org.apache.jasper.runtime.ELContextImpl cannot be cast to org.apache.jasper.el.ELContextImpl

org.apache.jasper.runtime.ELContextImpl cannot be cast to org.apache.jasper.el.ELContextImpl错误怎么解决:

在配置文件里加如下的内容

原文地址:https://www.cnblogs.com/oymx/p/4011416.html