public class HibernatePlugIn implements PlugIn{
        private String configFile;
        // This method will be called at application shutdown time
        public void destroy() {
                System.out.println("Entering HibernatePlugIn.destroy()");
                //Put hibernate cleanup code here
                System.out.println("Exiting HibernatePlugIn.destroy()");
        }
        //This method will be called at application startup time
        public void init(ActionServlet actionServlet, ModuleConfig config)
                throws ServletException {
                System.out.println("Entering HibernatePlugIn.init()");
                System.out.println("Value of init parameter " +
                                    getConfigFile());
                System.out.println("Exiting HibernatePlugIn.init()");
        }
        public String getConfigFile() {
                return name;
        }
        public void setConfigFile(String string) {
                configFile = string;
        }
}

<struts-config>
        ...
        <!-- Message Resources -->
        <message-resources parameter=
          "sample1.resources.ApplicationResources"/>

        <!-- Declare your plugins -->
        <plug-in className="com.sample.util.HibernatePlugIn">
                <set-property property="configFile"
                   value="/hibernate.cfg.xml"/>
        </plug-in>
</struts-config>

public void process(HttpServletRequest request,
                        HttpServletResponse response)
    throws IOException, ServletException {
        // Wrap multipart requests with a special wrapper
        request = processMultipart(request);
        // Identify the path component we will
        // use to select a mapping
        String path = processPath(request, response);
        if (path == null) {
            return;
        }
        if (log.isDebugEnabled()) {
            log.debug("Processing a '" + request.getMethod() +
                      "' for path '" + path + "'");
        }
        // Select a Locale for the current user if requested
        processLocale(request, response);
        // Set the content type and no-caching headers
        // if requested
        processContent(request, response);
        processNoCache(request, response);
        // General purpose preprocessing hook
        if (!processPreprocess(request, response)) {
            return;
       }
        // Identify the mapping for this request
        ActionMapping mapping =
            processMapping(request, response, path);
        if (mapping == null) {
            return;
        }
        // Check for any role required to perform this action
        if (!processRoles(request, response, mapping)) {
            return;
        }
        // Process any ActionForm bean related to this request
        ActionForm form =
            processActionForm(request, response, mapping);
        processPopulate(request, response, form, mapping);
        if (!processValidate(request, response, form, mapping)) {
            return;
        }
        // Process a forward or include specified by this mapping
        if (!processForward(request, response, mapping)) {
            return;
        }
        if (!processInclude(request, response, mapping)) {
            return;
        }
        // Create or acquire the Action instance to
        // process this request
        Action action =
            processActionCreate(request, response, mapping);
        if (action == null) {
            return;
        }
        // Call the Action instance itself
        ActionForward forward =
            processActionPerform(request, response,
                                action, form, mapping);
        // Process the returned ActionForward instance
        processForwardConfig(request, response, forward);
    }

<controller>
        <set-property property="locale" value="false"/>
</controller>

<controller>
        <set-property property="contentType" value="text/plain"/>
</controller>

response.setHeader("Pragma", "No-cache");
response.setHeader("Cache-Control", "no-cache");
response.setDateHeader("Expires", 1);

<controller>
        <set-property property="noCache" value="true"/>
</controller>

<action path="/newcontact" type="com.sample.NewContactAction"
        name="newContactForm" scope="request">
        <forward name="sucess" path="/sucessPage.do"/>
        <forward name="failure" path="/failurePage.do"/>
</action>

<form-bean name="newContactForm" 
           type="org.apache.struts.action.DynaActionForm">
                <form-property name="firstName"
                          type="java.lang.String"/>
                <form-property name="lastName"
                          type="java.lang.String"/>
</form-bean>

<action forward="/Login.jsp" path="/loginInput"/>
        <action include="/Login.jsp" path="/loginInput"/>

public class CustomRequestProcessor
    extends RequestProcessor {
        protected boolean processPreprocess (
            HttpServletRequest request,
            HttpServletResponse response) {
            HttpSession session = request.getSession(false);
        //If user is trying to access login page
        // then don't check
        if( request.getServletPath().equals("/loginInput.do")
            || request.getServletPath().equals("/login.do") )
            return true;
        //Check if userName attribute is there is session.
        //If so, it means user has allready logged in
        if( session != null &&
        session.getAttribute("userName") != null)
            return true;
        else{
            try{
                //If no redirect user to login Page
                request.getRequestDispatcher 
                    ("/Login.jsp").forward(request,response);
            }catch(Exception ex){
            }
        }
        return false;
    }

    protected void processContent(HttpServletRequest request,
                HttpServletResponse response) {
            //Check if user is requesting ContactImageAction
            // if yes then set image/gif as content type
            if( request.getServletPath().equals("/contactimage.do")){
                response.setContentType("image/gif");
                return;
            }
        super.processContent(request, response);
    }
}

<controller>
        <set-property  property="processorClass"
        value="com.sample.util.CustomRequestProcessor"/>
</controller>

<web-app >
        <servlet>
            <servlet-name>action=</servlet-name>
            <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
            <!-- All your init-params go here-->
        </servlet>
        <servlet-mapping>
            <servlet-name>action</servlet-name>
            <url-pattern>*.do</url-pattern>
        </servlet-mapping>
</web-app >