About setup

How to install ObjectDB?

... distribution zip file. No need to run any install or setup program. You can uninstall ObjectDB by deleting the ObjectDB directory. ...

Tutorials for using JPA and ObjectDB in Eclipse and NetBeans (console applications, web application, Java EE 6 applications). The following tutorials demonstrate how to develop database driven applications using JPA and the ObjectDB ODBMS (Object Oriented Database Management System). Console JPA Tutorial The Quick Start tutorial demonstrates how to use Objec ...

New to Product & Having An Issue

Greetings ObjectDB Users! I'm new to the product, and I've setup a simple test after reading the tutorial, and I'm running into some issues with queries, specifically querying by primary key. I have a domain object class Called Department, which has a member of type DomainId. DomainId has two member fields: String accountId and String objectId. The following code shows these two classes.... Users! I'm new to the product, and I've setup a simple test after reading the tutorial, and I'm running into some ... false ; } } I then setup a JUnit test case, like this: package test. test ; ...

Source not found error after downloading ObjectDB 2.3.7_04

Code snippet: Properties prop = new Properties(); prop.setProperty("javax.jdo.PersistenceManagerFactoryClass","com.objectdb.jdo.PMF"); prop.setProperty("javax.jdo.option.ConnectionUR","local.odb"); PersistenceManagerFactory pmf = JDOHelper.getPersistenceManagerFactory(prop); PersistenceManager pm = pmf.getPersistenceManager(); I am getting an error Source attachment does not contain source for File PMF.class. ... to find any PMF.java class. For setup I downloaded the ObjectDB zip file. Placed it in source code of my ... found error. Please tell me if I am doing correct setup. edit ...

Tomcat + JPA Problem

Hi i tried to setup the example from your webpage (jpa - Tomcat with Ecplipse) and i always get this Error: [ObjectDB 2.1.0] class "javax.persistence.Entity"'s signer information does not match signer information of other classes in the same package ... 19:06 Hi i tried to setup the example from your webpage (jpa - Tomcat with Ecplipse) and i always ...

Password in Embedded Mode?

Is there a way to setup a database file that will be accessed in embedded mode, such that it is locked with a password. Thereby making it impossible to use ObjectDB to access the contents of the file without providing the correct password when obtaining a connection. In my case, I'm interested in obtaining a JPA connection:... Is there a way to setup a database file that will be accessed in embedded mode, such that it is ...

in-memory and on-disk support?

I've had a quick read through the features/FAQ and haven't been able to find a clear answer. I'm looking at replacing a setup of H2 where I have 40GB in-memory backed by 800GB on-disk, the 40GB in memory represents the first 40GB of the 800GB on-disk for super-fast recent entry searching, the records at the end continuously purge as the new ones come in(duplicate write, one to in-memory and one to on-disk). ... to find a clear answer. I'm looking at replacing a setup of H2 where I have 40GB in-memory backed by 800GB on-disk, the 40GB in ...

objectdb.home for client/server

Currently, we do need to manually setup the objectdb.home property eventhough we're working on client/server mode. However, without setting this in our client, he complains about the missing objectdb.conf. Why is this required? Can't the server deliver it? Most of the time we do not even know where our object db home is located at as we might have multiple server instances running on multiple machines so all we do really need to supply should be the server connection url and no objectdb.home.. Alex ... Currently, we do need to manually setup the objectdb.home property eventhough we're working on client/server ...

Jboss 6 persistence.xml startup error

Hi, I'm trying to migrate a small EJB 3.1 project from Postgres to ObjectDb to test out feasibility, but I keep getting stuck on setting up the persistence.xml on JBoss 6 AS. Here is my setup: ------- Start persistence.xml ------- ... up the persistence.xml on JBoss 6 AS. Here is my setup: <persistence version = "2.0" xmlns = ...

Stalling on "run File" in Netbeans when using -javaagent:lib/objectdb.jar

This is not a question to ObjectDB support, it is a discussion item for ObjectDB users who use Netbeans IDE. I am encountering the following problem when using enhancement with Netbeans IDE 7.1. To enable enhancement I use the following in the Project Properties dialog Run section under VM Options: -javaagent:lib/objectdb.jar where there is a lib folder under the main project folder. This works fine for a Netbeans Web Application (that runs in Glassfish as web application container). ... simply "stalls" without any further output. My setup is complicated by the fact that I use JRebel technology for automatic ...