These are the two WSDL for the working example and not. As I can see the getConfigurationFile() method part is not changed. anonymous wrote : <wsdl:definitions xmlns:axis2="http://neo.spectre.com" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:ns0="http://neo.spectre.com/xsd" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:ns1="http://org.apache.axis2/xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://neo.spectre.com"> | <wsdl:documentation>NEOServizi</wsdl:documentation> | <wsdl:types> | <xs:schema xmlns:ns="http://neo.spectre.com/xsd" attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://neo.spectre.com/xsd"> | <xs:element name="getConfigurationFileResponse"> | <xs:complexType> | <xs:sequence> | <xs:element name="_return" nillable="true" type="xs:string"/> | </xs:sequence> | </xs:complexType> | </xs:element> | <xs:element name="getProcessorInfo"> | <xs:complexType> | <xs:sequence> | <xs:element name="processorInstance" nillable="true" type="xs:string"/> | </xs:sequence> | </xs:complexType> | </xs:element> | <xs:element name="getProcessorInfoResponse"> | <xs:complexType> | <xs:sequence> | <xs:element maxOccurs="unbounded" name="_return" nillable="true" type="xs:string"/> | </xs:sequence> | </xs:complexType> | </xs:element> | <xs:element name="getProcessorInstancesResponse"> | <xs:complexType> | <xs:sequence> | <xs:element maxOccurs="unbounded" name="_return" nillable="true" type="xs:string"/> | </xs:sequence> | </xs:complexType> | </xs:element> | </xs:schema> | </wsdl:types> | <wsdl:message name="getProcessorInfoMessage"> | <wsdl:part name="part1" element="ns0:getProcessorInfo"/> | </wsdl:message> | <wsdl:message name="getProcessorInfoResponse"> | <wsdl:part name="part1" element="ns0:getProcessorInfoResponse"/> | </wsdl:message> | <wsdl:message name="getConfigurationFileMessage"/> | <wsdl:message name="getConfigurationFileResponse"> | <wsdl:part name="part1" element="ns0:getConfigurationFileResponse"/> | </wsdl:message> | <wsdl:message name="getProcessorInstancesMessage"/> | <wsdl:message name="getProcessorInstancesResponse"> | <wsdl:part name="part1" element="ns0:getProcessorInstancesResponse"/> | </wsdl:message> | <wsdl:portType name="NEOServiziPortType"> | <wsdl:operation name="getProcessorInfo"> | <wsdl:input xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" message="axis2:getProcessorInfoMessage" wsaw:Action="urn:getProcessorInfo"/> | <wsdl:output message="axis2:getProcessorInfoResponse"/> | </wsdl:operation> | <wsdl:operation name="getConfigurationFile"> | <wsdl:input xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" message="axis2:getConfigurationFileMessage" wsaw:Action="urn:getConfigurationFile"/> | <wsdl:output message="axis2:getConfigurationFileResponse"/> | </wsdl:operation> | <wsdl:operation name="getProcessorInstances"> | <wsdl:input xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" message="axis2:getProcessorInstancesMessage" wsaw:Action="urn:getProcessorInstances"/> | <wsdl:output message="axis2:getProcessorInstancesResponse"/> | </wsdl:operation> | </wsdl:portType> | <wsdl:binding name="NEOServiziSOAP11Binding" type="axis2:NEOServiziPortType"> | <soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/> | <wsdl:operation name="getProcessorInfo"> | <soap:operation soapAction="urn:getProcessorInfo" style="document"/> | <wsdl:input> | <soap:body use="literal"/> | </wsdl:input> | <wsdl:output> | <soap:body use="literal"/> | </wsdl:output> | </wsdl:operation> | <wsdl:operation name="getConfigurationFile"> | <soap:operation soapAction="urn:getConfigurationFile" style="document"/> | <wsdl:input> | <soap:body use="literal"/> | </wsdl:input> | <wsdl:output> | <soap:body use="literal"/> | </wsdl:output> | </wsdl:operation> | <wsdl:operation name="getProcessorInstances"> | <soap:operation soapAction="urn:getProcessorInstances" style="document"/> | <wsdl:input> | <soap:body use="literal"/> | </wsdl:input> | <wsdl:output> | <soap:body use="literal"/> | </wsdl:output> | </wsdl:operation> | </wsdl:binding> | <wsdl:binding name="NEOServiziSOAP12Binding" type="axis2:NEOServiziPortType"> | <soap12:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/> | <wsdl:operation name="getProcessorInfo"> | <soap12:operation soapAction="urn:getProcessorInfo" style="document"/> | <wsdl:input> | <soap12:body use="literal"/> | </wsdl:input> | <wsdl:output> | <soap12:body use="literal"/> | </wsdl:output> | </wsdl:operation> | <wsdl:operation name="getConfigurationFile"> | <soap12:operation soapAction="urn:getConfigurationFile" style="document"/> | <wsdl:input> | <soap12:body use="literal"/> | </wsdl:input> | <wsdl:output> | <soap12:body use="literal"/> | </wsdl:output> | </wsdl:operation> | <wsdl:operation name="getProcessorInstances"> | <soap12:operation soapAction="urn:getProcessorInstances" style="document"/> | <wsdl:input> | <soap12:body use="literal"/> | </wsdl:input> | <wsdl:output> | <soap12:body