首页上一页 1 下一页尾页 1 条记录 1/1页
WIN8.1使用Eclipse出现的问题
发表在Java图书答疑
2015-03-30
是否精华
是
否
版块置顶:
是
否
我装了win8.1的64位操作系统,刚开始把JAVA装在了C盘可是win8的C盘权限有问题,使用CMD命令可以正常编译其他盘的java文件,编译c盘时就是找不到使用Ecplise就报错如图,后来把JAVA装在了E盘,使用ecplise运行都正常,后来创建了个包把文件放包里运行就出错,好几天一直在百度搜索答案都没有解决,在这里希望知道的指导一下,谢谢了
Exception in thread "main" java.lang.SecurityException: Prohibited package name: java.lear
at java.lang.ClassLoader.preDefineClass(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)
Exception in thread "main" java.lang.SecurityException: Prohibited package name: java.lear
at java.lang.ClassLoader.preDefineClass(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)