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ObjectDB License Agreement [ver. 2.0.4]

is distributed and only as part of the Customer's product ("The Product"). The Product is not a Database ... "AS IS" without a warranty of any kind. All express or implied representations and warranties

Can I use ObjectDB with languages other than Java?

ObjectDB can be used by Java Virtual Machine (JVM) languages, such as Java, Groovy and Scala. It can also be used with other languages, such as Python, JavaScript, Ruby and PHP, but currently only with their JVM implementations (e.g. Jython for Python, JRuby for Ruby and Quercus for PHP). A version

JPA Annotations for Access Modes

Persistence fields can either be accessed by JPA directly (as fields) or indirectly (as properties and get/set methods). JPA 2 provides an annotation and an enum for setting the access mode: More details are provided in chapter 2 of the ObjectDB manual.

Step 1: Create a Web Project

Name (e.g. Guestbook) and click Next. Select Apache Tomcat 6 as the Server. Note: You may have to add Tomcat 6 as a new server by clicking the Add... button. Follow the instructions and specify

Report Generation with BIRT and JPA

This tutorial demonstrates how to create reports based on data in an ObjectDB database using the popular open source Business Intelligence and Reporting Tools (BIRT). In order to keep things as simple as possible - we will use the basic points.odb ObjectDB database file from the Getting Started

Step 4: Add a Servlet Class

GuestServlet as the class name - use exactly that case sensitive class name. Click Finish to create the new ... annotation). The next step is adding a JSP page that will serve as the application view and will produce the guestbook output.

Step 3: Add a Context Listener Class

as the class name - use exactly that case sensitive class name. Click Next and then Select ... instance and stores it as an application scope attribute in the servlet context - when the web application

Step 2: Define a JPA Entity Class

) and selecting New > Class. Enter guest as the package name - use exactly that case sensitive package name. Enter Guest as the class name - use exactly that case sensitive class name. Click Finish

Step 1: Create a Java EE 6 Web Project

a Project Name (e.g. Guestbook). Select GlassFish Server Open Source Edition 3 (Java EE 6) as the Target runtime. Note: You may have to add GlassFish 3 as a new server by clicking the New Runtime


as the candidate class. The method setClass introduces the names of the candidate class fields ... The string constant used as the first argument to PersistenceManager.newQuery(String,Object ... as the first argument to PersistenceManager.newQuery(String,Object) to identify that the created

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

Need Help?

  1. Search ObjectDB website
  2. Read the FAQ
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  5. Search or file an issue
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