java - 无法在 Web 启动中找到 com.simontuffs.onejar.Boot

Question

我是 java web start 的新手。 我正在尝试使用 web start 来吃一 jar 午餐。但我收到此错误:

java.lang.IllegalArgumentException: Unable to locate com.simontuffs.onejar.Boot in the java.class.path: consider using -Done-jar.jar.path to specify the one-jar filename. at com.simontuffs.onejar.Boot.getMyJarPath(Boot.java:400) at com.simontuffs.onejar.Boot.run(Boot.java:212) at com.simontuffs.onejar.Boot.main(Boot.java:159) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.sun.javaws.Launcher.executeApplication(Unknown Source) at com.sun.javaws.Launcher.executeMainClass(Unknown Source) at com.sun.javaws.Launcher.doLaunchApp(Unknown Source) at com.sun.javaws.Launcher.run(Unknown Source) at java.lang.Thread.run(Unknown Source)

我的 jnlp 文件包含:

<?xml version="1.0" encoding="UTF-8"?>
<jnlp spec="1.0+" codebase="" href="">
    <information>
        <title>my application</title>
        <vendor>example</vendor>
    </information>
    <resources>
        <!-- Application Resources -->
        <j2se version="1.5+"
              href="http://java.sun.com/products/autodl/j2se"/>
        <jar href="My_Application.jar" main="true" download="eager" />
    </resources>
    <application-desc main-class="com.simontuffs.onejar.Boot">
  </application-desc>
   <update check="background"/>
    <security>
        <all-permissions/>
      </security>
</jnlp>

Answer 1

我正在寻找类似的问题并遇到了你的问题。看来 One-Jar 不支持 JWS，请参阅 this和 this .