title: Unknown tag (c:foreach). in eclipse
body: <p>I have jstl code  and it builds by maven well... But Eclipse had compilation error "Unknown tag (c:foreach)."</p>
  
  <p>code are here:</p>
  
  <pre><code>&lt;%@ page language="java" contentType="text/html; charset=ISO-8859-1"
      pageEncoding="ISO-8859-1"%&gt;
  &lt;%@ taglib  uri="http://java.sun.com/jsp/jstl/core" prefix="c" %&gt;
  &lt;!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"&gt;
  &lt;html&gt;
  &lt;head&gt;
  &lt;meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"&gt;
  &lt;title&gt;Insert title here&lt;/title&gt;
  &lt;/head&gt;
  &lt;body&gt;
      &lt;ul&gt;
          &lt;c:forEach items="${listOfMyFriends}" var="friend"&gt;
          &lt;c:out value="${friend}"&gt;&lt;/c:out&gt;
          &lt;/c:forEach&gt;
  
      &lt;/ul&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>could someone help me to avoid this promlem?</p>
  
  <p>There are full pom: `
  http://maven.apache.org/xsd/maven-4.0.0.xsd">
      4.0.0</p>
  
  <pre><code>&lt;groupId&gt;com.godzevych&lt;/groupId&gt;
  &lt;artifactId&gt;springInActionMVCTemplate&lt;/artifactId&gt;
  &lt;version&gt;0.0.1-SNAPSHOT&lt;/version&gt;
  &lt;packaging&gt;war&lt;/packaging&gt;
  
  &lt;name&gt;springInActionMVCTemplate&lt;/name&gt;
  &lt;url&gt;http://maven.apache.org&lt;/url&gt;
  
  &lt;properties&gt;
      &lt;java.version&gt;1.6&lt;/java.version&gt;
      &lt;spring.version&gt;3.1.0.RELEASE&lt;/spring.version&gt;
      &lt;cglib.version&gt;2.2.2&lt;/cglib.version&gt;
  &lt;/properties&gt;
  
  &lt;dependencies&gt;
      &lt;!-- Spring core &amp; mvc --&gt;
      &lt;dependency&gt;
          &lt;groupId&gt;org.springframework&lt;/groupId&gt;
          &lt;artifactId&gt;spring-context&lt;/artifactId&gt;
          &lt;version&gt;${spring.version}&lt;/version&gt;
      &lt;/dependency&gt;
  
      &lt;dependency&gt;
          &lt;groupId&gt;org.springframework&lt;/groupId&gt;
          &lt;artifactId&gt;spring-webmvc&lt;/artifactId&gt;
          &lt;version&gt;${spring.version}&lt;/version&gt;
      &lt;/dependency&gt;
      &lt;dependency&gt;
          &lt;groupId&gt;org.springframework&lt;/groupId&gt;
          &lt;artifactId&gt;spring-orm&lt;/artifactId&gt;
          &lt;version&gt;${spring.version}&lt;/version&gt;
          &lt;type&gt;jar&lt;/type&gt;
          &lt;scope&gt;compile&lt;/scope&gt;
      &lt;/dependency&gt;
  
      &lt;dependency&gt;
          &lt;groupId&gt;org.springframework&lt;/groupId&gt;
          &lt;artifactId&gt;spring-test&lt;/artifactId&gt;
          &lt;version&gt;${spring.version}&lt;/version&gt;
          &lt;type&gt;jar&lt;/type&gt;
          &lt;scope&gt;test&lt;/scope&gt;
      &lt;/dependency&gt;
  
      &lt;!-- CGLib for @Configuration --&gt;
      &lt;dependency&gt;
          &lt;groupId&gt;cglib&lt;/groupId&gt;
          &lt;artifactId&gt;cglib-nodep&lt;/artifactId&gt;
          &lt;version&gt;${cglib.version}&lt;/version&gt;
          &lt;scope&gt;runtime&lt;/scope&gt;
      &lt;/dependency&gt;
  
  
      &lt;!-- Servlet Spec --&gt;
      &lt;dependency&gt;
          &lt;groupId&gt;javax.servlet&lt;/groupId&gt;
          &lt;artifactId&gt;servlet-api&lt;/artifactId&gt;
          &lt;version&gt;2.5&lt;/version&gt;
          &lt;scope&gt;provided&lt;/scope&gt;
      &lt;/dependency&gt;
  
      &lt;!-- JSTL --&gt;
      &lt;dependency&gt;
          &lt;groupId&gt;javax.servlet&lt;/groupId&gt;
          &lt;artifactId&gt;jstl&lt;/artifactId&gt;
          &lt;version&gt;1.2&lt;/version&gt;
          &lt;scope&gt;provided&lt;/scope&gt;
      &lt;/dependency&gt;
  
      &lt;!-- JSR 330 --&gt;
      &lt;dependency&gt;
          &lt;groupId&gt;javax&lt;/groupId&gt;
          &lt;artifactId&gt;javaee-api&lt;/artifactId&gt;
          &lt;version&gt;6.0&lt;/version&gt;
      &lt;/dependency&gt;
  
  &lt;/dependencies&gt;
  
  &lt;repositories&gt;
      &lt;repository&gt;
          &lt;id&gt;springsource-milestones&lt;/id&gt;
          &lt;name&gt;SpringSource Milestones Proxy&lt;/name&gt;
          &lt;url&gt;https://oss.sonatype.org/content/repositories/springsource-milestones&lt;/url&gt;
      &lt;/repository&gt;
  &lt;/repositories&gt;
  
  &lt;build&gt;
      &lt;finalName&gt;springInActionMVCTemplate&lt;/finalName&gt;
      &lt;plugins&gt;
          &lt;plugin&gt;
              &lt;groupId&gt;org.apache.maven.plugins&lt;/groupId&gt;
              &lt;artifactId&gt;maven-compiler-plugin&lt;/artifactId&gt;
              &lt;version&gt;2.0.2&lt;/version&gt;
              &lt;configuration&gt;
                  &lt;source&gt;${java.version}&lt;/source&gt;
                  &lt;target&gt;${java.version}&lt;/target&gt;
              &lt;/configuration&gt;
          &lt;/plugin&gt;
      &lt;/plugins&gt;
  &lt;/build&gt;
  </code></pre>
  
  <p>`</p>