"D:\Program Files\Java\jdk1.8.0_291\bin\java.exe" "-javaagent:D:\Program Files\JetBrains\IntelliJ IDEA 2021.1.2\lib\idea_rt.jar=50947:D:\Program Files\JetBrains\IntelliJ IDEA 2021.1.2\bin" -Dfile.encoding=UTF-8 -classpath "D:\Program Files\Java\jdk1.8.0_291\jre\lib\charsets.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\deploy.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\access-bridge-64.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\cldrdata.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\dnsns.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\jaccess.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\jfxrt.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\localedata.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\nashorn.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\sunec.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\sunjce_provider.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\sunmscapi.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\sunpkcs11.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\ext\zipfs.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\javaws.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\jce.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\jfr.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\jfxswt.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\jsse.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\management-agent.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\plugin.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\resources.jar;D:\Program Files\Java\jdk1.8.0_291\jre\lib\rt.jar;D:\Program Files\coding\Test\out\production\Test" java.test01
Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.SecurityException: Prohibited package name: java
at java.lang.ClassLoader.preDefineClass(ClassLoader.java:655)
at java.lang.ClassLoader.defineClass(ClassLoader.java:754)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:468)
at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:355)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:601)
Process finished with exit code 1
原因：自己定义了一个名叫java的包，可能与JDK中的java有了冲突，所以JDK不知道要使用哪个包了。
|