web项目jsp出现The superclass javax.servlet.http.HttpServlet was not found on the Java Build Path错误

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原因是Javaweb工程类中没有添加Tomcat运行时相关类导致。

解决方式如下:
出错的文件---->>build path---->>config build path---->>java build path---->>libraries---->>add library---->>server runtime---->>tomcat7.0  finish 就ok了!

 

今天这个页面再次出现,这次解决没有进行tomcat的加载,而是在pom加了jar的依赖:

          <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>3.1.0</version>
        </dependency>

问题解决!






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