ADF Quirks, Bugs & Hints

ADF Table shows duplicate rows on CreateInsert My particular page had a master-detail-detail editable table on it with a “CreateInsert” operation. The first time I hit the createInsert button the page came back with a clean empty row. Every consecutive createInsert operation resulted in a duplicate of the first created row. What was weird was […]

Custom ADF Task Flows and the Spaces resource catalog

Note: This is a very roughly put-together guide. I will spend some time in cleaning this up later. I had someone ask for help on deploying a task flow to WebCenter Spaces and exposing it through a resource catalog. Here’s a quick run-through of how I do it. I will explain the essential building blocks […]

Back on the ADF bandwagon

I am back to working with ADF. I am doing this in personal time out of a wish to keep in touch. I haven’t worked on JDeveloper after the 11g Tech Preview. The production version is quite fast (comparatively) but there are a lot of random error notifications popping up now and then – just […]

person Bijeshaccess_time July 11, 2010launch Read More

ADF Library Jar does not work

In Jdeveloper 11, have you noticed the option “ADF Library JAR File” in the Gallery under Deployment Profiles? The description makes it sound like an interesting option. You would be able to distribute Task Flows as a reusable library. Such a thing would prove useful where you have many different applications being built and these […]

person Bijeshaccess_time June 2, 2008launch Read More

ADF Task Flow: Transfer control between bounded flows

Imagine you have two bounded task flows, which I will call A and B for simplicity. A and B should be called serially by the calling task flow. Let’s take the case where the unbounded task flow (U) initiates the call. U should call A and B serially without requiring two user actions. How do […]

person Bijeshaccess_time April 30, 2008launch Read More

ADF Task Flows: A quick look

ADF Task Flows is a new feature that will ship with ADF 11g. In simple terms, it is a tool to encapsulate page flow/navigation. It is much more than that in reality. A set of screens grouped into a Task Flow can be reused from wherever the application requires the same business function. A task […]

person Bijeshaccess_time March 6, 2008launch Read More