The class file generated from the JSP by the earlier version of the web container exists. (J2EE application = aa....aa, context root = bb....bb, class file = cc....cc)

aa....aa: The J2EE application name in the case of the J2EE server mode, and a null character string in the case of the servlet engine mode
bb....bb: Context root name
cc....cc: Absolute path of the class file

Description

The class file generated from the JSP by the earlier version of the Web container exists. The Web container will compile JSP.

Action

The class file generated from the JSP with the earlier version of the Web container cannot be used. Delete it from the temporary directory for JSP.