JCA Concepts: Difference between revisions
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=Resource Adapter= | =Resource Adapter= | ||
A ''resource adapter'' is a component that implements JCA API and architecture. It is similar to a datasource, however, it provides connectivity from an Enterprise Information System (EIS) | A ''resource adapter'' is a component that implements JCA API and architecture. It is similar to a datasource, however, it provides connectivity to and from an Enterprise Information System (EIS) such as a database, messaging system, transaction processing system, etc. From an Application Server's perspective, a resource adapter is a deployable component, packaged in a Resource Adapter Archive (RAR), whose file can be deployed within the AS. | ||
Revision as of 01:52, 18 March 2017
Internal
Resource Adapter
A resource adapter is a component that implements JCA API and architecture. It is similar to a datasource, however, it provides connectivity to and from an Enterprise Information System (EIS) such as a database, messaging system, transaction processing system, etc. From an Application Server's perspective, a resource adapter is a deployable component, packaged in a Resource Adapter Archive (RAR), whose file can be deployed within the AS.