标题: 启动文件中缺少下列必需字段: <jnlp>怎么解决呢? [打印本页] 作者: dongyangzhang 时间: 2013-5-25 17:42 标题: 启动文件中缺少下列必需字段: <jnlp>怎么解决呢? 今天自己写了一个答辩成绩计算的小程序，打成JAR包的时候，在用javaws运行的时候报出了一下提示：
MissingFieldException[ 启动文件中缺少下列必需字段: <jnlp>]
at com.sun.javaws.jnl.XMLFormat.parse(Unknown Source)
at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)
at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)
at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)
at com.sun.javaws.Main.launchApp(Unknown Source)
at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
at com.sun.javaws.Main$1.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)