摘要:
java 实现接口后重写方法报错The method contextDestroyed(ServletContextEvent) of type InitListener must override a superclass method解决方法:1、Window->Preferences->Java->Compiler,选择compiler compliance level:1.6,apply。2.单击项目右键-> Properties ->Java Compiler ,选择compiler compliance level:1.6, apply. 阅读全文