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How to define a data source that connects to an Oracle RAC (Real Application Cluster) database?

April 26, 2017application cluster connects Data database define Oracle RAC source

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How to define a data source that connects to an Oracle RAC (Real Application Cluster) database?

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MapViewer can obtain connections from its J2EE Container’s data source, in this case OC4J’s container datasources, which can support connection to RAC. So this is a two-step process, where you first define a container datasource in oc4j/j2ee/home/config/data-sources.xml file that connects to a RAC, and then define a MapViewer datasource that uses the container datasource. Here is how to add a RAC datasource in OC4J’s j2ee/home/config/data-sources.