Home » Search

About point

21-30 of 200Refresh
Tutorial
9

Getting Started with JPA - Maven Project

should be points-console (containing the pom.xml file). No need to download and install ObjectDB - Maven
Tutorial
9

Getting Started with JPA - NetBeans Project

To 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
FAQ
9

Is ObjectDB better than competing object databases?

Naturally, this is not the place to look for an unbiased answer for this question. However, you should consider the following points when doing your own objective comparison of object databases: ObjectDB is unique in supporting the standard APIs. It is the only object database with built in support
Manual
9

Paths and Types in JPQL and Criteria API

and also serve as starting point for building more complex paths through navigation. Giving a Path instance
Manual
9

Retrieving JPA Entity Objects

from the database and all its persistent fields are initialized. From the point of view
Tutorial
9

Step 4: Run the Application

You can run the application now by right clicking the Main.java node (in the [Package Explorer] window) and selecting Run As > Java Application. The expected output in the Eclipse [Console] window, is: Total Points: 1000 Average X: 499.5 (0,0) (1,1) (2,2) (3,3) : : (998,998) (999,999
Tutorial
9

Step 4: Run the Application

You can run the application now by right clicking the Main node (in the [Projects] window) and selecting Run File. The expected output in the [Output] window, is: Total Points: 1000 Average X: 499.5 (0,0) (1,1) (2,2) (3,3) : : (998,998) (999,999) When you run the application
Manual
9

Obtaining a JPA Database Connection

instead: EntityManagerFactory emf = Persistence.createEntityManagerFactory("$objectdb/db/points.odb
Tutorial
9

Step 6: Design a BIRT Report Table

In this final step we will add a simple table to the report: Open the [Insert Table] dialog box by dragging a Table from the [Palette] window and dropping it on the report design (.rptdesign) layout. Set the column number to 2, number of details to 1, select the data set (e.g. Points by X) in
Forum
5

EntityManagerFactory Fails To Swtich Over To Slave When Master Is Unavailable

++) {     Point p = new Point(i, i);     em.persist(p);    }    em.getTransaction().commit();   }   // Retrieve all the Point objects from the database:   TypedQuery<Point> query = em.createQuery("SELECT p FROM Point p",     Point.class);   List<Point> results = query.getResultList();   int