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Tutorial
8

Step 1: Create a Java EE 6 Web Project [2011-02-03]

We start by creating a new Java EE 6 dynamic web project in Eclipse: Open the [New Project] dialog box, e.g. by using File > New > Project... Select Web > Dynamic Web Project and click Next. Choose ... the Target runtime. Note: You may have to add GlassFish 3 as a new server by clicking the New Runtime
Tutorial
8

Step 1: Create a Java Project [2011-01-29]

We start by creating a new Eclipse Project, using: File > New > Project... If you are using Eclipse IDE for Java EE Developers, you can see in the [New] menu a command for creating a [JPA Project ... the [New Project] dialog box: Select Java Project and click Next. Choose a Project Name (e.g. Tutorial
Tutorial
8

Step 2: Define a JPA Entity Class

To store objects in an ObjectDB database using JPA we need to define an entity class: Open the [New ... ) and selecting New > Java Class... Enter Point as the class name - use exactly that case sensitive class name. The package name should be tutorial. Click Finish to create the new class. Use copy
Tutorial
8

Step 2: Define a JPA Entity Class

To store objects in an ObjectDB database using JPA we need to define an entity class: Open the [New ... ) and selecting New > Class. Enter tutorial as the package name - use exactly that case sensitive ... to create the new class. Use copy and paste to fill the new source file with the following content
Result
8

How to upgrade from ObjectDB 1.0?

: Replace the old ObjectDB and JDO jar files with the new objectdb.jar file. Make sure that the old jar ... ). Refresh your IDE cache. Rebuild your project using the new jar file and enhance your classes using the new Enhancer. Convert old database files using the ObjectDB converter: > java -jar converter.jar
Tutorial
8

Step 1: Create a Java Project

We start by creating a new Eclipse Project, using: File > New > Project... If you are using Eclipse IDE for Java EE Developers, you can see in the [New] menu a command for creating a [JPA Project ... the [New Project] dialog box: Select Java Project and click Next. Choose a Project Name (e.g. Tutorial
Tutorial
8

Step 2: Define a JPA Entity Class [2011-02-11]

To store objects in an ObjectDB database using JPA we need to define an entity class: Open the [New ... ) and selecting New > Class. Enter tutorial as the package name - use exactly that case sensitive ... to create the new class. Use copy and paste to fill the new source file with the following content
Tutorial
8

Step 1: Create a Maven Web Project

We start by creating a new Maven-WTP dynamic web project in Eclipse: Open the [New Project] dialog box, e.g. by using File > New > Project... Select Maven > Maven Project and click Next. Verify ... to create the project. The configuration of the new created project is contained in a pom.xml file
Manual
8

Query Parameters in JPA [2018-10-20]

with different parameter values (arguments) is more efficient than using a new query string for every query ... for the queried name the new method embeds the name as a String literal. There are a few drawbacks ... , which is very inefficient. On the other hand, when using parameters, even if a new TypedQuery instance
Manual
8

Query Parameters in JPA [2011-04-01]

with different parameter values (arguments) is more efficient than using a new query string for every query ... for the queried name the new method embeds the name as a String literal. There are a few drawbacks ... , which is very inefficient. On the other hand, when using parameters, even if a new TypedQuery instance