eclipse新建了一个maven项目,结果建完index.jsp报错,错误如下:
解决办法:
第一种:直接在pom.xml文件中添加jar包支持
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
</dependency>
第二种:添加tomcat支持
第一步:选中项目点击右键,选择“Build Path”,选择“configure build path
![新建Maven工程webapp项目index.jsp报错解决方法 新建Maven工程webapp项目index.jsp报错解决方法](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9hSFIwY0RvdkwybHRaeTVpYkc5bkxtTnpaRzR1Ym1WMEx6SXdNVGN3T1RFME1UQXdOekUyTkRZelAzZGhkR1Z5YldGeWF5OHlMM1JsZUhRdllVaFNNR05FYjNaTU1rcHpZakpqZFZrelRtdGlhVFYxV2xoUmRsSnRWbXBoTWxaNUwyWnZiblF2TldFMlREVk1NbFF2Wm05dWRITnBlbVV2TkRBd0wyWnBiR3d2U1RCS1FsRnJSa05OUVQwOUwyUnBjM052YkhabEx6Y3dMMmR5WVhacGRIa3ZRMlZ1ZEdWeQ%3D%3D.jpg?w=700&webp=1)
![新建Maven工程webapp项目index.jsp报错解决方法 新建Maven工程webapp项目index.jsp报错解决方法](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuaXRkYWFuLmNvbS9nby9hSFIwY0RvdkwybHRaeTVpYkc5bkxtTnpaRzR1Ym1WMEx6SXdNVGN3T1RFME1UQXdPREExTmpVNFAzZGhkR1Z5YldGeWF5OHlMM1JsZUhRdllVaFNNR05FYjNaTU1rcHpZakpqZFZrelRtdGlhVFYxV2xoUmRsSnRWbXBoTWxaNUwyWnZiblF2TldFMlREVk1NbFF2Wm05dWRITnBlbVV2TkRBd0wyWnBiR3d2U1RCS1FsRnJSa05OUVQwOUwyUnBjM052YkhabEx6Y3dMMmR5WVhacGRIa3ZRMlZ1ZEdWeQ%3D%3D.jpg?w=700&webp=1)
第二步:点击Libraries选项卡,点击Add Library按钮
第三步:选择Server Runtime,接着选择tomcat
第四部:点击finish