="getWelcomeMsg">
<wsdl:input name="getWelcomeMsgRequest"
message="impl:getWelcomeMsgRequest"/>
<wsdl:output name="getWelcomeMsgResponse"
message="impl:getWelcomeMsgResponse"/>
</wsdl:operation>
<wsdl:operation name="getMsgs">
<wsdl:input name="getMsgsRequest" message="impl:getMsgsRequest"/>
<wsdl:output name="getMsgsResponse" message="impl:getMsgsResponse"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="HelloTestSoapBinding" type="impl:HelloTest">
<wsdlsoap:binding style="document"
transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="getWelcomeMsg">
<wsdlsoap:operation
soapAction="http://localhost:9090/axis/services/HelloTest/getWelcomeMsg"/>
<wsdl:input name="getWelcomeMsgRequest">
<wsdlsoap:body use="literal" namespace="http://shantanu.com"/>
</wsdl:input>
<wsdl:output name="getWelcomeMsgResponse">
<wsdlsoap:body use="literal" namespace="http://shantanu.com"/>
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="getMsgs">
<wsdlsoap:operation
soapAction="http://localhost:9090/axis/services/HelloTest/getMsgs"/>
<wsdl:input name="getMsgsRequest">
<wsdlsoap:body use="literal" namespace="http://shantanu.com"/>
</wsdl:input>
<wsdl:output name="getMsgsResponse">
<wsdlsoap:body use="literal" namespace="http://shantanu.com"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="HelloTestService">
<wsdl:port name="HelloTest" binding="impl:HelloTestSoapBinding">
<wsdlsoap:address
location="http://localhost:9090/axis/services/HelloTest"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
If i create a client in .net I can receive only first item in the string array.
any comments....
Shantanu Chawla
Graduate Student
Department of Computer Science,
San Diego State University
