[jboss-user] [JBoss Web Services] - JBoss Native WS - problem with Abstract class as output Parameter in WebService

prakash pethe [http://community.jboss.org/people/prakash_pethe] created the discussion "JBoss Native WS - problem with Abstract class as output Parameter in WebService" To view the discussion, visit: http://community.jboss.org/message/611596#611596 -------------------------------------------------------------- I've a problem to use abstract class in a Web Service like WebMethod output parameter. *Environment:* - jboss-5.1.0.GA - eclipseHelios -windowsXp- SP3 I'm using JBOSS-5.1.0.GA and java runtime Version 6. It always return emtpry tag for abstract tag. I have completed below step as wellWhen running under Java 6 you need to manually copy the following libraries from the JBOSS_HOME/client directory to the JBOSS_HOME/lib/endorsed directory, so that the JAX-WS 2.0 apis supported by JBossWS are used: jbossws-native-saaj.jar jbossws-native-jaxrpc.jar jbossws-native-jaxws.jar jbossws-native-jaxws-ext.jar for below section of WSDL: <xsd:complexType name="Personne" abstract="true" /> <xsd:complexType name="PersonnePhysique"> <xsd:complexContent> <xsd:extension base="*Personne*"> <xsd:complexType name="*PersonnePhysique*">         <xsd:complexContent>           <xsd:extension base="Personne">             <xsd:sequence>               <xsd:element name="idFonctionnel" type="IdFonctionnel" maxOccurs="1"                            minOccurs="1" />               <xsd:element name="civilite" type="Civilite" maxOccurs="1"                            minOccurs="0" />                           minOccurs="0" />                                      </xsd:sequence>           </xsd:extension>         </xsd:complexContent>       </xsd:complexType> Below is ant target we are using to generate code. <target name="consume" depends="init" >   <echo message="Génération des classes à partir du WSDL"/>   <wsconsume     fork="true"     verbose="true"     destdir="${classes.dir}"     sourcedestdir="${srcgen.dir}"     keep="true"     extension ="true"         wsdl="../${wsdl.dir}/${wsdlName}"/> </target> We actualy using Personne as response from web service. Getting below error stack: *javax.xml.ws.WebServiceException: javax.xml.bind.UnmarshalException: Unable to create an instance of com.sfr.sigc.rechercherpersonneetroles.Personne* * with linked exception: [java.lang.InstantiationException] at org.jboss.ws.core.jaxws.JAXBDeserializer.handleUnmarshallException(JAXBDeserializer.java:110) at org.jboss.ws.core.jaxws.JAXBDeserializer.deserialize(JAXBDeserializer.java:78) at org.jboss.ws.core.binding.DeserializerSupport.deserialize(DeserializerSupport.java:58) at org.jboss.ws.core.soap.XMLContent.unmarshallObjectContents(XMLContent.java:179) at org.jboss.ws.core.soap.XMLContent.transitionTo(XMLContent.java:96) at org.jboss.ws.core.soap.SOAPContentElement.transitionTo(SOAPContentElement.java:140) at org.jboss.ws.core.soap.SOAPBodyElementDoc.transitionTo(SOAPBodyElementDoc.java:85) at org.jboss.ws.core.soap.SOAPContentElement.getObjectValue(SOAPContentElement.java:172) at org.jboss.ws.core.EndpointInvocation.transformPayloadValue(EndpointInvocation.java:261) at org.jboss.ws.core.EndpointInvocation.getReturnValue(EndpointInvocation.java:195) at org.jboss.ws.core.CommonClient.syncOutputParams(CommonClient.java:511) at org.jboss.ws.core.CommonClient.invoke(CommonClient.java:397) at org.jboss.ws.core.jaxws.client.ClientImpl.invoke(ClientImpl.java:290) at org.jboss.ws.core.jaxws.client.ClientProxy.invoke(ClientProxy.java:170) at org.jboss.ws.core.jaxws.client.ClientProxy.invoke(ClientProxy.java:150) at $Proxy309.rechercherPersonneEtRoles(Unknown Source) The same was working fine with CXF stack before. Please suggest solution without changinf WSDL as we can't chnage that. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/611596#611596] Start a new discussion in JBoss Web Services at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]