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   <manifest>
      <attribute name="Main-Class" value=""com.youApp.MainClass"/>
   </manifest>
   
   <fileset dir="${class.dir}">
    ...
   </fileset>
        </jar>
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<?xml version="1.0" encoding="UTF-8"?> 
<jnlp codebase="http://localhost/yousite/
" name="SeatingChartBuilder" 
   href="http://localhost/yousite/test.jnlp
"> 
   <information>
        <title>Seating Chart Builder</title>
        <vendor>Etix.com, Inc.</vendor>
        <offline-allowed/>
 <description>An Application To Seating Chart Builder!</description>
   </information>
   <application-desc main-class="com.youApp.MainClass"/><!--ÕâÀïÊÇÄãµÄÓ¦ÓõÄÈë¿Ú³ÌÐòÃû-->
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