I think the issues is due to mismatch version of Axiom jars. -Deepal > Hi all, > > I have the following scenario: > > 1) JBoss 4.0.4.GA with Axis2 hot deployment > 2) Axis2 webservice accepting 2 params (string and int) and returning a > string as a result > 3) Client (Servlet) calling webservice as follows: > > //Set EPR > IdentityProviderWSStub stub = new > IdentityProviderWSStub(targetEPR.getAddress()); > > //Instantiate WS method call > IdentityProviderWSStub.GetAuthenticationResp getAuthnResp = new > IdentityProviderWSStub.GetAuthenticationResp(); > > //Set params > getAuthnResp.setStringifiedAuthnReq(stringifiedAuthRequest); //AuthnReq > getAuthnResp.setSecurityLevelRequired(securityLevelRequired); //Level of > Assurance > > //Initialize and wait for result > IdentityProviderWSStub.GetAuthenticationRespResponse res = > stub.getAuthenticationResp(getAuthnResp); > stringifiedAuthnReqResponse = res.get_return() > > After a series of exceptions... the following topped them all: > > java.lang.AbstractMethodError: > IdentityProviderWSStub$GetAuthenticationResp$1.serialize(Ljavax/xml/stream/XMLStreamWriter;)V > > org.apache.axiom.om.impl.llom.OMSourcedElementImpl.internalSerializeAndConsume(OMSourcedElementImpl.java:583) > > org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:779) > > org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:808) > > org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.serializeInternally(SOAPEnvelopeImpl.java:234) > > org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:222) > > org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:808) > > org.apache.axiom.om.impl.llom.OMNodeImpl.serializeAndConsume(OMNodeImpl.java:418) > > org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:55) > > org.apache.axis2.transport.http.AxisRequestEntity.writeRequest(AxisRequestEntity.java:84) > > org.apache.commons.httpclient.methods.EntityEnclosingMethod.writeRequestBody(EntityEnclosingMethod.java:495) > > org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:1973) > > org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:993) > > org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:397) > > org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:170) > > org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:396) > > org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346) > > org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:558) > > org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:176) > org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:73) > > org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:305) > > org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:201) > org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:452) > > org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:330) > > org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:294) > > IdentityProviderWSStub.getAuthenticationResp(IdentityProviderWSStub.java:708) > > ServiceProviderServices.getUserAuthentication(ServiceProviderServices.java:255) > ServiceProviderServices.doGet(ServiceProviderServices.java:503) > javax.servlet.http.HttpServlet.service(HttpServlet.java:740) > javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > > org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) > > Can anyone please tell me what this exception is all about? Is the WS call > being correctly specified? > > I thank you beforehand for your time. > > Best Regards, > > Chris Porter > > > >
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