Grehan, Rich
The Java Persistence API (JPA) is a standard API for accessing databases from within Java applications. The main advantage of JPA over JDBC (the older Java API for interacting with databases) is that in JPA data is represented by classes and objects rather than by tables and records as in ...
n Persistence is the ability of an object to survive the lifetime of the OS process in which it resides. n Persistence is relevant for objects with an internal state. n The state needs to be retained between object deactivation and object activation ...
com/sun/javaws/exceptions/InvalidArgumentException com/sun/javaws/exceptions/InvalidJarDiffException com/sun/javaws/exceptions/JNLPException com/sun/javaws/exceptions/JNLPSigningException com/sun/javaws/exceptions/JNLParseException com/sun/javaws/exceptions/JRESelectException com/sun/javaws/exceptions/JreEx...
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What is Java? In this article, we explore the history of Java, its key features and benefits, and real-world examples of its applications.
Get to know the Java persistence standard based on Hibernate and learn how to use JPA to store and manage Java objects in a relational or NoSQL database.
in 1.x, we could execute gradle bootrun. in 2.x bootrun extends gradle’s javaexec. this implies it is easier for us to configure it applying the same configuration we’d typically use in classic javaexec tasks. sometimes we find ourselves wanting to take advantage of spring boot bom. ...
Spring Framework includes numerous technologies that differentiate it from -- and, in many cases, make it a better choice than -- other Java frameworks. Inversion of control Inversion of control (IoC) is a design principle insoftware engineeringthat gives control execution to the framework -- in...
javax.swing is a package in java that provides classes for building graphical user interfaces (guis). it offers components such as buttons, menus, text fields, and panels, which can be used to create interactive and visually appealing desktop applications. how javax.swing work? javax.swing ...