The Java Persistence API was introduced as part of the Enterprise JavaBeans (EJB) 3.0 specification in Java Platform, Enterprise Edition 5 (Java EE). The Java Persistence API draws on ideas from ...

This is an SAP PI Java Mapping program that makes eficient use of memory as it doesn't load the whole content of the payload into memory. It processes the content of the file streaming the content.

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java enum, introduced in Java 5, will map to the underlying database without any ...

In Java development, object mapping is a common task where data is transferred between different types of objects, such as transferring data from a Data Transfer Object (DTO) to an Entity and vice ...

Multi-layered applications often require to map between different object models (e.g. DTOs and entities). Writing such boiler plate mapping code is a tedious and error-prone task. A lot of ...

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When working with layered applications or at least 3 tier applications, the need of not exposing all your information/properties between layers and tiers became ...

The Java Architecture for XML Binding provides a powerful and practical way of working with XML content from within Java applications. The newly released JAXB 2.0 offers many new features, including ...