help me tell solve the following error

[kumar nandha]

Register.jsp

<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html"%>
<html:form action="/Reg">
        <table border="1">
             <tr>
                  <td>Name:</td>
                  <td> <html:text property="name"/></td>
             </tr>
             <tr>
                 <td> Age:</td>
                 <td><html:password property="age"/></td>
             </tr>
             <tr>
                 <td>Addrees:</td>
                 <td><html:textarea cols="10" rows="5" property="addr">
                     enter address
                     </html:textarea>
                     
                     </td>
             </tr>
             <tr>
                 <td>Gender:</td>
                 <td> <html:radio property="gender" value="M">MALE</html:radio>
                     <html:radio property="gender" value="F">FEMALE</html:radio>
                 </td>
             </tr>
             <tr>
                 <td>Maritatal Status:</td>
                 <td> <html:checkbox property="ms" value="mstatus">Married</html:checkbox></td>
             </tr>
             <tr>
                 <td>Qualification:</td>
                 <td>
                     
                     <html:select property="qul">
                         <html:option value="engg">Engineering</html:option>
                         <html:option value="med">Medicine</html:option>
                         <html:option value="arts">Arts</html:option>
                     </html:select>
                                  
                 </td>
             </tr>
             <tr>
                 <td> Courses:</td>
                 <td>
                     <html:select multiple="yes" property="cour">
                         <html:option value="java">Java Package</html:option>
                         <html:option value="test">Testing</html:option>
                     </html:select>
                 </td>
             </tr>
             <tr>
                 <td>Hobbies:</td>
                 <td><html:checkbox property="hb" value="reading"/>Reading Books</td>
                 <td><html:checkbox property="hb" value="roaming"/>Roaming</td>
             </tr>
             <tr>
                 <td><html:submit value="send"/></td>
                 <td><html:reset value="reset"/></td>
             </tr>
             </table>
</html:form>

RegisterForm

package com.form;

import org.apache.struts.action.ActionForm;

public class RegisterForm extends ActionForm {
	
	private String name;
    private int age;
    private String addr;
    private String gender;
    private String ms;
    private String qul;
    private String[] cour;
    private String[] hb;
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public int getAge() {
		return age;
	}
	public void setAge(int age) {
		this.age = age;
	}
	public String getAddr() {
		return addr;
	}
	public void setAddr(String addr) {
		this.addr = addr;
	}
	public String getGender() {
		return gender;
	}
	public void setGender(String gender) {
		this.gender = gender;
	}
	public String getMs() {
		return ms;
	}
	public void setMs(String ms) {
		this.ms = ms;
	}
	public String getQul() {
		return qul;
	}
	public void setQul(String qul) {
		this.qul = qul;
	}
	public String[] getCour() {
		return cour;
	}
	public void setCour(String[] cour) {
		this.cour = cour;
	}
	public String[] getHb() {
		return hb;
	}
	public void setHb(String[] hb) {
		this.hb = hb;
	}

}

RegisterAction

package com.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.form.RegisterForm;

public class RegisterAction extends Action {
	
	public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        
        RegisterForm rm=(RegisterForm) form;
        String name=rm.getName();
        int age=rm.getAge();
        String add=rm.getAddr();
        String gen=rm.getGender();
        String marital=rm.getMs();
        String qual=rm.getQul();
        String cor[]=rm.getCour();
        String hb[]=rm.getHb();
        
        if(age>=18)
        {
            request.setAttribute("msg","Eligible for vote");
        }
        else
        {
            request.setAttribute("msg", "Eligible for not vote");
        }
        
        request.setAttribute("name1", name);
        request.setAttribute("age1", age);
        request.setAttribute("add1", add);
        request.setAttribute("gen1", gen);
        request.setAttribute("marital1", marital);
        request.setAttribute("qual1", qual);
        request.setAttribute("cor", cor);
        request.setAttribute("hb", hb);
        
        
        
