javax.servlet.jsp.PageContext cannot be resolved to a type
2014-06-16 14:14
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javax.servlet.jsp.PageContext cannot be resolved to a type
某个JSP内容如下,在Eclipse会出现JSP Problem如标题所示的javax.servlet.jsp.PageContext cannot be resolved to a type:
<%@ taglib uri="/WEB-INF/tld/jstl/c.tld" prefix="c" %>
<c:set var="ctx" value="${pageContext.request.contextPath}"/>
上网查询,解决之道是把<c:set var="ctx" value="${pageContext.request.contextPath}"/>改为<c:set var="ctx" value="${pageContext.['request'].contextPath}"/>,就不会出现这个problem,可是奇怪的是,之后再改回<c:set var="ctx" value="${pageContext.request.contextPath}"/>也没再出现这个problem。Eclipse在 JSP的语法检验看来有未尽之处。
# re: javax.servlet.jsp.PageContext cannot be resolved to a type的解决之道 2009-06-02 11:32 路人甲
你没从根本找问题.问题解决之道在于
将jsp-api.jar加入到类路径.
jsp-api.jar位于tomcat-home/common/lib下.
某个JSP内容如下,在Eclipse会出现JSP Problem如标题所示的javax.servlet.jsp.PageContext cannot be resolved to a type:
<%@ taglib uri="/WEB-INF/tld/jstl/c.tld" prefix="c" %>
<c:set var="ctx" value="${pageContext.request.contextPath}"/>
上网查询,解决之道是把<c:set var="ctx" value="${pageContext.request.contextPath}"/>改为<c:set var="ctx" value="${pageContext.['request'].contextPath}"/>,就不会出现这个problem,可是奇怪的是,之后再改回<c:set var="ctx" value="${pageContext.request.contextPath}"/>也没再出现这个problem。Eclipse在 JSP的语法检验看来有未尽之处。
# re: javax.servlet.jsp.PageContext cannot be resolved to a type的解决之道 2009-06-02 11:32 路人甲
你没从根本找问题.问题解决之道在于
将jsp-api.jar加入到类路径.
jsp-api.jar位于tomcat-home/common/lib下.
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