JBOSS portal 2.42 error in compiling JSP

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October 17, 2008 at 4:43 am #290041 Reply

Gabriel Khoa Bui

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Im using windows vista sp1, JDK 5, MySQL 5 and JBOSS portal 2.42.

I wonder why cant I start my JSP file. Here is the code:

<%@ page language="java" %>
<%@ taglib uri="/WEB-INF/theme/portlet.tld" prefix="portlet"%>
<jsp:directive.page
    import="org.apache.commons.validator.GenericValidator" />

<jsp:directive.page import="com.cpd.hat.util.AttrConst"/>
<portlet:defineObjects />
 <!--body-->
 <%
     String message = (String)renderRequest.getAttribute(AttrConst.MESSAGE);
     if(!GenericValidator.isBlankOrNull(message)){
        %>
            <script type="text/javascript">
                 var message = '<%=message%>';
                 if(message != null && message.length > 0 && typeof(message) != 'undefined'){
                     alert(message);
                     message = null;                     
                 }             
             </script>
        <%    
        message = null;
        if(renderRequest.getAttribute(AttrConst.MESSAGE) != null){
            renderRequest.removeAttribute(AttrConst.MESSAGE);
            renderRequest.setAttribute(AttrConst.MESSAGE, null);
        }     
     } 
 %>
 <div id="middle">     
 
  <div style="padding-bottom:10px"><img src="<%=renderRequest.getContextPath()%>/images/banner.jpg" style="border:1px solid #757575"/></div>
  </div> 
 <!--end body-->

It thows an exeption like this:

 GenericValidator
16:30:39,656 ERROR [CommandFilter] Exception in command invocation
org.apache.jasper.JasperException: Unable to compile class for JSP

Generated servlet error:
C:\Program Files\jboss-portal-2.4.2\server\default\work\jboss.web\localhost\pmover\org\apache\jsp\WEB_002dINF\jsp\admin\mainAdmin_jsp.java:7: package com.cpd.hat.model does not exist
import com.cpd.hat.model.AttrConst;

C:\Program Files\jboss-portal-2.4.2\server\default\work\jboss.web\localhost\pmover\org\apache\jsp\WEB_002dINF\jsp\admin\mainAdmin_jsp.java:7: package com.cpd.hat.model does not exist
import org.apache.commons.validator.GenericValidator;

I changed ” jsp:directive.page ” to “<%@ page “, but still resulted error.
So, what is wrong with my JSP file?

October 17, 2008 at 9:36 am #290048 Reply