我该如何解决这个问题？ [英] How can I fix this problem ?

问题描述

在Netbeans IDE中..使用java语言..尽管项目中没有错误...

但是当我运行项目时，我会看到一条消息：

At Netbeans IDE .. Using java language .. despite there is no bugs in the project ...
but when i run the project , a message appear to me which is :

run:
java.lang.SecurityException: Prohibited package name: java.pkg102
	at java.lang.ClassLoader.preDefineClass(ClassLoader.java:662)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:761)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
	at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:495)
Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" C:\Users\Clown\AppData\Local\NetBeans\Cache\8.1\executor-snippets\run.xml:53: Java returned: 1
BUILD FAILED (total time: 1 second)

i知道安装有问题，但我重新安装它但是当我运行项目时该消息仍然存在。

i无法运行项目来测试我的项目。



我尝试了什么：



i尝试重新安装程序但没有任何改变

i know there is a problem in installation but i reinstall it again but that message keep exist when i run the project.
i can not run the project to test my project .

What I have tried:

i tried to reinstall the program but nothing change

推荐答案

100（URLClassLoader.java:73）
at java.net.URLClassLoader

100(URLClassLoader.java:73) at java.net.URLClassLoader

1.run（URLClassLoader.java:368）
at java.net.URLClassLoader

1.run(URLClassLoader.java:368) at java.net.URLClassLoader

1.run （URLClassLoader.java:362）
at java.security.AccessController.doPrivileged（Native Method）
at java.net.URLClassLoader.findClass（URLClassLoader.java:361)
at java.lang .ClassLoader.loadClass（ClassLoader.java:424）
at sun.misc.Launcher

1.run(URLClassLoader.java:362) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:361) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher

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