RE: Can't use JAX-WS + SOAP 1.2 ?

MG2>quick comments

From: [email protected]
Date: Fri, 17 Jun 2016 05:45:21 +0000
Subject: Re: Can't use JAX-WS + SOAP 1.2 ?
To: [email protected]

Martin, thanks a lot!

You mean I must use pojo + services.xml for Web seivices like a quickstart[1]?MG2>for reliable HTTPBinding to SOAP1.2 use the programmatic approach below to bind HTTP to SOAP1.2
In my example[2], my service classes use only JAX-WS annotations like java_first_jaxws example[3].

And in my understanding, it seems this issue is caused from hard-corded with SOAP 1.1 binding.
MG2>with some of the providers unfortunately yes
In my example case, you should get a wsdl generated by axis2 runtime if you access 'http://localhost:8080/axis2-jaxws-soap12-demo-server/services/HelloWorldSoap12?wsdl'.

Axis2 uses wsgen(included JDK) to generate the requested wsdl.
https://github.com/apache/axis2-java/blob/v1.7.3/modules/metadata/src/org/apache/axis2/jaxws/description/builder/JAXWSRIWSDLGenerator.java#L183-L184
and, however, initialize() set binding as SOAP 1.1 regardless of the service classess binding annotation.
https://github.com/apache/axis2-java/blob/v1.7.3/modules/metadata/src/org/apache/axis2/jaxws/description/builder/JAXWSRIWSDLGenerator.java#L389
so, wsgen arguments will set for SOAP 1.1.
https://github.com/apache/axis2-java/blob/v1.7.3/modules/metadata/src/org/apache/axis2/jaxws/description/builder/JAXWSRIWSDLGenerator.java#L208-L215

You must set extra arguments like extension, wsdl:Xsoap1.2 If you want to use wsgen for SOAP 1.2. so, wsgen will complain about it.
https://github.com/emag/axis2-jaxws-soap12-demo#error-log

MG2>annotations can tweak targetNamespace,serviceName,wsdlLocation and PortName from SOAP12EchoImpl.java:

@javax.xml.ws.WebServiceProvider(targetNamespace="http://jaxws.axis2.apache.org/proxy/soap12",					             serviceName="SOAP12EchoService",					             wsdlLocation="META-INF/SOAP12Echo.wsdl",					             portName="EchoPort")@javax.xml.ws.BindingType(SOAPBinding.SOAP12HTTP_BINDING)@javax.xml.ws.ServiceMode(Mode.MESSAGE)public class SOAP12EchoImpl implements javax.xml.ws.Provider<String> {
MG2>Note: you must implement javax.xml.ws.Provider
Can I change this behavior? Thanks.
MG2>all Axis2 functionality routes to axis2  Impl class that *must* implement ProviderMG2>*some* of the providers do have hardcoded SOAP11HTTP_BINDING e.g.
>grep -S "HTTP11_BINDING" *Provider.java.\addressing\AddressingProvider.java:@BindingType(SOAPBinding.SOAP11HTTP_BINDING)

.\jaxb\JAXBProvider.java:@BindingType(SOAPBinding.SOAP11HTTP_BINDING)
.\soapmsg\SoapMessageProvider.java:@BindingType(SOAPBinding.SOAP11HTTP_BINDING)

.\soapmsgcheckmtom\SoapMessageCheckMTOMProvider.java:@BindingType(SOAPBinding.SOAP11HTTP_BINDING)

.\soapmsgmu\SoapMessageMUProvider.java:@BindingType(SOAPBinding.SOAP11HTTP_BINDING)
.\soapmsgreturnnull\SoapMessageNullProvider.java:@BindingType(SOAPBinding.SOAP11HTTP_BINDING)
.\sourcemsg\SourceMessageProvider.java:@BindingType(SOAPBinding.SOAP11HTTP_BINDING)
.\string\StringProvider.java:@BindingType(SOAPBinding.SOAP11HTTP_BINDING)

.\stringmsg\StringMessageProvider.java:@BindingType(SOAPBinding.SOAP11HTTP_BINDING)
MG2>file a jira bug to replace hardcoded SOAP11HTTP_BINDING in the Providers and with parameterised Binding
https://issues.apache.org/jira/browse/axis2/?selectedTab=com.atlassian.jira.jira-projects-plugin:summary-panel

[1] https://github.com/apache/axis2-java/tree/v1.7.3/modules/samples/quickstart
[2] https://github.com/emag/axis2-jaxws-soap12-demo
[3] https://github.com/apache/axis2-java/tree/v1.7.3/modules/samples/java_first_jaxws

MG2>Many Thanks Ianabe for catching this

Date: Thu, 16 Jun 2016 10:09:07 +0000
Subject: Can't use JAX-WS + SOAP 1.2 ?
To: [email protected]


Hi, I'm new to here.

I think Axis2 supports JAX-WS + SOAP 1.2, but apparently the generated wsdl accessing 'http://some-domain/path/to/<servicename>?wsdl' is always treated as  SOAP 1.1 though the service  class added @BindingType(SOAPBinding.SOAP12HTTP_BINDING).

the related code is here:
https://github.com/apache/axis2-java/blob/v1.7.3/modules/metadata/src/org/apache/axis2/jaxws/description/builder/JAXWSRIWSDLGenerator.java#L389

And I've created a simple reproducer. Am I missing something?
https://github.com/emag/axis2-jaxws-soap12-demo

MG>your client code:
public class Client {
    public String invokeSayHello(String text) {        HelloWorld_Service service = new HelloWorld_Service();
MG>create a valid JAX-WS service using YOUR parameters populated into QName
MG>javax.xml.ws.Service service  = Service.create(new QName(
            "http://org/apache/axis2/jaxws/test/OMELEMENT", "OMElementService"));
MG>programatically add SOAP1.2 port using SOAP12HTTP_BINDING parms to your JAXWS service:

MG>service.addPort( new QName(
            "http://org/apache/axis2/jaxws/test/OMELEMENT", "OMElementPort"), javax.xml.ws.soap.SOAPBinding.SOAP12HTTP_BINDING,"http://localhost:6060/axis2/services/OMElementProviderService.OMElementProviderPort");//tweak above port parameter to YOUR PORT
//grab all the configured ports and print them out  MG>java.util.Iterator<javax.xml.namespace.QName> ports = service.getPorts();  MG>while(ports.hasNext()) {   MG>   javax.xml.namespace.QName QNamePort port=(javax.xml.namespace.QName)ports.next();   MG>     log.debug("port namespaceURI="+port.getNamespaceURI());   MG>     log.debug("port localPart="+port.getLocalPart());   MG>     log.debug(" port prefix="+port.getPrefix());   MG>   }
 HelloWorld stub = service.getHelloWorldPort(); //service was not respecting SOAP12HTTP_BINDING        return stub.sayHello(text);    }
}
MG>reference org.apache.axis2.jaxws.dispatch.OMElementDispatchTest
MG>do you see SOAP12_HTTP_BINDING Port?