WSDL Override in Wildfly 10.0

[moic]

Hello, I am trying to make a web service. When I deploy my project, Wildfly auto generates a .wsdl. file. How can I supply my own? I notice when I run server it says this:

09:34:44,136 INFO  [org.jboss.ws.cxf.metadata] (MSC service thread 1-1) JBWS024061: Adding service endpoint metadata: id=ProjectWebService
 address=http://localhost:8080/ProjectName/ws/oop/hello
implementor=oop.cloudlet.ws.impl.ProjectWebServiceImpl
 serviceName={http://impl.ws.cloudlet.oop/}ProjectWebService
 portName={http://impl.ws.cloudlet.oop/}ProjectWebServiceImplPort
annotationWsdlLocation=null
wsdlLocationOverride=null
mtomEnabled=false

There is a 'wsdlLocationOverride' element there. How do I use it so it is not null, but the location of my wsdl? I am doing this on Eclipse Mars 2. Here are my files if they might help:

ProjectWebService.java

package oop.cloudlet.ws;

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebResult;
import javax.jws.WebService;
import javax.xml.bind.annotation.XmlElement;

@WebService
public interface ProjectWebService
{
    @WebMethod
    @WebResult(name="response")
    public String hello(@WebParam(name="stringOne") @XmlElement(required=true) String param1, @WebParam(name="stringTwo") @XmlElement(required=true) String param2);
}

ProjectWebServiceImpl.java

package oop.cloudlet.ws.impl;

import javax.jws.WebService;
import oop.cloudlet.ws.ProjectWebService;

@WebService(endpointInterface = "oop.cloudlet.ws.ProjectWebService", serviceName="ProjectWebService")
public class ProjectWebServiceImpl implements ProjectWebService
{
    public String hello(String param1, String param2) {
         return param1 + param2;
    }
}

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns="http://xmlns.jcp.org/xml/ns/javaee"
    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
    version="3.1">

    <display-name>ProjectName</display-name>

    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>

      <!-- HELLO SERVICE -->
      <servlet>
        <servlet-name>ProjectWebService</servlet-name>
        <servlet-class>oop.cloudlet.ws.impl.ProjectWebServiceImpl</servlet-class>
      </servlet>
   
      <servlet-mapping>
        <servlet-name>ProjectWebServiceS</servlet-name>
        <url-pattern>/ws/oop/hello</url-pattern>
      </servlet-mapping>

</web-app>

Would I have to add anything to web.xml to supply the location of my wsdl? Will I need anything else besides the wsdl file that Wildfly also auto-generates? Any help would be appreciated! Thank you!

[nickarls]

You can use the wsdlLocation attribute of the @WebService annotation

[moic]

I would put that in ProjectWebServiceImpl.java or somewhere else? The .wsdl has an embedded schema inside with two messages (send and sendResponse). How would that work out?

[nickarls]

Yes, that's where the annotation appears to be.

I would guess that if all wsdl documents and fragments are in the same location (perhaps under WEB-INF) and references are correct without any wrong hardcoding, they should resolve normally

[moic]

Thank you very much. I was able to use my wsdl file. Another question if you don't mind, since my wsdl file has its own schema, how would I format my ProjectWebService.java and ProjectWebServiceImpl.java? For example, I have this right now:

ProjectWebService,java

package oop.cloudlet.ws;

import javax.jws.WebMethod;
import javax.jws.WebResult;
import javax.jws.WebService;
import javax.xml.bind.annotation.XmlElement;

@WebService
public interface ProjectWebService
{
    @WebMethod
    public String send();
}

ProjectWebServiceImpl.java

package oop.cloudlet.ws.impl;

import javax.jws.WebService;
import oop.cloudlet.ws.ProjectWebService;

@WebService(endpointInterface = "oop.cloudlet.ws.ProjectWebService", portName="ProjectWebServicePort", serviceName="ProjectWebService", wsdlLocation="test.wsdl", targetNamespace="test.xsd")
public class ProjectWebServiceImpl implements ProjectlWebService
{
    public String send() {
        return "hi";
    }
}

Since the wsdl has its own schema, when I add it to SoapUI it brings up the sequence from there (full of various tags). Where would I code the "sendReponse" and should that have any annotations? I ask because when I send the request, I do not get the string "hi" back. I want to be able to receive the message and do whatever I need with it. If you can guide me or link me to a tutorial, it would be greatly appreciated as I really want to learn about web services.

[nickarls]

Well, lots of the stuff are implicit wrappers. If you are tasked with "reverse-engineering" a web service from a WSDL, you might want to try throwing it to

https://docs.jboss.org/author/display/WFLY10/wsconsume

and modify from there...

[moic]

Thank you very much! Everything is working good now.