本文介绍了解决在Eclipse中创建JSP页面时出现的错误“Multiple annotations found at this line”，主要原因是缺少servlet-api.jar。通过正确配置项目构建路径，添加Apache Tomcat的Server Runtime库，可以有效解决此问题。
Eclipse创建jsp后报错Multiple annotations found at this line:- The superclass “javax.servlet.http.HttpServlet” was not found on the JavaBuild Path- The superclass “javax.servlet.http.HttpServlet” was not found on the JavaBuild Path
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是因为缺少servlet-api.jar右击项目文件，选择Build Path–>Configure Build Path…–>Libraries如果没有Apache Tomcat，就点击Add Library–>Server Runtime–>Next–>选择Apache–>Finish，刷新项目看看错误是否消失。
如果有Apache Tomcat就点击Add Library…–>Server Runtime–>Next–>点击Apache tomcat->Finish–>ok，
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