我在项目的WEB-INF目录下新建lib文件夹导入jstl.jar和standard.jar,然后JSP页面导入
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
可以使用,但是让人不爽的是NETBEANS有个JSTL输出窗口提示init:
deps-module-jar:
deps-ear-jar:
deps-jar:
library-inclusion-in-archive:
library-inclusion-in-manifest:
compile:
compile-jsps:
Compiling 1 source file to E:\NetBeans\JSTL\build\generated\classes
E:\NetBeans\JSTL\build\generated\src\org\apache\jsp\index_jsp.java:91: 软件包 org.apache.taglibs.standard.tag.rt.core 不存在
    org.apache.taglibs.standard.tag.rt.core.OutTag _jspx_th_c_out_0 = (org.apache.taglibs.standard.tag.rt.core.OutTag) _jspx_tagPool_c_out_value_nobody.get(org.apache.taglibs.standard.tag.rt.core.OutTag.class);
                                           ^
E:\NetBeans\JSTL\build\generated\src\org\apache\jsp\index_jsp.java:91: 软件包 org.apache.taglibs.standard.tag.rt.core 不存在
    org.apache.taglibs.standard.tag.rt.core.OutTag _jspx_th_c_out_0 = (org.apache.taglibs.standard.tag.rt.core.OutTag) _jspx_tagPool_c_out_value_nobody.get(org.apache.taglibs.standard.tag.rt.core.OutTag.class);
                                                                                                              ^
E:\NetBeans\JSTL\build\generated\src\org\apache\jsp\index_jsp.java:91: 软件包 org.apache.taglibs.standard.tag.rt.core 不存在
    org.apache.taglibs.standard.tag.rt.core.OutTag _jspx_th_c_out_0 = (org.apache.taglibs.standard.tag.rt.core.OutTag) _jspx_tagPool_c_out_value_nobody.get(org.apache.taglibs.standard.tag.rt.core.OutTag.class);
                                                                                                                                                                                                   ^
3 错误
E:\NetBeans\JSTL\nbproject\build-impl.xml:589: The following error occurred while executing this line:
E:\NetBeans\JSTL\nbproject\build-impl.xml:285: Compile failed; see the compiler error output for details.
生成失败(总时间:1 秒)我想请问这个是哪里设置不对还是什么,JSTL可以使用但是NETBEANS却报这个错