        
        
        return mapping.findForward("success");
    }

}

<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE struts-config PUBLIC
        "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN"
        "http://struts.apache.org/dtds/struts-config_1_2.dtd">
<struts-config>
           
            <form-beans>
            <form-bean name="regForm" type="com.form.RegisterForm"/>
            
            </form-beans>
             
             <action-mappings>
                 <action path="/Reg" type="com.action.RegisterAction" name="regForm">
                 <forward name="success" path="/result.jsp"/>
                 </action>
             </action-mappings>
            
</struts-config>

<?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>StrutsExample1</display-name>
  
  <servlet>
    <servlet-name>action</servlet-name>
    <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
    
    <init-param>
       <param-name>config</param-name>
       <param-value>/WEB-INF/struts-config.xml</param-value>
    </init-param>
    
    <load-on-startup>2</load-on-startup>
  </servlet>
  
  
  <servlet-mapping>
    <servlet-name>action</servlet-name>
    <url-pattern>*.do</url-pattern>
    </servlet-mapping>
  <welcome-file-list>
  <welcome-file>Register.jsp</welcome-file>
  </welcome-file-list>
</web-app>

22 May, 2013 11:15:55 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files (x86)\Java\jdk1.6.0_17\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Program Files (x86)/Java/jdk1.6.0_17/bin/../jre/bin/client;C:/Program Files (x86)/Java/jdk1.6.0_17/bin/../jre/bin;C:\oraclexe\app\oracle\product\10.2.0\server\bin;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Windows Live\Shared;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x86;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x64;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Java\jdk1.6.0_17\bin
22 May, 2013 11:15:55 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:StrutsExample1' did not find a matching property.
22 May, 2013 11:15:55 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:LoginApplication' did not find a matching property.
22 May, 2013 11:15:55 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:RegisterApplication' did not find a matching property.
22 May, 2013 11:15:55 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:webapplication' did not find a matching property.
22 May, 2013 11:15:56 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-7070
22 May, 2013 11:15:56 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 839 ms
22 May, 2013 11:15:56 PM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
22 May, 2013 11:15:56 PM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.32
22 May, 2013 11:15:56 PM org.apache.struts.action.ActionServlet initChain
INFO: Loading chain catalog from jar:file:/G:/Practise/Struts/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/RegisterApplication/WEB-INF/lib/struts-core-1.3.10.jar!/org/apache/struts/chain/chain-config.xml
22 May, 2013 11:15:57 PM org.apache.struts.action.ActionServlet initChain
INFO: Loading chain catalog from jar:file:/G:/Practise/Struts/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/StrutsExample1/WEB-INF/lib/struts-core-1.3.10.jar!/org/apache/struts/chain/chain-config.xml
22 May, 2013 11:15:58 PM org.apache.struts.action.ActionServlet initChain
INFO: Loading chain catalog from jar:file:/G:/Practise/Struts/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/LoginApplication/WEB-INF/lib/struts-core-1.3.10.jar!/org/apache/struts/chain/chain-config.xml
22 May, 2013 11:15:58 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-7070
22 May, 2013 11:15:58 PM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
22 May, 2013 11:15:58 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/44  config=null
22 May, 2013 11:15:58 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 2707 ms
22 May, 2013 11:15:59 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.NullPointerException: Module 'null' not found.
	at org.apache.struts.taglib.TagUtils.getModuleConfig(TagUtils.java:755)
	at org.apache.struts.taglib.TagUtils.getModuleConfig(TagUtils.java:735)
	at org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:818)
	at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:488)
	at org.apache.jsp.Register_jsp._jspx_meth_html_005fform_005f0(Register_jsp.java:125)
	at org.apache.jsp.Register_jsp._jspService(Register_jsp.java:97)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:386)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
	at java.lang.Thread.run(Thread.java:619)

Kindly solve my problem

[Joe Ess]

Please UseCodeTags. It preserves formatting and makes your code easier to read.
Have a look at this FAQ Entry: Module Null and see if that helps.