One of the cleanest and most useful practices in Oracle ADF is to use jsff page fragments. They allow you to have one view composed of multiples small…

Duplicating a table row is often one of the first requirement added on big customer tables in an Oracle ADF application. To do so, add a column at…

Clients often require their ADF applications to process a lot of data or upload big files when their users click on a specific button. Those treatments can often…

As described in the Oracle documentation here, ADF BC uses its own row consistency enforcement mechanism : 4.10.11 How to Protect Against Losing Simultaneously Updated Data At runtime,…

When one of your attribute in your View Object is a List Of Values, ADF will add an unselected element that will be shown as the default value….

Yesterday, I shared a quick tip on how to apply a ViewCriteria in your ADF Controller project. ( www.cedricleruth.com/how-to-apply-a-viewcriteria-programmatically-in-adf/ ) And if you’re using this snippet, you may…

[03:58:41 PM] Deployment cancelled. [03:58:41 PM] —- Deployment incomplete —-. [03:58:41 PM] == ERROR: No Java EE modules detected in EAR archive. Deployment aborted. == (oracle.jdevimpl.deploy.ear.WeblogicAssembler) This error…

This kind of java.lang.IllegalStateException exception are triggered when some Java code is executed after a forward(), sendRedirect() or sendError(). You can refer to this StackOverflow thread to learn…

You often need to filter and modify the where clause of your view object programmatically in your controller bean depending on a user action. (for example, a click…

If you don’t want to import your own icons as a resource into ADF you can use the internal ones without having to manually add them to your…