A question on efficacy of weblogic portlets

I am to make a design decision of using either the Weblogic portlets or the Ajax div portlets for developing an application. Any pointers about the guiding principles? I am very new 开发者_JAVA百科to portlet development.

Weblogic is not yet JSR 286 compatible,

So in terms of interoperability, Jetspeed or Liferay or JBoss Portal are better choices to start off with. All three are open source.

Have you checked and alternative OpenSource portlet Platform (as Apache JetSpeed)?

It's Open Source and It can be deployed on various servlet contaniers (as Tomcat) and Java EE servers (as Websphere, Weblogic, etc), so you gain portability and vendor independency, relative to Weblogic portlets.