6 | Shared (L2) Entity Cache on the client side - ObjectDB manages also several caches on the server side: Cache of database file pages ... . Per persistence unit in the persistence.xml file. Per entity class - using annotations. ObjectDB |
1 | Step 6: Run the Web Application - the database file is created under the Tomcat directory. You can stop the Tomcat server and open the database file in ObjectDB Explorer: This is the end of the tutorial. Learn more about ObjectDB and JPA by reading the Manual. |
1 | Spring MVC JPA Tutorial - Eclipse ProjectTo open and run the Spring MVC JPA tutorial project in Eclipse: Download and extract the project zip file: Spring MVC JPA - Maven Project (8KB) Open the Maven project in Eclipse: Select File > Import... > Maven > Existing Maven Projects and click Next. Select the guestbook-spring directory as Root |
1 | Step 3: Add a Main Class to create the class. Copy and paste the following code to the newly created class file: package ... .close(); emf.close(); } } The main method creates an ObjectDB database file, stores |
1 | Java EE 6 JPA Tutorial - NetBeans ProjectTo open and run the Java EE 6 Web Application tutorial project in NetBeans: Download and extract the project zip file: Java EE JPA Web App - Maven Project (7KB) Open the Maven project in NetBeans: Select File > Open Project.... Select the guestbook-jee6 directory and click Open Project. Run |
1 | Getting Started with JPA - NetBeans ProjectTo open and run the Quick Start with JPA tutorial project in NetBeans: Download and extract the project zip file: Getting Started with JPA - Maven Project (3KB) Open the Maven project in NetBeans: Select File > Open Project.... Select the points-console directory and click Open Project. Run |
1 | Getting Started with JPA - IntelliJ ProjectTo open and run the Quick Start with JPA tutorial project in IntelliJ IDEA: Download and extract the project zip file: Getting Started with JPA - Maven Project (3KB) Open the project in IntelliJ IDEA: Select File > Open Project.... Select the points-console directory and click Open Project. Run |
1 | JPA Web App Tutorial - Eclipse ProjectTo open and run the JPA Web Application tutorial project in Eclipse: Download and extract the project zip file: JPA Web App - Maven Project (6KB) Open the Maven project in Eclipse: Select File > Import... > Maven > Existing Maven Projects and click Next. Select the guestbook-web directory as Root |
1 | Step 1: Create a Java EE Web ProjectWe start by creating a new Java EE 6 Web Application project in NetBeans: Open the [New Project] dialog box, e.g. by using File > New Project... Select Java Web > Web Application and click ... ] window and select Add Jar/Folder... Select the objectdb.jar file from the bin subdirectory |
1 | Step 2: Define a JPA Entity Class to create the new class. Use copy and paste to replace the new source file content with the following ... that a persistence unit definition in an XML file is missing. This is discussed in the ObjectDB Manual |
