How to use JSTL in JSP: jakarta.servlet.ServletException: java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagLibraryValidator

I am using TomCatServer v10.1 for Java Web Development project. I am not able to use JSTL in JSP and the error is

HTTP Status 500 – Internal Server ErrorType Exception Report

Message java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagLibraryValidator

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

jakarta.servlet.ServletException: java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagLibraryValidatororg.apache.jasper.servlet.JspServlet.service(JspServlet.java:333)jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)Root Cause

java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagLibraryValidatorjava.base/java.lang.ClassLoader.defineClass1(Native Method)java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1017)java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150)org.apache.catalina.loader.WebappClassLoaderBase.findClassInternal(WebappClassLoaderBase.java:2352)org.apache.catalina.loader.WebappClassLoaderBase.findClass(WebappClassLoaderBase.java:800)org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1317)org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1165)java.base/java.lang.ClassLoader.defineClass1(Native Method)java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1017)java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150)Apache Tomcat/10.1.19

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I also included jstl-1.2 jar file in the Calculator\src\main\webapp\WEB-INF\lib folder and tried using different versions of JSTL still the problem is not solved.