ObjectDB Database Search

151-186 of 186 results

How to package orm.xml when using EJB in WAR?

guestbook tutorial with the following changes: It is a parent project with 2 sub projects - an ejb

ObjectDB version 2.1 has been released

ObjectDB 2.1 has been released and it includes important additions and fixes: Added Online Backup utility ( issue #16 ). Added Master-Slave  Replication / Clustering (issue #17 ). Added a PDF version of the ObjectDB manual (included in the download). Added sample ( tutorials ) Maven projects

UserException: Package com.example.model is not found by the enhancer

this tutorial . The error message that you got when trying to invoke the javaagent enhancement indicates

How the sort order (in queries) works for non english letters?

? http://download.oracle.com/javase/ tutorial /i18n/text/locale.html Would be nice if one could just

ObjectDB License Error I got

) - exceeds evaluation limit   And there is no tutorial how to use this on spring boot with license as

EntityManager JPA or JDO impl and different behavior

can only be demonstrated in Spring you may try generating a simple test case by modifying the Spring GuestBook tutorial

Web Framework Recommendation for leveraging JPA + ObjectDB

with either a servlet container or an application server. These 3 options are demonstrated in ObjectDB tutorials

How to enhance the JPA/Spring/MVC to implement RESTfull for CURL client?

Here is my attempt to enhance the JPA/MVC/eclipse tutorial to implement a RESTful service. Why does this not work with this curl command? I get 404. Can someone help me correct this? Do I need to change my web.xml servlet mapping in web.xml? I've been experimenting with and nothing seems to work

Memory consumption of empty Strings

/memory-efficient-java- tutorial .pdf - page 26 e.g.). I assume objectdb is doing a "new String

Maven Enhancement with OSGi Plugins

Hello, I've an OSGi environment and try to enhance Classes with Maven as it is described in your tutorials . Now I get ClassNotFoundException's with some entity classes, which contains enums from other plugins. Is there a way to include classes in enhancement process? Thanks for your help

Entity is not related to ObjectDB, but i get exception from ObjectDB

.entity.SiteTicket granat.dp.domain.entity. Tutorial granat.dp.domain.entity.Video granat.dp.domain

Cannot save or update entity on Spring App

demo application of ObjectDB with Spring Framework (on this tutorial and the zip file

Case Insensitive Indexes

How do you do case insensitive indexes? I have search the Forum and tutorials and have not found any info related to this.   Thanks, -- Nathan Modrzewski nmodrzewski Nathan Modrzewski Case insensitive string indexes are currently not supported. If you cannot use lowercase only (or uppercase

Replication error - parsing objectdb config

Point and Line objects (as per the tutorial ) to the master database and then attempts to count

Tomcat + JPA Problem

The database location is specified on: http://www.objectdb.com/ tutorial /jpa/eclipse/web/listener

Difference performance in ObjectDB Explorer and in java project

Hello, I am learning ObjectDB and i noticed that the queries that are executed in  ObjectDB Explorer are faster (about 5 ms) than queries in my project (~400 ms). Here is my JPQL query :  SELECT p FROM Point p WHERE p.x=0 I am using Point entity class from tutorial

Reporting Engine?

of a new ObjectDB data source. A detailed tutorial on using ObjectDB with Birt will be published very soon.   support Support

JPA does not seem to be db agnostic

The following jpa code works with mysql but not with objectdb. Why would this happen? The provider the both jpas is the same: EclipseLink. The link for the one used with mysql is org.eclipse.persistence.jpa.PersistenceProvider; the one for objectdb is com.objectdb.jpa.Provider (per the tutorials

java.nio.channels.OverlappingFileLockException

Hello, whenever I re-deploy my web application in Sun Java System Web Server, I get the following exception and the application cannot run anymore. Any clue what I am doing wrong?  I use the file-based db access (local to the web app, as described in your tutorial ). Thanks for pointers! Best

What role is the JDO in ObjectDB?

. This is the main reason why the documentation and tutorials of ObjectDB 2.x focuses on JPA. JPA and JDO share many

Suggestion for improving the examples

Hello your documentation and tutorials would make a lot more sense if SQL TABLES, QUERIES and INDEXES were included. Frankly it is a huge wast those examples have not been provided. For example: Take the ridiculously complicated concept of @Embeddable class e.g Address  etc... Placed in

Maven driven compile time ehnancement

might require an additional action. Please try the following: Download the tutorial web application Maven

ObjectDB fills ListView in Java FX

Dear All, I am new to ObjectDB and Java FX. I would like to fill a ListView in Java FX, with Data stored in a ObjectDB database.   Does anyone have experience with this? Are there somewhere on the internet Tutorials , concerning this matter?   Thanks in advance, Paul     paulfo

Newbie : How to return the auto-generated ID

Hello, I am new to this community, as well as JPA and ObjectDB. I want to read the auto-generated ID when I persist a new entity (with @Id @GeneratedValue annotations applied). I am following the following link : http://www.objectdb.com/ tutorial /jpa/eclipse/web/entity Thanks. zombie

Externalising persistence.xml properties in Glassfish?

x.y.z.ObjectDbJPAMockProvider jdbc/jpaProviderMockPool So, anyone encounter any tutorials

Type ... is not defined as an entity (@Entity is missing) (error 302)

example. Please follow the ObjectDB 2.x tutorial . Starting ObjectDB 2.x first level persisted objects

Issue deploying EJB project to Jboss/Glassfish

with GlassFish should be easy. Please follow this tutorial (you may also use the Maven version). 

JBoss 7 startup fails

tutorial   - the other web examples can be used on Tomcat, Jetty and GlassFish, but not on JBoss

Your Glassfish example on the web

Hi, I'm doing a school project with objectdb and glassfish. I have tried your web tutorial "Java EE JPA (Glassfish) with Netbeans". When I try to run the example and add an entry in the guestbook, it throws this exception: com.objectdb.o._PersistenceException: Attempt to obtain a connection from

com.objectdb.o.UserException: Failed to generate dynamic type

to a tutorial on how to specify the classpath? I am surprised that an Entity class should not

Entity factory - best practices

during the application lifecycle, as demonstrated in the Guest Book web application tutorial . support Support

ObjectDB without javax.persistence

the Java EE tutorial , you use the ObjectDB with the JavaPersistence API as in the JavaSE Tuturial

BIRT Driver Improvements

tutorial (if you use Eclipse 3.7 you will have to specify the following update site - http://download

ObjectDB 2.9.2

to be included in ObjectDB 3.0. Applications should be updated to JPA. Removed old tutorials from the development kit distribution.

ObjectDB 2.1.0

Added Online Backup utility ( issue #16 ). Added Master-Slave  Replication / Clustering (issue #17 ). Added a PDF version of the ObjectDB manual (included in the download). Added sample ( tutorials ) Maven projects (included in the download). Added support of disabling optimistic locking

ObjectDB 2.2.6

). Fixed an error message for invalid query parameter ( issue @320 ). Fixed pom.xml files in the Maven tutorials to use Java 1.5 / 1.6.