Category: JBoss
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Setting Cache Headers from JBoss
Having control over the HTTP response headers allows you to set cache related headers in responses for various content you’d like cached on the browser (or an intermediary proxy). I created the ATG Cache Control DAS pipeline Servlet a year ago, but when you’re using JBoss you need another solution. Since the DAF pipeline is…
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Free Seam Cheat Sheet
DZone has released a free Seam Cheat Sheet Refcard: http://refcardz.dzone.com/refcardz/core-seam If you’re using Seam it’s definitely worth a download. It is a very quick way to look up all of the commonly used annotations you might want, the schema URIs for various libraries, etc… Give it a look-see!
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JBoss jsessionid Query Parameter Removal
Instead of just using the Apache mod_rewrite rules from my post on “Hiding jsessionid parameters from Google“, which uses redirects, wouldn’t it be better to simply not output the jsessionid parameter into the URLs? First, what are those jsessionid params, and why are they there? For a web application to have state, i.e. remember things…
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HowGoodIWas.com Beta Launch
The How Good I Was website has just launched it’s Friends and Family Beta. The company is not mine, but I did the development of the site. The published Goal: To deliver on-line and community services that provide social networking and media distribution capabilities targeted at the non-professional ex-athlete and their teams. Showcase your athletic…
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RichFaces Modal Panels, s:graphicImage, and IE6
If, like me, you are using the Seam s:graphicImage tag to serve an image from within a RichFaces modal panel, you may have run into an issue where in IE6 the image does not get displayed, and you get the dreaded red X of failure. It works fine in all other browsers, including IE7, and…
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Seam EntityHome Design Pattern
I’ve been using Seam for over a year. At some point the “Home” object was introduced to the documentation (Chapter 11). Reading the documentation didn’t convince me of the point. Being an ATG guy at heart, I still prefer using “form handlers” for managing my important entities. So I haven’t bothered. However, just recently I…