Applets coming back from the Dead?

If you remember Applets, then you are so 1990’s man. Right back before the dot-com boom , everybody was putting these Java programs in their web pages to do things simple things like display a financial chart (guilty as charged , my ‘lud). Oracle still uses them in some versions of it’s applications as a half-way house between it’s older desktop applications and a completely web only solution.

Trampoline Logo
Fast forward to 2006 and these ‘heavy’ applets have been replaced by light web pages using Ajax and Flash, which don’t require a user download to run. Pretty much anything a Java Applet can do can be done in Ajax (if you have enough time and patience). Ajax developers have been pretty inventive in using Flash to solve problems (e.g. allowing web pages to store information on your local PC), so it may only be a matter of time before this gets picked up.
It’s ironic then, that the very technology that is meant to replace it , ends up giving Applets a new lease of life. It won’t suit everybody or every problem. An ‘ideal’ problem for this to solve is where the user interaction, business logic or security requirements are at the ‘higher’ end of the scale. While you could solve it using Ajax (basically javascript on steroids), using Java Applets and having a nice IDE to develop and solve your problems in may pay off in the long run.

Jan of Trampoline Systems explains in more detail.

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