Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Stack Overflow by adent
, 1 year ago
Prohibited package name:
via Stack Overflow by ꜱᴜʀᴇꜱʜ ᴀᴛᴛᴀ
, 2 years ago
via Google Groups by, 10 months ago
java.lang.SecurityException: Prohibited package name: java.lang at java.lang.ClassLoader.preDefineClass( at java.lang.ClassLoader.defineClass( at java.lang.ClassLoader.defineClass( at customclassloader.MyLoader.loadClass( at java.lang.ClassLoader.loadClass( at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(