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Object explorer cannot open odb file. ObjectDB many-to-many relationship

public class Project {     @Id     private String code;         @OneToMany(mappedBy = "project ... = false)     private Project project;         @Embeddable     public static class PK     {         public String user;         public String project;                 public PK(User user, Project
JPA Doc
1

getPersistenceUnitRootUrl()

Method javax.persistence.spi.PersistenceUnitInfo URL getPersistenceUnitRootUrl() Returns the URL for the jar file or directory that is the root of the persistence unit. (If the persistence unit is rooted in the WEB-INF/classes directory, this will be the URL of that directory.) The URL
JPA Doc
1

javax.persistence.spi.PersistenceUnitInfo

unit. (If the persistence unit is rooted in the WEB-INF/classes directory, this will be the URL
Forum
1

Lazy loading does not work - crud takes long

and they have between 20-40 Columns. It takes over 50s to load all Project Enities that contains the OneToMany ... . @PostConstruct     public void init() {         com.objectdb.Enhancer.enhance("com.**.Project,com.**.Datapoint,com.**.Advalm);         long t0 = System.currentTimeMillis();         projects = service
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1

Problem with distinct select, order by and equivalent alias/attribute path

when ordering the results of some projection when the order by expression is different (though logically equivalent) to the projection expression. Here is the example: @Entity public class Location ... the projection form s.location to s_location or the order from s_location.id to s.location.id makes
Issue
1

error 990 ?

) at java.lang.reflect.Method.invoke(Unknown Source) at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.doInvokeMethod(HandlerMethodInvoker.java:710) at org.springframework.web.bind ... .springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod
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1

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

to change my web.xml servlet mapping in web.xml? I've been experimenting with and nothing seems to work. Thanks Siegfried Here is my web.xml fragment:     springweb
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1

JBOSS AS7 7.1.1 - Entity not persisted and createNamedQuery fire exception

the full stack trace of the exception. Have you tried running the tutorial guest book web application as ... >false         WEB-INF/lib/objectdb*.jarweb].[default-host].[/Guestbook
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1

Eclipse4 RCP - No Persistence provider for EntityManager

javax.persistence & javax.transaction. The simplified project structure is the following one : Project X (Plugin Project with a product file to start the application) - product dependencies are added ... folder in the plugin project (also tried the src folder itself) but it seems that it don't get found
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1

javax.persistence.PersistenceException

Hi I am trying to get a basic EclipseRCP project working with Objectdb. At the very first line in ... the objectdb.jar in a plugin and added tat as a dependency to the project. Not sure what else I ... . Could you please upload your sample project / projects? You may also look at: http://sourceforge.net/apps