axis2 - Error parsing WSDL - web-services

Question

I'm new in using axis2 and I'trying to generate java classes from a wsdl.
Unfotunately I get the following exception :
org.apache.axis2.wsdl.codegen.CodeGenerationException: Error parsing WSDL
I cannot figure out how to find the problem.
I work with axis2-1.6.2 on jdk1.7 and win7.
Any hint would be appreciated.
Flavio
here is my wsdl :
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions
name="IFX170PortType"
targetNamespace="urn:ifxforum-org:WSDL:1:PortType"
xmlns:tns="urn:ifxforum-org:WSDL:1:PortType"
xmlns:types="urn:ifxforum-org:WSDL:1:PortType:types"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<wsdl:types>
<xsd:schema
targetNamespace="urn:ifxforum-org:WSDL:1:PortType:types"
xmlns:ifx="urn:ifxforum-org:XSD:1"
xmlns:xsd="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
<xsd:import namespace="urn:ifxforum-org:XSD:1"
schemaLocation="IFX170.xsd"/>
<xsd:element name="DoIFXRq">
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="ifx:IFX" />
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="DoIFXRs">
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="ifx:IFX" />
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:schema>
</wsdl:types>
<wsdl:message name="DoIFXRqMsg">
<wsdl:part name="parameters" element="types:DoIFXRq"/>
</wsdl:message>
<wsdl:message name="DoIFXRsMsg">
<wsdl:part name="result" element="types:DoIFXRs"/>
</wsdl:message>
<wsdl:portType name="IFX170PortType">
<wsdl:operation name="DoIFX">
<wsdl:input message="tns:DoIFXRqMsg"/>
<wsdl:output message="tns:DoIFXRsMsg"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="IFX170SOAPBinding" type="IFX170PortType">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" />
<wsdl:operation name="DoIFX">
<soap:operation style="document" soapAction="getDoIFX" />
<wsdl:input>
<soap:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="IFX170Service">
<wsdl:port name="IFX170SOAPPort" binding="IFX170SOAPBinding">
<soap:address location="http://localhost:8080/axis2/services /StockQuoteService" />
</wsdl:port>
</wsdl:service>
</wsdl:definitions>

Answer 1

If still having issues, try the following updates to the WSDL to ensure that the related entities within the WSDL are properly referenced:
<wsdl:binding name="IFX170SOAPBinding" type="tns:IFX170PortType">
<wsdl:service name="IFX170Service">
<wsdl:port name="IFX170SOAPPort" binding="tns:IFX170SOAPBinding">
Note the use of the 'tns:' prefix in the type and binding attributes respectively.