Custom SelectionListener for af:table with select many option. ADF BC 11g

Hi,
In this example we are going to create a custom Selection Listener for an af:table.
Furthermore, we are going to investigate how the Selection Listener works in the case where the table gives the ability to the user to select more the one record.
After this example we will (more...)

Where are the DB connections stored in JDeveloper?

Hi,
For those of you who ever wondered:
Where does JDeveloper hold all those DB connections??

The answer is:

Per Version:
11gR1
C:\x\system11.1.1.5.37.60.13\o.jdevimpl.rescat2

C:\x\system11.1.1.6.38.61.92\o.jdevimpl.rescat2
11gR2
 C:\s\system11.1.2.2.39. (more...)

Integrated Weblogic Domain creation. "The Server Instance cannot be started because the Integrated Weblogic domain was not built successfully." a workaround. JDeveloper

Hail,

This is a quick note regarding default domain creation in Integrated Weblogic Server.
This is a workaround that helped me and by no means, this is not a best practice. 
It is simply another approach and is provided as is. This is for my personal reference and notebook. (more...)

ADF Business Components Extend Base Classes. Be cautious, All BC extend them. ADF BC

Hello,

NOTE: in this post, we are going to follow another approach of explaining things...
We are going to follow the first thing that it might come in mind. Then we are going to think it over and see the simplicity of things. This is an experimental way of approaching (more...)

Installing graphics libraries and desktop services componen[FAILED](See the log file /var/log/vboxadd-install-x11.log for more information.

Hi,
Just a quick note here.
I was trying to install my new Guest Additions to my VirtualBox
4.1.14 to 4.1.18 all of a sudden I got the following exception

Installing graphics libraries and desktop services componen[FAILED](See the log file /var/log/vboxadd-install-x11.log for more information.

By (more...)