Tomcat报错:HTTP Status 500 - /register.jsp(2,0) The value for the useBean class attribute a.reg.register is invalid.
WebRoot\WEB-INF\classes\a\reg 下是有register.class文件的
Tomcat报错:HTTP Status 500 - /register.jsp(2,0) The value for the useBean class attribute a.reg.register is invalid.
WebRoot\WEB-INF\classes\a\reg 下是有register.class文件的