Archive for februari, 2013

Help! APEX is blowing up our memory!

That’s the message I received from a DBA friend who ran into this problem at her customer site. What really happened was that a couple of times a week one of the APEX processes was killed by the operating system

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Using websockets in APEX for automatic refresh

In my former post Using websockets in APEX for automatic refresh I explained how to implement a mechanism with an external websocketserver to push a refresh to an APEX page. It used Beaconpush. But I didn’t like the dependency on

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Manage your LOVs in PL/SQL

Oracle APEX offers an easy to use, yet effective way to control the list of values (LOVs) within your application. This module, which can be found under shared components, enables you to create two different types of LOVs: static and

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