java - Error Struts 2 struts-default.xml -


i'm trying configure project struts2 + jboss 4.2.1.i have done many tests , trials have read can not make work.

i want create simple page index.i've tried changing various libraries set class-path libraries in jboss nothing. same error:

severe: dispatcher initialization failed unable load configuration. - bean - jar:  webcontent/web-inf/lib/struts2-core-2.1.8.1.jar! / struts-default.xml: 85:158 com.opensymphony.xwork2.config.configurationmanager.getconfiguration

using libraries

common-lang3.jar commons-beanutils-1.7.0.jar commons-chain-1.2.jar commons-fileupload-1.2.1.jar commons-io-1.3.2.jar commons-logging-1.1.1.jar commons-validator.jar freemarker-2.3.19.jar javassist.jar ognl-2.6.11.jar servlet-api-6.0.29.jar struts2-core-2.1.8.1.jar xwork-2.1.3.jar xwork-core-2.2.1.jar

in web.xml file added tag configuration of struts2 tried exact same project tomcat , works without problems. tried put lib in project in jboss nothing has changed !

<?xml version="1.0" encoding="utf-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemalocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="webapp_id" version="2.5">   <display-name>viaprova</display-name>    <filter>     <filter-name>struts2</filter-name>     <filter-class>org.apache.struts2.dispatcher.ng.filter.strutsprepareandexecutefilter</filter-class>   </filter>    <filter-mapping>     <filter-name>struts2</filter-name>     <url-pattern>/*</url-pattern>   </filter-mapping>    <welcome-file-list>     <welcome-file>index.html</welcome-file>     <welcome-file>index.htm</welcome-file>     <welcome-file>index.jsp</welcome-file>     <welcome-file>default.html</welcome-file>     <welcome-file>default.htm</welcome-file>     <welcome-file>default.jsp</welcome-file>   </welcome-file-list> </web-app>

as regards struts.xml configuration. seems linear versions of jar changed several times suggested in net not enough

<?xml version="1.0" encoding="utf-8" ?> <!doctype struts public "-//apache software foundation//dtd struts configuration 2.0//en" "http://struts.apache.org/dtds/struts-2.0.dtd">  <struts>     <constant name="struts.devmode" value="true" />      <package name="default" namespace="/" extends="struts-default">          <action name="addcustomeraction"              class="it.niuma.via.action.customeraction" method="addcustomer" >             <result name="success">pages/customer.jsp</result>         </action>          <action name="listcustomeraction"              class="it.niuma.via.action.customeraction" method="listcustomer" >             <result name="success">pages/customer.jsp</result>         </action>      </package>  </struts>

does know give me suggestion?

usually error message refer conflict between versions of struts' jars.

i recommend use maven, instead of downloading jars manually. many issues around jars missing, conflicts, etc, solved maven.


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