6 | JPA Exceptions) . For example, if a transaction fails because of an attempt to store a new entity object with a primary |
6 | ObjectDB Overview and Embedded mode. Single JAR with no external dependencies. Database is stored as a single file |
6 | Database Management Settings stored in the database, the index cannot be used until all the existing instances are indexed |
6 | ObjectDB - Object Database for Java (JPA/JDO)Boost your application database performance. Database performance is critical as it is the bottleneck in most applications. ObjectDB is extremely fast and much faster than any other JPA solution. Using a relational database management system (RDBMS) to store and retrieve Java objects requires slow |
6 | Obtaining a JPA Database Connection construction. Using an EntityTransaction Operations that modify database content, such as store |
6 | Database Connection using JPA(properties); EntityTransaction Operations that affect the content of the database (store, update, delete |
1 | Step 4: Add a Controller Class entity object is constructed and stored in the database. Processing is forwarded to a JSP page |
1 | Step 4: Run the Application will use the existing database file to store an additional 1000 objects. You can view the content |
1 | NetBeans/JPA Java EE Tutorial object and all the Guest entity objects are stored in an ObjectDB database. Required Software |
1 | Getting Started with JPA and NetBeansThis is the NetBeans version of the Quick Start with JPA tutorial. It demonstrates how to create and run a simple JPA application in NetBeans. The demonstrated application uses JPA to store and retrieve simple Point entity objects, where each Point has two persistent fields - x and y |
