JavaServer Faces 2.0 can installed solution

Problem Description: The MAVEN project appears with the following error

JavaServer Faces 2.0 requires Dynamic Web Module 2.5 or newer. Maven Java EE Configuration problem
JavaServer Faces 2.0 can not is installed:one or more constraints has not been satisfied. Line 1 Maven Java EE Configuration problem

Solution:

First, add the Web. xml file under WebApp

1  <?xml version= "1.0" encoding= "UTF-8"? >2   <!--<! DOCTYPE web-app3 public  "-//sun Microsystems, INC.//DTD Web Application 2.3//en" 4  "http://java.sun.com/dtd/ Web-app_2_3.dtd ">

Replaced by

1 <web-app xmlns= "Http://java.sun.com/xml/ns/javaee" 2     xmlns:xsi= "http://www.w3.org/2001/ Xmlschema-instance "3     xsi:schemalocation=" Http://java.sun.com/xml/ns/javaee 4                         Http://java.sun.com/xml/ns /javaee/web-app_3_0.xsd "5                         version=" 3.0 ">6     <display-name>archetype Created web application</ Display-name>7 </web-app>

Then, turn off eclipse, change the. Settings\org.eclipse.wst.common.project.facet.core.xml under Project, change the version to 3.0, and it will be <installed facet= " Jst.web "version=" 3.0 "/>, and then start Eclipse.

Finally, in the problems view error prompt to select the Quick Fix, then follow the prompts to determine the OK; or, right-click the Project->maven->update Project

=====================

At this point, the problem is generally resolved. If this does not work, try adding the following code to the Pom.xml:

1     <build> 2         <finalName>chm</finalName> 3         <plugins> 4             <plugin> 5                 <artifactId>maven-compiler-plugin</artifactId> 6                 <version>2.0.2</version> 7                 < Configuration> 8                     <source>1.6</source> 9                     <target>1.6</target>10                 </ Configuration>11             </plugin>12         </plugins>13     </build>

JavaServer Faces 2.0 can installed solution