jsp - Extending views in spring 4 -

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i want create view file extends layout.jsp. used jstl , tags folder, layout /web-inf/tags/ looks this:

<%@tag description="main layout" pageencoding="utf-8" %> <%@attribute name="head" fragment="true" %> <%@attribute name="footer" fragment="true" %> <!doctype> <html>     <head>         <jsp:include page="../partials/defaulthead.jsp">         <jsp:invoke fragment="head"/>     </head>     <body>         <header>             <jsp:include page="../partials/header.jsp">         </header>         <main>             <jsp:dobody>         </main>         <footer>             <jsp:include page="../partials/footer.jsp">         </footer>     </body> </html>

and view:

<%@page contenttype="text/html" pageencoding="utf-8"%> <%@taglib prefix="t" tagdir="/web-inf/tags" %> <t:main>     content of website. </t:main>

i have jstl , taglibs-c libraries installed (maven, pom.xml). , problem keep getting following error:

no tag "main" defined in tag library imported prefix "t"

what's wrong?

you mentioned in comment

forgot mention - layout file indeed named main.jsp, should work

it won't work. change file name main.tag


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