Can not find the tag library descriptor for "http://java.sun.com/jsp/jstl/core"
时间: 2023-12-13 20:05:30 浏览: 150
This error occurs when the JSTL (JavaServer Pages Standard Tag Library) core library is not properly configured in your web application. To resolve this error, you need to follow these steps:
1. Download the JSTL library from the official website (https://github.com/eclipse-ee4j/jstl-api).
2. Extract the downloaded file and copy the jstl-1.2.jar file to the WEB-INF/lib directory of your web application.
3. Add the JSTL core library to your web application by adding the following lines of code to your JSP page:
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
4. Save the changes and refresh your web application. The error should be resolved.
If you are still facing the same issue, make sure that your web application is properly configured to use JSTL. You can check the web.xml file in the WEB-INF directory to make sure that the JSTL library is properly configured.
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