Seam Mail, Seam file upload, Seam graphic image control (Lesson #3 : 2007/10/13)

Seam Mail
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Background :
Resetting user password requires the application to send the new password through email to the user.

Lesson :
I use seam in my current project, and lucky for me seam has mail support. See my blog here for details.


Seam file upload
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Background :
Need to store the uploaded image from user.

Lesson :
Interesting and an easy way to receive image/file uploaded and put it in some storage. See my blog here for details.


Seam graphic image control
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Background :
Need to render the image stored in some storage.

Lesson :
Failed, I'm using seam 1.2.1.GA, giving the control the byte data, the image is somehow not found by the browser. I've to create a servlet to retrieve the image and return it to the browser manually.