[JAVA] 日常填坑 java.lang.SecurityException: Prohibited package name: java.xxx

时间:2022-06-26 08:15:19
package java.patterns.v1;

import capsule.patterns.v1.factory.SendFactory;

public class Test {

/**
* > 普通工厂模式
* @param args
*/

public static void main(String[] args) {
//发送
SendFactory.sendModule("sms").send();
}

}
报错如下:
java.patterns.v1.Test
java.lang.SecurityException: Prohibited package name: java.patterns.v1
at java.lang.ClassLoader.preDefineClass(ClassLoader.java:658)
at java.lang.ClassLoader.defineClass(ClassLoader.java:794)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Exception in thread "main"
Process finished with exit code 1

原因:

 java虚拟机不允许包名以java开头