Error taglib in my jsp | 易学教程

问题

I have a project where i use Maven and Struts 1.3.10.

My dependencies in my Pom.xml:

<dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>3.8.1</version>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
            <version>2.5</version>
        </dependency>
        <dependency>
            <groupId>org.apache.struts</groupId>
            <artifactId>struts-core</artifactId>
            <version>1.3.10</version>
        </dependency>
        <dependency>
            <groupId>org.apache.struts</groupId>
            <artifactId>struts-taglib</artifactId>
            <version>1.3.10</version>
        </dependency>
        <dependency>
            <groupId>org.apache.struts</groupId>
            <artifactId>struts-extras</artifactId>
            <version>1.3.10</version>
        </dependency>
        <dependency>
            <groupId>org.apache.struts</groupId>
            <artifactId>struts-tiles</artifactId>
            <version>1.3.10</version>
        </dependency>
        <dependency>
            <groupId>jstl</groupId>
            <artifactId>jstl</artifactId>
            <version>1.2</version>
        </dependency>
    ...
</dependencies>

I have errors in my JSP,

Example of JSP:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%@taglib uri="http://struts.apache.org/tags-html-el" prefix="html" %>
<%@taglib uri="http://struts.apache.org/tags-logic-el" prefix="logic" %>
<%@taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<%@taglib uri="http://struts.apache.org/tags-bean-el" prefix="beanEl" %>
<%@taglib uri="http://java.sun.com/jstl/core" prefix="c" %>
<%@taglib uri="http://fckeditor.net/tags-fckeditor" prefix="fck" %>
<%@taglib tagdir="/WEB-INF/tags/" prefix="customTag" %>

<!-- Importation du CSS pour le widget Dialog -->
<link rel="stylesheet" type="text/css" href="<html:rewrite page="/css/yui/container.css" />"></link>
<!-- Importation du CSS pour le widget Calendar -->
<link rel="stylesheet" type="text/css" href="<html:rewrite page="/css/yui/calendar.css" />"></link>

The problem is i have full of errors compared my taglib

Can not find the tag library descriptor for "http://struts.apache.org/tags-html-el"

Can not find the tag library descriptor for "http://struts.apache.org/tags-logic-el"

etc, etc...

why it's wrong

回答1:

Since the EL tags are generally unnecessary in today's server environments they're bundled separately. (They were before, too, but for different reasons.)

http://mvnrepository.com/artifact/org.apache.struts/struts-el/1.3.10

➜  struts  jar tf struts-el-1.3.10.jar | grep tld
META-INF/tld/
META-INF/tld/struts-bean-el.tld
META-INF/tld/struts-html-el.tld
META-INF/tld/struts-logic-el.tld
META-INF/tld/struts-tiles-el.tld

来源：https://stackoverflow.com/questions/34903157/error-taglib-in-my-jsp

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java

jsp

struts