如何通过wsgen生成wsdl作为ant任务

Question

尝试通过 wsgen 作为 ANT 任务从 java 应用程序服务生成 jax-ws wsdl 文件。 Ant 的 taskdef 本身给了我很多 class not found 异常。每次它给出 class not fount for "com.sun.tools.ws.ant.WsGen" 然后在 class 路径中添加 "jaxws-tools-2.1.7.jar"。在此之后，它给出 class not found for "com/sun/istack/tools/ProtectedTask" 然后添加 "istack-commons-tools-2.7.jar"。现在它给出 class not found for "com/sun/tools/xjc/api/util/ToolsJarNotFoundException"

我确定，我走的路不对。

这里是build.xml

<?xml version="1.0"?>
<project name="Application Services" basedir="." default="compile">
<property file="build.properties"/>
<path id="external.projects">

    <fileset dir="/scratch/softwares" includes="*.jar"/>

</path>

<taskdef name="wsgen" classname="com.sun.tools.ws.ant.WsGen" classpathref="external.projects"> 

</taskdef>


<target name="compile" depends="clean,init">

      <javac destdir="${build.dir}" srcdir="${src.dir}" classpathref="external.projects"/>
</target>
<target name="packaging" depends="compile">
    <mkdir dir="${jar.dir}"/>
    <jar destfile="${jar.dir}/application.services.jar" basedir="${build.dir}"/>
    <wsgen 
        sei="webservice.interfaces.student.IStudentApplicationService"
        destdir="${jar.dir}" cp="external.projects" resourcedestdir="${jar.dir}"
        sourcedestdir="${jar.dir}" genwsdl="true"
        />
</target>
</project>

Answer 1

调试 jar 之间的依赖关系会让你发疯......你的 ANT 项目需要的是一个依赖管理器，例如 Apache ivy.

我注意到的第二个问题是您运行一个非常旧的版本是 jaxws-tools，于 2009 年发布。从那以后就有了 lots and lots of updates。

例子

演示如何使用 ivy 为 wsgen 任务创建托管类路径。

<ivy:cachepath pathid="wsgen.path">
  <dependency org="com.sun.xml.ws" name="jaxws-tools" rev="2.2.10" />
</ivy:cachepath>

<taskdef name="wsgen" classname="com.sun.tools.ws.ant.WsGen" classpathref="wsgen.path"/>

build.xml

<?xml version="1.0"?>
<project name="Application Services" basedir="." default="packaging" xmlns:ivy="antlib:org.apache.ivy.ant">

  <available classname="org.apache.ivy.Main" property="ivy.installed"/> 

  <target name="install-ivy" description="Install ivy" unless="ivy.installed">
    <mkdir dir="${user.home}/.ant/lib"/>
    <get dest="${user.home}/.ant/lib/ivy.jar" src="http://search.maven.org/remotecontent?filepath=org/apache/ivy/ivy/2.3.0/ivy-2.3.0.jar"/>
    <fail message="Ivy has been installed. Run the build again"/>
  </target>

  <target name="resolve" depends="install-ivy" description="Use ivy to resolve classpaths">
    <ivy:cachepath pathid="wsgen.path">
      <dependency org="com.sun.xml.ws" name="jaxws-tools" rev="2.2.10" />
    </ivy:cachepath>
  </target>

  <target name="packaging" depends="resolve">
    <taskdef name="wsgen" classname="com.sun.tools.ws.ant.WsGen" classpathref="wsgen.path"/> 

    <wsgen 
        sei="webservice.interfaces.student.IStudentApplicationService"
        destdir="${jar.dir}" cp="external.projects" resourcedestdir="${jar.dir}"
        sourcedestdir="${jar.dir}" genwsdl="true"
        />
  </target>

</project>

备注：

此构建文件将自动安装 ivy 插件
依赖项会自动下载并缓存在 "resolve" 目标中。

Answer 2

用常春藤完成build.xml...

<?xml version="1.0"?>
<project name="Application Services" basedir="." default="compile" xmlns:ivy="antlib:org.apache.ivy.ant">
<property file="build.properties"/>
<path id="external.projects">
    <fileset dir="../xface.dto/${jar.dir}" includes="*.jar"/>
    <fileset dir="../webservice.interfaces/${jar.dir}" includes="*.jar"/>

</path>
<available classname="org.apache.ivy.Main" property="ivy.installed"/> 




<target name="info">
      <echo>Apache Ant!</echo>
   </target>
<target name="clean">
    <echo>cleaning....</echo>  
    <delete dir="${build.dir}"/>
    <delete dir="${jar.dir}"/>
   </target>
<target name="init">
    <echo>init....</echo>  
      <mkdir dir="${build.dir}"/>
   </target>
<target name="compile" depends="clean,init">
    <echo>compiling....</echo>  
      <javac destdir="${build.dir}" srcdir="${src.dir}" classpathref="external.projects"/>
</target>
<target name="install-ivy" unless="ivy.installed">
    <echo>installing ivy....</echo>
    <mkdire dir="${user.home}/.ant/lib"/>
    <get dest="${user.home}/.ant/lib/ivy.jar" src="http://search.maven.org/remotecontent?filepath=org/apache/ivy/ivy/2.3.0/ivy-2.3.0.jar" />
    <fail message="Ivy has been installed. Run the build again"/>
</target>
<target name="resolve" depends="install-ivy">
    <ivy:cachepath pathid="wsgen.path">
        <dependency org="com.sun.xml.ws" name="jaxws-tools" rev="2.2.10" />
    </ivy:cachepath>
</target>
<target name="packaging" depends="compile,resolve">
    <taskdef name="wsgen" classname="com.sun.tools.ws.ant.WsGen" classpathref="wsgen.path"/> 
    <mkdir dir="${jar.dir}"/>
    <jar destfile="${jar.dir}/application.services.jar" basedir="${build.dir}"/>
    <wsgen 
        sei="application.services.student.StudentApplicationService"
        destdir="${jar.dir}"  resourcedestdir="${jar.dir}"
        sourcedestdir="${jar.dir}" genwsdl="true"
        >

            <classpath>
                <fileset dir="../xface.dto/${jar.dir}" includes="*.jar"/>
                <fileset dir="../webservice.interfaces/${jar.dir}" includes="*.jar"/>
                <pathelement location="./bin"/>
            </classpath>



    </wsgen>
</target>
</project>

如何通过wsgen生成wsdl作为ant任务

how to generate wsdl through wsgen as ant task

java

ant

wsgen

例子

build.xml