Oracle Application Server Containers for J2EE (OC4J) is a program that allows J2EE applications to run on the Oracle Application Server. OC4J offers a lightweight, easy to use, high performance J2EE environment. The J2EE facilities provided by OC4J include an Enterprise JavaBeans (EJB) container, a Java Servlet container, and a JavaServer Pages translator and runtime (OJSP).
By default, your server-side Java applications run in a version of OC4J that is embedded in JDeveloper. Use this server to debug, test, and optimize your J2EE applications locally, prior to deploying them to a target application server.
The embedded OC4J configuraton files reside in <jdev_install
>/jdev/system<release_number>/oc4j-config. These
files should not be directly modified. Use the Embedded OC4J Server
Preferences dialog to manage the configuration.
This section contains the following topics:
Related topics
About OC4J
About OC4J Data Sources
About the Oracle
Application Server
About the
OC4J Application Directory Structure
Working with the OC4J Application Servers
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