Portlets - ready to start developing?

I read some theoretical articles about portlets with proprietary implementations (IBM, Sybase, etc.). Jakarta Jetspeed also seems to be dependent on many proprietary technologies (from the Jakarta site). is there already a standardized way of developing portlets? is there a standard Java API for portlets?

Hi Martin
The JCP has released the final specification on Java Portlets on the 7 October 2003.
It is not an API but the specification can assist you a lot in understanding the workings of the portlets. Up and till now each vendor has developed their own implentation of portlets and their specific API's, here is a link where you can download the PDK (Portlet Development Kit) from Oracle with their api. But as far as I know there is no Standard Java Portlet API( I maight be wrong ;-| ).
Hope this helps.
Specification links:
* JSR 168 Portlet Specification -
http://jcp.org/aboutJava/communityprocess/final/jsr168/index.html
* PDK download:
http://portalstudio.oracle.com/servlet/page?_pageid=350&_dad=ops&_schema=OPSTUDIO&12678_PDKHOME902_39847486.p_subid=288769&12678_PDKHOME902_39847486.p_sub_siteid=73&12678_PDKHOME902_39847486.p_edit=0
Kindest Regards
Morne

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Sent from my iPhone

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Portlets - ready to start developing?

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