編輯 %TOMCAT_HOME%/conf/web.xml,在 mime-mapping 區塊新增:
<mime-mapping>
<extension>jad</extension>
<mime-type>text/vnd.sun.j2me.app-descriptor</mime-type>
</mime-mapping>
<mime-mapping>
<extension>jar</extension>
<mime-type>application/java-archive</mime-type>
</mime-mapping>
新版 Tomcat 預設已包含,舊版需手動添加。
D:\JSp\ # Web 應用根目錄
├── time.jsp # 測試頁:<%=new java.util.Date()%>
└── J2ME\
├── demos.jad / demos.jar
├── UIDemo.jad / UIDemo.jar
└── games.jad / games.jar
配置 Tomcat server.xml 映射 /JSp 到 D:\JSp。瀏覽器訪問 https://yourIP:8080/JSp/time.jsp 顯示時間即成功。
MIDlet-Jar-URL: https://yourIP:8080/JSP/J2ME/demos.jar
J2ME.html)
<html>
<head><title>J2ME</title></head>
<body>
<a href="https://yourIP:8080/JSP/J2ME/demos.jad">demos.jad</a><br/>
<a href="https://yourIP:8080/JSP/J2ME/UIDemo.jad">UIDemo.jad</a><br/>
<a href="https://yourIP:8080/JSP/J2ME/games.jad">games.jad</a>
</body>
</html>
開始 → J2ME WTK → OTA ProvisioningApps → Install Applicationhttps://yourIP:8080/JSP/J2ME.htmlhttps://yourIP:8080/JSP/J2ME.html從 Tomcat 搭建、MIME 配置、JAD 絕對路徑、HTML 入口頁、WTK 模擬驗證到真機 GPRS 下載,打通了 J2ME 應用「開發→部署→分發→安裝」的完整鏈路。此流程同樣適用於任何支援 Servlet 的 Java Web 容器(Jetty、Resin、WebLogic 等)。