use="literal"/> | </wsdl:output> | </wsdl:operation> | </wsdl:binding> | <wsdl:binding name="NEOServiziHttpBinding" type="axis2:NEOServiziPortType"> | <http:binding verb="POST"/> | <wsdl:operation name="getProcessorInfo"> | <http:operation location="getProcessorInfo"/> | <wsdl:input> | <mime:content type="text/xml"/> | </wsdl:input> | <wsdl:output> | <mime:content type="text/xml"/> | </wsdl:output> | </wsdl:operation> | <wsdl:operation name="getConfigurationFile"> | <http:operation location="getConfigurationFile"/> | <wsdl:input> | <mime:content type="text/xml"/> | </wsdl:input> | <wsdl:output> | <mime:content type="text/xml"/> | </wsdl:output> | </wsdl:operation> | <wsdl:operation name="getProcessorInstances"> | <http:operation location="getProcessorInstances"/> | <wsdl:input> | <mime:content type="text/xml"/> | </wsdl:input> | <wsdl:output> | <mime:content type="text/xml"/> | </wsdl:output> | </wsdl:operation> | </wsdl:binding> | <wsdl:service name="NEOServizi"> | <wsdl:port name="NEOServiziSOAP11port_http" binding="axis2:NEOServiziSOAP11Binding"> | <soap:address location="http://127.0.0.1:8380/axis2-neo/services/NEOServizi"/> | </wsdl:port> | <wsdl:port name="NEOServiziSOAP12port_http" binding="axis2:NEOServiziSOAP12Binding"> | <soap12:address location="http://127.0.0.1:8380/axis2-neo/services/NEOServizi"/> | </wsdl:port> | <wsdl:port name="NEOServiziHttpport1" binding="axis2:NEOServiziHttpBinding"> | <http:address location="http://127.0.0.1:8380/axis2-neo/rest/NEOServizi"/> | </wsdl:port> | </wsdl:service> | </wsdl:definitions> | This is the wsdl where I get the strange behaviour: anonymous wrote : | <wsdl:definitions xmlns:axis2="http://neo.spectre.com" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:ns0="http://neo.spectre.com/xsd" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:ns1="http://org.apache.axis2/xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://neo.spectre.com"> | <wsdl:documentation>NEOServizi</wsdl:documentation> | <wsdl:types> | <xs:schema xmlns:ns="http://neo.spectre.com/xsd" attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://neo.spectre.com/xsd"> | <xs:element name="getConfigurationFileResponse"> | <xs:complexType> | <xs:sequence> | <xs:element name="_return" nillable="true" type="xs:string"/> | </xs:sequence> | </xs:complexType> | </xs:element> | </xs:schema> | </wsdl:types> | <wsdl:message name="getConfigurationFileMessage"/> | <wsdl:message name="getConfigurationFileResponse"> | <wsdl:part name="part1" element="ns0:getConfigurationFileResponse"/> | </wsdl:message> | <wsdl:portType name="NEOServiziPortType"> | <wsdl:operation name="getConfigurationFile"> | <wsdl:input xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" message="axis2:getConfigurationFileMessage" wsaw:Action="urn:getConfigurationFile"/> | <wsdl:output message="axis2:getConfigurationFileResponse"/> | </wsdl:operation> | </wsdl:portType> | <wsdl:binding name="NEOServiziSOAP11Binding" type="axis2:NEOServiziPortType"> | <soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/> | <wsdl:operation name="getConfigurationFile"> | <soap:operation soapAction="urn:getConfigurationFile" style="document"/> | <wsdl:input> | <soap:body use="literal"/> | </wsdl:input> | <wsdl:output> | <soap:body use="literal"/> | </wsdl:output> | </wsdl:operation> | </wsdl:binding> | <wsdl:binding name="NEOServiziSOAP12Binding" type="axis2:NEOServiziPortType"> | <soap12:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/> | <wsdl:operation name="getConfigurationFile"> | <soap12:operation soapAction="urn:getConfigurationFile" style="document"/> | <wsdl:input> | <soap12:body use="literal"/> | </wsdl:input> | <wsdl:output> | <soap12:body use="literal"/> | </wsdl:output> | </wsdl:operation> | </wsdl:binding> | <wsdl:binding name="NEOServiziHttpBinding" type="axis2:NEOServiziPortType"> | <http:binding verb="POST"/> | <wsdl:operation name="getConfigurationFile"> | <http:operation location="getConfigurationFile"/> | <wsdl:input> | <mime:content type="text/xml"/> | </wsdl:input> | <wsdl:output> | <mime:content type="text/xml"/> | </wsdl:output> | </wsdl:operation> | </wsdl:binding> | <wsdl:service name="NEOServizi"> | <wsdl:port name="NEOServiziSOAP11port_http" binding="axis2:NEOServiziSOAP11Binding"> | <soap:address location="http://127.0.0.1:8380/axis2-neo/services/NEOServizi"/> | </wsdl:port> | <wsdl:port name="NEOServiziSOAP12port_http" binding="axis2:NEOServiziSOAP12Binding"> | <soap12:address location="http://127.0.0.1:8380/axis2-neo/services/NEOServizi"/> | </wsdl:port> | <wsdl:port name="NEOServiziHttpport1" binding="axis2:NEOServiziHttpBinding"> | <http:address location="http://127.0.0.1:8380/axis2-neo/rest/NEOServizi"/> | </wsdl:port> | </wsdl:service> | </wsdl:definitions> | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4016582#... 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