Running a commit or a rollback when a user trigger an Action Listener in your java Bean is the first thing you’ll need to know in Oracle ADF. The easiest way to do so is to retreive the transaction used by your user in the Application Module and trigger a Commit or Rollback while catching
How to programmatically commit or rollback a transaction in Oracle ADF? Read More »
One of the best ways to enhance your ADF applications UI is to add some excellent Javascript library and to call them in your Java Bean‘s action. For instance, I often like to implement the izitoast javascript open source library. It’s a great tool to display users notification in nice looking side popups. You can
How to execute client javascript in an ADF Java Bean action? Read More »
One often has to use JDeveloper when working on Oracle Technology. So you’ll be surprised to discover that while your development computers may allow up to 8Gb or 16Gb Ram; JDeveloper by default will only use 512Mb!And the same applies to your integrated WebLogic environment. JDeveloper before increase will only use 512Mb memory! I’ll highly
How to increase and tune your JDeveloper performance? Read More »
This error often occurs when you are deploying your Oracle ADF application on WebLogic for the first time. (Or when you add a new Application Module) To fix it you need to ensure that your Datasource Name is the same in your Model, Controller, and Weblogic console : View the code on Gist. Note: This
JBO-27200: JNDI failure. Unable to lookup Data Source in Oracle ADF ? Read More »
I fell in love with how valuable a file hosting service can be around 2010 by getting introduced to Dropbox. Being able to access your files on the go and synchronize them between multiple computers was a game changer at a time where Cloud computing wasn’t yet a buzzword. 1) Why should you use an
Before going live with your application on WebLogic, I’d always recommend activating SSL on the Weblogic server hosting your application. Accessing your application with the HTTPS protocol will ensure your user’s data are not intercepted. To do so, you should first get a valid certificate : If you are configuring the Weblogic at a company,
How to configure HTTPS SSL on your Weblogic application? Read More »
When you are building the website on top of AWS stack, using AWS Route53 to register your domain name is usually a good idea. (Cheap and well connected) However, Route53 only work as a DNS with no integrated hosting to use an email server. You then have a couple of choices available to you to
How to create a domain email address for route53 and host it for free on Zoho ? Read More »
Most of Oracle products and technologies heavily rely on Oracle database to function. So when you need to improve the performance of your Oracle Fusion ERP / EBS / SOA / ADF application you need to start by looking at what’s going on in your Oracle Database. Since Oracle Database 10g, the best way to
How to generate an Oracle Database Report (AWR) in SQL Read More »
If you read yesterday article, https://cedricleruth.com/how-to-get-current-column-value-of-selected-richtable-row-from-iterator-in-adf/ , you now know have to retrieve a column value from a table selected rows inside an Oracle ADF Java Bean. While this is useful when you need to get the current column value on a button click, you may as well need to update it with a new
How to set current column value of selected RichTable row from iterator in Oracle ADF Read More »
In ADF, we often have to retrieve a column value from a table selected row from outside this table. If this table iterator is available on the current page, you can use the following function to get this value. View the code on Gist.
How to get current column value of selected RichTable row from iterator in ADF Read More »
