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Blackboard taglib issue with itemIdAccessor 11/26/2011
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Blackboard has a tag library which allows you to put familar Blackboard looking html objects into your Building block. One element in the tag library is an inventoryList, which gives you a nice looking list of items. An inventory list in Blackboard might render something like this:
Picture
You can drag and drop to re-order this list.

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Java ActiveObjects with a squeeze of Blackboard 11/03/2011
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ActiveRecord is to Ruby on Rails as Active Objects is to Java. Ideally it would be called AwesomeObjects. At last, persisting data for your Java web application is not all xml, POJOS, EJBs and did I mention xml? I don't hate xml but I find configuring your application extremely inefficient after working with other frameworks that utilize convention over configuration.

Why do I have to specifiy a log4j properties file, hibernate persistance.xml configuration. And there's soooo many options of how to develop: JPA, Wicket, OJB, Spring, Struts, Torque, Cayenne, Jaxor, TJDO, JDBM, pBeans, JPOX, Simple ORM, Ibatis, XORM, Speedo, Smyle, PAT, LiDO, JDO, IntelliBO, KodoJDO, Hamlets, Faces, RIFE, Shale, Sling, Stripes, Vaadin, Poopdeck (okay, I just made that one up). Point is that It can be a real headache to develop a Java web app.

Furthermore, why do I have to create my POJOs and SQL for my database? Why can't a framework just create my data objects, along with nice RESTful CRUD operations for each. Why, crow, why?! So at least for the moment, finding ActiveObjects is lemonade to quench my thirst for answers.

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    Kelt Dockins

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