maven中解决javax.servlet.jsp.PageContext cannot be resolved to a type

在eclipse环境下用maven出现：javax.servlet.jsp.PageContext cannot be resolved to a type。

<dependency>
<span style="white-space:pre">	</span><groupId>javax.servlet</groupId>
	<artifactId>jsp-api</artifactId>
	<version>2.0</version>
</dependency>

问题解决。