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Many clients access same database

Hi, I have a program to manage clients of my tennis club. But we have several different computer ... so that there is one Persistence context for all the client programs on the different computers. For example: When I change the name of a client on 1 computer, that change has to be discovered by the other client programs as

Eclipse/JPA Java EE Tutorial

Developers. GlassFish Server 3.0.1 (or above). The last version of ObjectDB (just download and extract

Java EE Web Tutorial

This tutorial demonstrates how to create and run a full Java EE 6 MVC (Model View Controller) web application using GlassFish, ObjectDB and JPA. Since this web application uses Java EE 6 EJB (session beans) it requires a full Java EE 6 application server, such as GlassFish 3.0.1 or JBoss AS 6

Database Replication and Clustering

, which is managed on an ordinary ObjectDB database server. Any ObjectDB database on any server (but not in ... and only requires running an ObjectDB database server with appropriate elements in the configuration: <server>          

NetBeans/JPA Java EE Tutorial

Step by step tutorial that demonstrates how to build a simple Java EE web application (with Servlet, JSP and an EJB Session Bean) in NetBeans using JPA.

Chapter 5 - Database Tools and Utilities

Describes the ObjectDB object database tools - the Explorer, the Server, the Enhancer, the Doctor and the Replayer.


with this PersistenceManagerFactory. If not set, assume that the server has the same TimeZone ID as the client. Returns ... that the server has the same TimeZone ID as the client. If incorrectly set, the result of PersistenceManager ... a server to dynamically bind to an instance from this factory associated with the thread's current

server.exe on 32bit and 64bit Windows

Is the server.exe compatible to start the objectdb server on Windows 64bit OS? Or 32bit ... file with the following command: "C:\Program Files\Java\jdk1.7.0\bin\java" -server -Xms16M -Xmx256M -cp "objectdb.jar" com.objectdb.Server start The OS is Windows Server 2008 R2 64bit Have you tested

Objectdb server out of heap space

I have had a server crash with the following stack trace: java.lang.OutOfMemoryError: Java heap ... why this should happen - a server process has full control of its resources, and so should never end up in a situation ... of objectdb in production situations. sjzlondon Steve Zara > a server process has full control

ObjectDb Supports Clustering of Servers?

more than one linux (Jobss) servers. In this case user request can go to any server depends on the availability of the servers (This is for load balancing ). As of now we are using Oracle + Hibernate + JPA , as ... on this manual page. You can use it for a cluster of database servers, with one read / write master

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.

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