pom.xml中添加jstl坐标错误导致访问首页出现问题

<!-- https://mvnrepository.com/artifact/javax.servlet.jsp.jstl/jstl -->
<dependency>
    <groupId>javax.servlet.jsp.jstl</groupId>
    <artifactId>jstl</artifactId>
    <version>1.2</version>

</dependency>

<!-- https://mvnrepository.com/artifact/taglibs/standard -->
<dependency>
    <groupId>taglibs</groupId>
    <artifactId>standard</artifactId>
    <version>1.1.2</version>

</dependency>

在pom.xml中添加以上坐标后 <version>1.2</version>一直爆红,再去访问根目录下的index.jsp会报500的错误,只需将<groupId>javax.servlet.jsp.jstl</groupId>改为<groupId>javax.servlet</groupId>即可解决该问题.