s:graphicImage doesn't render image over JBoss 5.1.0

[jluna]

Hi, I'm trying to display an image using s:graphicImage from seam but it doesn't render the image and no error is display. When I run the application in jboss-5.1.0.GA but when I run the same application in a previous version of JBoss(jboss-4.2.0.GA) it works ok.

I need to use the graphicImage form seam because I'm getting the image from an array of bytes.

I test the jsf component h:graphicImage and it works fine over the 2 versions of JBoss.

Does any body knows why could this be happening?

[serkan]

I'm having the same problem.

S:graphicImage doesn't show any picture when I provide a byte[].

I'm using Seam 2.2.1.final and Jboss 5.1ga.

Any help is appreciated !

[serkan]

I figured out why it doesn't work anymore !

s:graphicImage makes/generares the following URL in your <img> tag:

http://[server]:[host]/[context-root]/seam/resource/graphicImage/[your-picture]

This should be:

http://[server]:[host]/[context-root]/resource/graphicImage/[your-picture]

When you use the latter URL then the image shows up.

To fix this, I've changed the mapping of the Seam Resource Servlet as follows in my web.xml:

/seam/resource

and not /resource which was the default.

This works for s:graphicImage now and I hope that it doesn't break other functionalities !

[juanjava]

I've got this issue since months...

I always got this on my web.xml:

<filter-mapping>

        <filter-name>Seam Filter</filter-name>

        <url-pattern>/*</url-pattern>

    </filter-mapping>

    <servlet>

        <servlet-name>Seam Resource Servlet</servlet-name>

        <servlet-class>org.jboss.seam.servlet.SeamResourceServlet</servlet-class>

    </servlet>

    <servlet-mapping>

        <servlet-name>Seam Resource Servlet</servlet-name>

        <url-pattern>/seam/resource/*</url-pattern>

    </servlet-mapping>

It doesn't work. Always the firebug error:

"NetworkError: 404 Not Found - http://localhost:8080/app/seam/resource/graphicImage/org.jboss.seam.ui.GraphicImageStore.-5ed9f49e-135a13d2c8f--7fed.png"

Any more clues?

[serkan]

Check via your browser whether:

http://localhost:8080/app/resource/graphicImage/org.jboss.seam.ui.GraphicImageStore.-5ed9f49e-135a13d2c8f--7fed.png"

show the image.

(note: I removed /seam from the url)

Anyways, the solution I described above worked for me. But in the end I switched from blobs to filedisk since the latter is much faster and doesn't kill my performance.

s:graphicImage is very slow with rendering if the file size is too big.

[juanjava]

Yeah... I'm about to implement filedisk too... this image thing is making me insane...

Thanks!

Edit: nevermind. It works. There was dirty code I didn't saw on the background when page loads...