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Thread: How insert image tag into file jsp with acegi security

  1. Aug 20th, 2008, 05:02 PM #1
    pasquy
    pasquy is offline Junior Member
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    Default How insert image tag into file jsp with acegi security

    Hi all,
    I'm new in this forum and now I want to use spring.
    I see on net a spring example with acegi security, and I want to edit the example : SpringAcegiTutorial.

    This example works, but I don't understand how to insert my image in to jsp protected.
    In other words, the springweb example has a security section (in the folder WEB-INF/jsp/secure) and I try to insert an image (with <img> tag) in my jsp under secure folder.

    Can you help me?
    Thanks for your time.
    Pasquy
  2. Aug 21st, 2008, 01:43 AM #2
    michael.i
    michael.i is offline Member Spring Team
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    Hi,
    first of all please make sure you're using Spring Security 2.0 instead of Acegi Security 1.0. Acegi is the previous version.
    Besides, I think your problem is due to the WEB-INF folder. When loading images, your web browser makes separate queries. It cannot directly reference anything which is inside the WEB-INF folder. If you remove Acegi, you will have the same issue!
    I would suggest that you put your images under another folder, not WEB-INF. In that case you'll be able to secure accesses to that folder.
  3. Aug 21st, 2008, 03:41 AM #3
    pasquy
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    I'm using acegi-security-1.0.0-RC2 that it is used in example!
    (search SpringAcegiTutorial.zip on google page - now I cannot post this url).

    In my app, the image folder is not under WEB-INF folder but it's extern and in my login page the img tag works.

    I think that in the file xml (web.xml or dispatcher-servlet.xml) must be insert a properties to access a this resorse (images).

    Thanks
    Pasquy
  4. Aug 21st, 2008, 03:45 AM #4
    michael.i
    michael.i is offline Member Spring Team
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    Have you seen this tutorial ?
    http://static.springframework.org/sp...-tutorial.html

    I think this is the new version of the one you're using.

    You shouldn't need to add anything to any xml file regarding resources. Can you post the <img ...> declaration which is not working?
  5. Aug 21st, 2008, 03:55 AM #5
    pasquy
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    Ok, I have a header.jsp file under WEB-INF/jsp/secure/admin/

    <%@ taglib uri="....org/spring" prefix="spring" %>
    <%@ include file="/WEB-INF/jsp/secure/admin/include.jsp"%>
    <html>
    <head>
    <title>:: My Examples ::</title>
    <link rel="stylesheet" type="text/css" href="../../css/stile.css">
    </head>
    <body>
    <img alt="My banner" src="image/banner.jpg" />

    include.jsp file is:

    <%@ taglib prefix="c" uri="....sun.com/jstl/core" %>
    <%@ taglib prefix="fmt" uri="....sun.com/jsp/jstl/fmt" %>
  6. Aug 21st, 2008, 03:59 AM #6
    michael.i
    michael.i is offline Member Spring Team
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    I believe the image path should start from your context root:


    <img alt="My banner" src="<%=request.getContextPath()%>/image/banner.jpg" />
  7. Aug 21st, 2008, 04:03 AM #7
    pasquy
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    It's works! Thanks michael.
  8. Sep 9th, 2008, 11:47 AM #8
    pasquy
    pasquy is offline Junior Member
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    Default Setting timeout session in acegi

    Hi all,
    How can I to set a timeout with acegi security?

    Thanks
    Pasquy
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