我正在日食中做作业,它没有报错,甚至没有警告.当我尝试从终端编译它时,我得到了以下错误.它通过
eclipse运行并编译得很好.我认为它与
java版本有关?无论如何要解决它或试图绕过它?
vedran@vedran-debian:~/java/oop/Aufgabe6$java Test Exception in thread "main" java.lang.UnsupportedClassversionError: Test : Unsupported major.minor version 51.0 at java.lang.classLoader.defineClass1(Native Method) at java.lang.classLoader.defineClass(ClassLoader.java:634) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.urlclassloader.defineClass(urlclassloader.java:277) at java.net.urlclassloader.access$000(urlclassloader.java:73) at java.net.urlclassloader$1.run(urlclassloader.java:212) at java.security.AccessController.doPrivileged(Native Method) at java.net.urlclassloader.findClass(urlclassloader.java:205) at java.lang.classLoader.loadClass(ClassLoader.java:321) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294) at java.lang.classLoader.loadClass(ClassLoader.java:266) Could not find the main class: Test. Program will exit.
Java版本:
java version "1.6.0_23" OpenJDK Runtime Environment (IcedTea6 1.11pre) (6b23~pre11-1) OpenJDK 64-Bit Server VM (build 20.0-b11,mixed mode)
编辑:
谢谢大家的解释.这似乎是一个java6 / 7问题.我只是用1.6编译它,它就像魅力一样.