Hi folks,
i wonna display image from DB, i use jsf+spring but till know i got problems
any help please
here is my code :
web.xml :
===========
...
...
<servlet>
<servlet-name>httpServices</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>imageServlet</servlet-name>
<servlet-class>fr.rentcar.presentation.web.services.ImageServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>httpServices</servlet-name>
<url-pattern>/services/</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>.faces</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>imageServlet</servlet-name>
<url-pattern>/carimage/</url-pattern>
</servlet-mapping>
<login-config>
<auth-method>BASIC</auth-method>
</login-config>
</web-app>
===================================================
imageServlet code :
================================
/*

/
package fr.rentcar.presentation.web.services;

import java.io.BufferedOutputStream;
import java.io.ByteArrayInputStream;
import java.io.IOException;

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

import fr.rentcar.domainmodel.car.Car;
import fr.rentcar.services.car.CarService;

/
The Image servlet for serving from database.

@author BalusC
@version 2
@author Younss
@link http://balusc.blogspot.com/2007/04/imageservlet.html
/
public class ImageServlet extends HttpServlet {

/*

/
private static final long serialVersionUID = -6931634660122804966L;
private CarService carService;
/
@return the carService
/
public CarService getCarService() {
return carService;
}
/
@param carService the carService to set
/
public void setCarService(CarService carService) {
this.carService = carService;
}

protected void doGet(HttpServletRequest request,
HttpServletResponse response){
try {
String imageId = request.getParameter("id");
if (org.apache.commons.lang.StringUtils.isNotEmpty(imageId)) {
Car car = carService.find(Car.class, new Long(imageId));
ByteArrayInputStream input = new ByteArrayInputStream(car
.getRentCarPicutre());
int contentLength = input.available();
response.reset();
response.setContentLength(contentLength);
response.setContentType("jpeg");
response.setHeader("Content-disposition", "inline; filename=\""
"car" "\"");
response.getOutputStream().write(car.getRentCarPicutre());
BufferedOutputStream output = null;
output = new BufferedOutputStream(response.getOutputStream());
}}catch(IOException e) {
// Something went wrong?
e.printStackTrace();
}
}

}
==============================
the jsp code:
====================
....
<td><h:graphicImage value="/carimage?id=#{generalSession.car.id}" /></td>
.....
===================