2.2.3 About Oracle GoldenGate Properties Files

There are two Oracle GoldenGate properties files required to run the Oracle GoldenGate Java Deliver user exit (alternatively called the Oracle GoldenGate Java Adapter). It is the Oracle GoldenGate Java Delivery that hosts Java integrations including the Big Data integrations. A Replicat properties file is required in order to run either process. The required naming convention for the Replicat file name is the process_name.prm. The exit syntax in the Replicat properties file provides the name and location of the Java Adapter properties file. It is the Java Adapter properties file that contains the configuration properties for the Java adapter include GoldenGate for Big Data integrations. The Replicat and Java Adapters properties files are required to run Oracle GoldenGate for Big Data integrations.

Alternatively the Java Adapters properties can be resolved using the default syntax, process_name.properties. It you use the default naming for the Java Adapter properties file then the name of the Java Adapter properties file can be omitted from the Replicat properties file.

Samples of the properties files for Oracle GoldenGate for Big Data integrations can be found in the subdirectories of the following directory:

GoldenGate_install_dir/AdapterExamples/big-data

• Parameter Files
  Most of the Oracle GoldenGate functionality is controlled by the parameters specified in parameter files. A parameter file is a plain text file that is read by an associated Oracle GoldenGate process. Oracle GoldenGate uses two types of parameter files: a GLOBALS file and runtime parameter files.