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Difference between revisions of "EclipseLink/UserGuide/JPA/2.4/intro001"

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{{EclipseLink_TLJPA
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#REDIRECT [[EclipseLink/UserGuide/JPA/2.4/toc]]
|Please do not edit this page. Your edits will be overwritten during the next update. Instead, please use Bugzilla to log documentation requests.
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|category=JPA
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|release=2.4.x
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|title= }}<span class="metaname">    </span>
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[[Image:Elug_Magnifier.png|Search]][http://www.google.com/cse/home?cx=016171230611334810008:y5kxq4rqd8s&hl=en Search]
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&nbsp;&nbsp;&nbsp;[[Image:Elug_guide_icon.png|Contents]][[EclipseLink/UserGuide/JPA/2.4/toc| Contents]]
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----
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[[EclipseLink/UserGuide/JPA/2.4/intro| Previous ]]<span class="previouslink">[[Image:Elug_previous_icon.png|Previous]]</span>
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[[EclipseLink/UserGuide/JPA/2.4/intro002| Next ]][[Image:Elug_next_icon.png|Next]]
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[[Image:Elug_draft_icon.png|Warning]]Beta Draft: 2012-06-14
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<span id="CEGHCAJB"></span><span id="TLJPA303"></span>
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=About EclipseLink=
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Using EclipseLink, you can integrate persistence and object-transformation into your application, while staying focused on your primary domain problem by taking advantage of an efficient, flexible, and field-proven solution.
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EclipseLink is suitable for use with a wide range of Java Enterprise Edition (Java EE) and Java application architectures (see EclipseLink Application Architectures). Use EclipseLink to design, implement, deploy, and optimize an advanced object-persistence and object-transformation layer that supports a variety of data sources and formats, including the following: ''assembly archives'', and manages deployment aspects of the software system contained therein. You create assembly archives in Oracle Virtual Assembly Builder Studio.
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* Relational–for transactional persistence of Java objects to a relational database accessed using Java Database Connectivity (JDBC) drivers.
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* Object-Relational Data Type–for transactional persistence of Java objects to special-purpose structured data source representations optimized for storage in object-relational data type databases such as Oracle Database.
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* Enterprise information system (EIS)–for transactional persistence of Java objects to a non-relational data source accessed using a Java EE Connector architecture (JCA) adapter and any supported EIS record type, including indexed, mapped, or XML.
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* XML–for non-transactional, non-prescription (in-memory) conversion between Java objects and XML Schema Document (XSD)-based XML documents using Java Architecture for XML Binding (JAXB).
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EclipseLink includes support for EJB 3.0 and the Java Persistence API (JPA) in Java EE and Java SE environments including integration with a variety of application servers including:
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* Oracle WebLogic Server
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* Glassfish
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* JBoss
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* IBM WebSphere application server
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* SAP NetWeaver
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* Oracle OC4J
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* various web containers (Apache Tomcat, IBM WebSphere CE, SpringSource tcServer)
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EclipseLink lets you quickly capture and define object-to-data source and object-to-data representation mappings in a flexible, efficient metadata format (see Configuration).
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The EclipseLink runtime lets your application exploit this mapping metadata with a simple session facade that provides in-depth support for data access, queries, transactions (both with and without an external transaction controller), and caching.
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[[EclipseLink/UserGuide/JPA/2.4/intro| Previous ]]<span class="previouslink">[[Image:Elug_previous_icon.png|Previous]]</span>
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[[EclipseLink/UserGuide/JPA/2.4/intro002| Next ]][[Image:Elug_next_icon.png|Next]]
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[[Image:Eclipselink-logo.gif|150px|EclispeLink]]<br />[[Image:Elug_home_icon.png|EclipseLink logo]][http://www.eclipse.org/eclipselink/ EclipseLink Home]<br />
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[[Image:Elug_Magnifier.png|Search]][http://www.google.com/cse/home?cx=016171230611334810008:y5kxq4rqd8s&hl=en Search]
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&nbsp;&nbsp;&nbsp;[[Image:Elug_guide_icon.png|Contents]][[EclipseLink/UserGuide/JPA/2.4/toc| Contents]]
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Latest revision as of 12:20, 29 June 2012

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