java.lang.NoClassDefFoundError : Could not initialize class java. 网络代理选择器

Question

我遇到了一个 java 应用程序不断抛出的问题:

java.lang.NoClassDefFoundError: Could not initialize class java.net.ProxySelector.

我正在运行 Suse Linux 10.3 和 java 1.6.0。我的 CLASSPATH 设置为

/usr/lib/jvm/jre-1.6.0-openjdk/lib.

似乎没有其他用户遇到此错误，所以我假设它是我的设置。对于那些想知道该应用程序是 yamj ( http://code.google.com/p/moviejukebox/ ) 的人

关于可能遗漏了什么或我可能做错了什么有什么想法吗？

编辑错误全迹如下:

java.lang.NoClassDefFoundError: Could not initialize class java.net.ProxySelector at sun.net.www.protocol.http.HttpURLConnection$5.run(HttpURLConnection.java:736) at java.security.AccessController.doPrivileged(Native Method) at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:732) at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:672) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:997) at com.moviejukebox.thetvdb.tools.XMLHelper.getEventReader(XMLHelper.java:19) at com.moviejukebox.thetvdb.model.Mirrors.(Mirrors.java:30) at com.moviejukebox.thetvdb.TheTVDB.(TheTVDB.java:37) at com.moviejukebox.plugin.TheTvDBPlugin.(TheTvDBPlugin.java:57) at sun.reflect.GeneratedConstructorAccessor2.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:532) at java.lang.Class.newInstance0(Class.java:372) at java.lang.Class.newInstance(Class.java:325) at com.moviejukebox.plugin.DatabasePluginController.getMovieDatabasePlugin(DatabasePluginController.java:96) at com.moviejukebox.plugin.DatabasePluginController.access$000(DatabasePluginController.java:30) at com.moviejukebox.plugin.DatabasePluginController$1.initialValue(DatabasePluginController.java:44) at com.moviejukebox.plugin.DatabasePluginController$1.initialValue(DatabasePluginController.java:39) at java.lang.ThreadLocal.setInitialValue(ThreadLocal.java:160) at java.lang.ThreadLocal.get(ThreadLocal.java:150) at com.moviejukebox.plugin.DatabasePluginController.scan(DatabasePluginController.java:70) at com.moviejukebox.MovieJukebox.updateMovieData(MovieJukebox.java:1051) at com.moviejukebox.MovieJukebox.access$100(MovieJukebox.java:80) at com.moviejukebox.MovieJukebox$4.call(MovieJukebox.java:613) at com.moviejukebox.MovieJukebox$4.call(MovieJukebox.java:600) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java

Answer 1

ProxySelector 是一个抽象类。你是想直接实例化它吗？