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Tomcat + JPA Problem

that your project doesn't contain JPA (or a Java EE with JPA) in another JAR. It could also help ... of the problem (it might help others)? support Support I was using Datanucleus in my project before changing

type.loader java.lang.ClassNotFoundException

ObjectDB objectdb-2.2.5_03 in client-server mode Netbeans ID6.9.1 JavaEE web project (JPA) Glassfish3.0.1 With server logging turned on I get the following error message for many (or all) encountered ... .run(HND.java:133) at java.lang.Thread.run(Thread.java:655) The web project build has: build/web/WEB

How prevent post-compile enhancement of non entity classes

I have recently moved to post-compile enhancement (from automatic run-time enhancement) using an Ant build.xml for a NetBeans web app. My adapted build.xml works for both full project build ... the enhancer on entity files. For full project build the following works, by grouping entities

Problem with polish characters

Hello! I'm a student from Politechnika Rzeszowska University of Technology. I'm doing a project and i have a problem with polish characters. When i'm coding .jsp file like this: <%@page contentType ... netBeans and Tomcat) My project is based on this tutorial. Do You know any solution to my problem

@ElementCollection of type enum

that it works. It's strange then why it didn't when I tried in my project. Maybe I didn't pay enough attention nor I cleaned the project before redeploying the war. Sorry for trouble. Thank you! zmirc Mircea Chirac

Java 6/7 Performance Comparison

Hey, I've been using ObjectDB for a small scale home project to gain some familiarity before proposing it in a commercial project at work. What I've noticed though is that when using objectdb in embedded mode based on the console tutorial, there seems to be a bit of a performance gap running

Maven and multiple JARs

Perhaps beyond ObjectDB forum, but might be of interest to other ObjectDB users In a multi-module maven web app project, with various modules dedicated to entity sets, using <jar-file> can be tricky ... to run too). - Dependent more specific project: SpecEnt, SpecEJB, SpecWeb (downstream). Just having 2

problems using the explorer

we are currently evaluating objectDB. Environment OSX 10.9.2, JavaSE-1.7 Version: Kepler Service Release 2 Build id: 20140224-0627 ObjectDB 2.5.5 Maven project, objectDB relevant sections ... explorer, view at the table, close the connection again, we have these messages on starting the project

Removing an entity throws exception

Hi all, I'm testing ObjectDB for my project, but I have troubles with it. At this time I'm not able to remove customer entity, when it's read by a query (it's attached), it throws this exception ... was corrupted, because when I tried to create new project as a test case for this bug, with new

StaticMetamodel throws NPE with Spring-Data in PathImpl.get()

that demonstrates the exception it may help. support Support attached a sample project with a working ... classes, so criteria queries can only be used with field names (as demonstrated by your sample project

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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