class - JAX-WS - Web 服务生成的类在哪里？

Question

我正在查看 Java EE 6 教程的第 344 页:

1. 使用生成的 helloservice.endpoint.HelloService 类，它代表已部署服务的 WSDL 文件的 URI 处的服务:导入 helloservice.endpoint.HelloService;

这个生成的类在哪里？我包含了应该生成它的服务的 WAR 文件。服务端很好，因为我可以在以下位置看到 WSDL 生成的模式 http://localhost:8080/helloservice/HelloService?WSDL

Answer 1

这是来自 oracle 的 javaee tutorial 的链接:

generate-wsdl 任务 generate-wsdl 任务运行 wscompile，它创建 WSDL 和映射文件。 WSDL 文件描述了 Web 服务，并用于在 Static Stub Client 中生成客户端 stub 。映射文件包含关联 Java 接口(interface)和 WSDL 定义之间的映射的信息。它意味着可移植，以便任何符合 J2EE 的部署工具都可以使用此信息以及 WSDL 文件和 Java 接口(interface)，为已部署的 Web 服务生成 stub 和联系。

The files created in this example are MyHelloService.wsdl and mapping.xml. The generate-wsdl task runs wscompile with the following arguments: 

wscompile -define -mapping build/mapping.xml -d build -nd build 
-classpath build config-interface.xml 
The -classpath flag instructs wscompile to read the SEI in the build directory, and the -define flag instructs wscompile to create WSDL and mapping files. The -mapping flag specifies the mapping file name. The -d and -nd flags tell the tool to write class and WSDL files to the build subdirectory. 

The wscompile tool reads an interface configuration file that specifies information about the SEI. In this example, the configuration file is named config-interface.xml and contains the following: 

<?xml version="1.0" encoding="UTF-8"?>
<configuration 
  xmlns="http://java.sun.com/xml/ns/jax-rpc/ri/config">
  <service 
      name="MyHelloService" 
      targetNamespace="urn:Foo" 
      typeNamespace="urn:Foo" 
      packageName="helloservice">
      <interface name="helloservice.HelloIF"/>
  </service>
</configuration> 
This configuration file tells wscompile to create a WSDL file named MyHello
Service.wsdl with the following information: 

•The service name is MyHelloService.
•The WSDL target and type namespace is urn:Foo. The choice for what to use for the namespaces is up to you. The role of the namespaces is similar to the use of Java package names--to distinguish names that might otherwise conflict. For example, a company can decide that all its Java code should be in the package com.wombat.*. Similarly, it can also decide to use the namespace http://wombat.com. 
•The SEI is helloservice.HelloIF.
The packageName attribute instructs wscompile to put the service classes into the helloservice package.