实施例

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本身给了我很多类未找到的异常。每次第一次为“com.sun.tools.ws.ant.WsGen”提供课程时，都会在课程路径中添加“jaxws-tools-2.1.7.jar”。在此之后，它给了“com / sun / istack / tools / ProtectedTask”找不到的类，然后添加了“istack-commons-tools-2.7.jar”。现在它给“com / sun / tools / xjc / api / util / ToolsJarNotFoundException”找不到类

我确信，我没有走正确的道路。

这里是build.xml

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Answer 1

调试jar之间的依赖关系会让你感到痴呆......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你运行的是一个非常旧的版本，是2009年发布的jaxws-tools。从那时起，lots and lots of updates就出现了。

实施例

演示如何使用常春藤为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"/>

的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>

注意：

此构建文件将自动安装常春藤插件
自动下载依赖关系并将其缓存在“resolve”目标中。

Answer 2

使用常春藤完成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

2 个答案:

实施例

的build.xml