Question

我有一个受信任的applet，我在OpenJDK和icedtea6-plugin中得到以下行为：

Initializing JVM...
NOT IMPLEMENTED: virtual nsresult IcedTeaPluginInstance::Start()
Jar string: applets/MyApplet.jar
jars length: 1
JNLPRuntime already initialized
java.lang.NullPointerException
    at net.sourceforge.jnlp.tools.JarSigner.verifyJars(JarSigner.java:192)
    at net.sourceforge.jnlp.runtime.JNLPClassLoader.verifyJars(JNLPClassLoader.java:626)
    at net.sourceforge.jnlp.runtime.JNLPClassLoader.initializeResources(JNLPClassLoader.java:302)
    at net.sourceforge.jnlp.runtime.JNLPClassLoader.<init>(JNLPClassLoader.java:134)
    at net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:191)
    at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java:445)
    at net.sourceforge.jnlp.Launcher.getApplet(Launcher.java:418)
    at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:597)
netx: Initialization Error: Could not initialize applet. (net.sourceforge.jnlp.LaunchException Fatal: Initialization Error: A fatal error occurred while trying to verify jars.)
netx: Initialization Error: Could not initialize applet. (net.sourceforge.jnlp.LaunchException Fatal: Initialization Error: A fatal error occurred while trying to verify jars.)

Sun JVM和插件工作正常。可能出现什么问题？

Answer 1

这只是一个OpenJDK问题。它应该在最新版本中修复（不在回购中）。

JNLP已经用icedtea6-plugin初始化了NullPointerException？

1 个答案: