Problem in displaying images

Dear JSP/Servlet experts,
I have problem in displaying images on a JSP page. I stored all the images names in a database and
try to retrieve them based on the user selection. When the JSP page is load for the first time the
following error occur but the images are displayed correctly:
2002-08-07 04:40:15 - Ctx( /simple ): IOException in: R( /simple + /images/cover150.jpg + null) Connection aborted by peer: socket write error
2002-08-07 04:40:15 - Ctx( /simple ): IOException in: R( /simple + /images/cover154.jpg + null) Connection aborted by peer: socket write error
2002-08-07 04:40:15 - Ctx( /simple ): IOException in: R( /simple + /images/cover152.jpg + null) Connection aborted by peer: socket write error
2002-08-07 04:40:15 - Ctx( /simple ): IOException in: R( /simple + /images/cover151.jpg + null) Connection aborted by peer: socket write error
2002-08-07 04:40:15 - Ctx( /simple ): IOException in: R( /simple + /images/cover156.jpg + null) Connection aborted by peer: socket write error
Here is the code to display the images(the getCover() method will return cover150.jpg, cover151.jpg.... )
and the images are stored in /simple/images folder
<td><a href="<img src="/simple/images/<%= b.getCover() %>" alt="details"></td>

try this
<img src=/simple/images/<%=b.getCover() %>
vasanth

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I have a problem in displaying images one by one in Jlist. I want to show 100 images as a thumbnailview in jlist but it is talking too much time to show all the images after scalling 100 images to thumbnail view and making it into ImageIcon. So, i thought that it would be better way to show one by one after scaling it into thumnailview. But my renderer is getting calling after 100 images scaled down and setting into list. I have posted my code 2 days back but there is no reply.
http://forum.java.sun.com/thread.jspa?threadID=789943
I donno where i am missing in this code.
Plz suggest me some solution for it.

Where is the scaling done? In the ListCellRenderer? Regardless of where that is being done, I assume you are caching the scaled images after you scale them, right? If not, consider adding some sort of caching.
This should do the trick...
Rework your ListCellRenderer to check to see if a scaled version of the image is available. If not, start a thread to do the scaling and create an ImageIcon. In the meantime, while that thread is running, have the renderer return some sort of stock icon, like a little generic image icon. When the scaling thread completes, make a call to repaint() on the JList so the cell renderer gets re-asked for the icons. This time around, the renderer should notice that a scaled version (the ImageIcon) is available. Return that. So, this method doesn't guarantee that the images will be produced in order, 1...2...3..., but it will return images as they become available, and the overall JList rendering won't wait until all 100 are ready. If you want them returned in order, just do all of the scaling in a single thread and queue up the images to be scaled, in order.
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Hello!
Sorry, I'm a beginner in APEX and have some problems with displaying images in my application. I have read the same topic but unfortunately didnt find the solution.
So.. I have the interactive report
table test (
NAME NOT NULL VARCHAR2(4000)
ID NUMBER
BLOB_CONTENT BLOB
MIME_TYPE VARCHAR2(4000))
I need to display the column blob_content.
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1009316 wrote:
Hello! Welcome to the forum: please read the FAQ and forum sticky threads (if you haven't done so already), and update your forum profile with a real handle instead of "1009316".
When you have a problem you'll get a faster, more effective response by including as much relevant information as possible upfront. This should include:
<li>Full APEX version
<li>Full DB/version/edition/host OS
<li>Web server architecture (EPG, OHS or APEX listener/host OS)
<li>Browser(s) and version(s) used
<li>Theme
<li>Template(s)
<li>Region/item type(s) (making particular distinction as to whether a "report" is a standard report, an interactive report, or in fact an "updateable report" (i.e. a tabular form)
With APEX we're also fortunate to have a great resource in apex.oracle.com where we can reproduce and share problems. Reproducing things there is the best way to troubleshoot most issues, especially those relating to layout and visual formatting. If you expect a detailed answer then it's appropriate for you to take on a significant part of the effort by getting as far as possible with an example of the problem on apex.oracle.com before asking for assistance with specific issues, which we can then see at first hand.
Sorry, I'm a beginner in APEX and have some problems with displaying images in my application. I have read the same topic but unfortunately didnt find the solution.
So.. I have the interactive report
table test (
NAME NOT NULL VARCHAR2(4000)
ID NUMBER
BLOB_CONTENT BLOB
MIME_TYPE VARCHAR2(4000))
I need to display the column blob_content.This is described in the documentation: About BLOB Support in Forms and Reports and Display Image. There's an OBE tutorial that followed the introduction of declarative BLOB support in 3.1 as well.

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Hi all,
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I have written the below code to achieve this, it works fine
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You need at least to set the filename in the content disposition header.

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This is slightly different than the post about TIFF files not displaying properly.
In Aperture 1.2, when I exported an image to PS and did extensive work on it, and then saved back to Aperture, it would appear in Aperture just as it looked in PS when I saved it.
However, in 1.5, that does not happen. After I save the image, and then go back to Aperture, all of the changes I made in PS don't appear! However, if I again open the image in PS a second time, it will change to the PS version even before the image gets to PS (I can see it change right when I click "open with external editor").
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David,
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<%
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The problem probably isn't in you code, nor manifest nor jad file, but in the package process. Your image have to be in the root dir of the .jar file, but it isn't there. Try to see what is in you .jar with your favourite compress tool or with this command:
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Hi,Tiruna Shanmuga
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Hi Kavipriya,
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Problem to display image from database

i also waiting when this practical will come to the end la..really boring..mrhanafi came 2 weeks ago..he didnt check anyhting..he was there for 15 mins only..hey dont play ponteng la..after this friday you ponteng how many days you want;)

Using JHeadstart, you can display a BLOB column from the database in HTML, by way of ADF. Check out the JHeadstart Tutorial at http://www.oracle.com/technology/products/jdev/tips/muench/jhstutorial/index.html to get started, then do the same for your own database tables that include the BLOB column. JHeadstart will take care of rendering it as a file upload or image, depending on the display type you set at the attribute level.
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Message was edited by:
zibba

Wrong forum. This is the forum for java sound.

Problem when displaying images when working with PHP, mysql and dreamweaver in a brower

Hey Guys
I am new to dynamic development but I already did some
research and tutorials about how to get a dynamic web site working
with PHP and Mysql in Dreamweaver. I set up a test page to view
some content on it directly from the mysql database and it worked
just fine in dreamweaver only when I pressed the
live data view.
When I tried to view the same page using the browser preview
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type field so that I will refer in dreamweaver in the data binding
panel in the img.src to the picture column of my database.
I anyone can tell me what am I doing wrong so that my
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preview facility in dreamweaver I would be very very and very
pleased ! :)

The odds are that it is the way that you have referenced the
images rather
than an issue with the database. If you have the images root
relative like
this "/images" then they will work in preview, and on the
webserver, but
will not view when looking at the file via localhost.
If possible make the links page relative and then they should
work fine.
Paul Whitham
Certified Dreamweaver MX2004 Professional
Adobe Community Expert - Dreamweaver
Valleybiz Internet Design
www.valleybiz.net
"mariosal026" <[email protected]> wrote in
message
news:ea3nq2$9ol$[email protected]..
> Hey Guys
>
> I am new to dynamic development but I already did some
research and
> tutorials
> about how to get a dynamic web site working with PHP and
Mysql in
> Dreamweaver.
> I set up a test page to view some content on it directly
from the mysql
> database and it worked just fine in dreamweaver only
when I pressed the
>
live
> data view.
>
> When I tried to view the same page using the browser
preview with firefox
> and
> internet explorer, plain text from the database was
correctly displayed on
> the
> brower but the images were absent.
>
> In the mysql database I used the varchar as my picture
data type field so
> that
> I will refer in dreamweaver in the data binding panel in
the img.src to
> the
> picture column of my database.
>
> I anyone can tell me what am I doing wrong so that my
pictures are not
> displayed in the browser when i click the browser
preview facility in
> dreamweaver I would be very very and very pleased ! :)
>

Problem in displaying images

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