Hi Pradeep, I think you should put the context path like the following (if the context is /j2-admin and the jsp works as intended):
<img src="/j2-admin/Cap_Img.jsp"> Regards, Woonsan --- On Mon, 10/13/08, pradeep reddy <[EMAIL PROTECTED]> wrote: > From: pradeep reddy <[EMAIL PROTECTED]> > Subject: RE: Image verification on the login portlet > To: "Jetspeed Users List" <[email protected]> > Date: Monday, October 13, 2008, 5:13 PM > I am sorry here again. > When i use a jsp name in the src attribute of the image tag > like <img src="Cap_Img.jsp"> > In the login.jsp which is in the j2-admin application, it > is not rendering any image at all in first place. > > Can anybody help me out in this one? > > The code in the Cap_Img.jsp is in the below mail. > > Regards, > Pradeep. > > > > > From: [EMAIL PROTECTED]> To: > [email protected]> Subject: Image > verification on the login portlet> Date: Mon, 13 Oct 2008 > 15:41:35 +0530> > Hello all,> > i am some where > at the end of completing the portal demo project with the > help of the members. I need to use the image verification on > the portal login page. i am using the default login but > added the <img tag and a jsp to draw the image.My plan is > to add a my own login proxy servlet to validate the form. > the image tag is as bellow <td> <img > src="Cap_Img.jsp"></td> the Cap_Img.jsp > is in the same location as login.jsp. The problem is, image > is coming up properly, but when login failures, then the > image tag is not showing any image.is something that changes > when redirecting to the same page on login failures that > causes img tag not to find the jsp location?> please help > me in this regard.> Content of the Cap_Img.jsp is as > below. <%@ page import="java.io.*" %><%@ > page import="java.awt.*"%><%@ page > import="java.awt.image.*"%><%@ page > import="javax.imageio.ImageIO"%><%@ page > import="java.util.*"%><%int width=75;int > height=35;Random rdm=new Random();int > rl=rdm.nextInt();String hash1 = > Integer.toHexString(rl);String capstr=hash1.substring(0,5); > session.setAttribute("key",capstr);Color > background = new Color(204,204,204);Color fbl = new > Color(0,100,0);Font fnt=new > Font("SansSerif",1,17);BufferedImage cpimg =new > BufferedImage(width,height,BufferedImage.TYPE_INT_RGB);Graphics > g = > cpimg.createGraphics();g.setColor(background);g.fillRect(0,0,width,height);g.setColor(fbl);g.setFont(fnt);g.drawString(capstr,10,25);g.setColor(background);g.drawLine(10,17,80,17);g.drawLine(10,22,80,22);response.setContentType("image/jpeg");OutputStream > strm = > response.getOutputStream();ImageIO.write(cpimg,"jpeg",strm);strm.close();%> > Thanks & Regards,Pradeep. > > _________________________________________________________________> > Want to explore the world? Visit MSN Travel for the best > deals.> http://in.msn.com/coxandkings > _________________________________________________________________ > Searching for weekend getaways? Try Live.com > http://www.live.com/?scope=video&form=MICOAL --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
