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issue

Internal exception on flush

Today I received the exception below on running the following code: Bug Version: 2.3.3 Priority: Critical Status: Fixed Replies: 3 Type:  Bug ...

 
issue

Schema-Update: Deactivation of automatic entity class removing and introduction of a new class remove in the schema config

Hello, in our application we use ObjectDB in embedded mode as part of the Profile that can be stored and opened by our customers. Our application is an eclipse RCP application with a domain-driven design. The product can be installed in different configurations (in other words with more or less PlugIns). This presents us with further challenges when we have made changes to DB schema for new versions. Feature Request Version: 2.7.1 Priority: High Status: Active Replies: 4 Type:  Feature Request ...

 
forum_thread

Object as parameter results in exception

Hi,    I've got a simple JPA2 Criteria query which fails when doing an object equality. I verified this against EclipseLink and over there, it works. I'll Attach some code snippets to help figure it out:   @Entity() public class Product{ . . . @ManyToOne     private Compamy owningCompany; } @Entity() public class Company{    .    .    .     @Id    private Long id; } and the query: #1 2011-04-27 12:15 Hi,    I've got a simple JPA2 Criteria query which fails when doing an object equality. I v ...

 
forum_thread

Attempt to execute a query using a closed EntityManager

Hi again! Suddenly, my app started to throw this exception. I would really appreciate some advices. #1 2013-06-02 16:40 Hi again! Suddenly, my app started to throw this exception. I would really appreciate some advices. ...

 
issue

Strange Error with Criteria API and Sorting

We're creating a simple selection (distinct) including an order clause. When watching the created criteria in debugger we get the correct expression: SELECT DISTINCT $1 FROM MyEntity $1 WHERE ((TYPE($1)=class test.MyEntity)) ORDER BY UPPER($1.name) DESC You can see that in the order by there's correctly a "$1" var. Running this (without the type thing before) in the explorer correctly returns the sorted results. However, running this with the criteria API produces this error: Bug Version: 2.4.4 Priority: Normal Status: Closed Replies: 3 Type:  Bug ...

 
forum_thread

Merge Issue: Attempt to reuse an existing primary key value

Hello, I have just updated my objectdb version from 2.4.6 to 2.5.5. I observed a new bug or a feature on an ordinary merge operation. This is the test case ( work in 2.4.6 version ) : 2 parents object share the same child on a ManyToMany relationship with Cascade.ALL constraint. #1 2014-06-10 08:02 Hello, I have just updated my objectdb version from 2.4.6 to 2.5.5. I observed a new bug or a fea ...

 
forum_thread

How to deploy an Objectdb project with Jboss AS 7?

Hi, I cannot deploy Guestbook project to Jboss AS 7. I followed the previous threads concerning the issue of deploying it to Jboss 6 but still cannot do it right. It still cannot find the provider. Is there an instruction how to deploy objectdb project to Jboss AS 7 step by step?   I used objectdb-jee.jar instead of objectdb.jar I used persistence.xml with the sentence <jta-data-source>java:/DefaultDS</jta-data-source>   #1 2013-10-22 20:46 Hi, I cannot deploy Guestbook project to Jboss AS 7. I followed the previous threads concerning t ...

 
forum_thread

JSON serialization and __odbHidden members

Hi.. Building a REST API (Jersey-based one) I noticed that object object I serialize to JSON has a clone field with "__odbHidden" suffix, e.g.there's  "id" and "id__odbHidden" is also (unwantenly) present with the same value. In general, we can annotate fields to include/exclude them from JSON serialization, but since these fields are not declared in my classes, I have no idea how to tell marshaller to avoid them. #1 2015-10-30 10:13 Hi.. Building a REST API (Jersey-based one) I noticed that every object I serialize to JSON has a clone f ...

 
forum_thread

query on calendar class

Hello!   I'm looking for help to build query on calendar class. I need to get objects where Calendar.DAY_OF_WEEK is FRIDAY or any other. My class: @Entity public class Cdr {     private static final long serialVersionUID = 1L;        @Id @GeneratedValue     private long serialID;     private String A;     @Temporal(TemporalType.TIMESTAMP) private Calendar start; I tested: #1 2014-07-27 21:24 Hello!   I'm looking for help to build query on calendar class. I need to get objects wh ...

 
issue

query.getResultList() throws ClassCastException

I modified the example code to include an index on the Point class like so:     @Index(members={"x","y"}) Then when I run the following query:     TypedQuery<Point> query = em.createQuery("SELECT p FROM Point p where p.x <= :x and p.y >= :y",         Point.class); I get the exception at the end.  I do not get an exception if I: Bug Version: 2.3.0 Priority: Normal Status: Fixed Replies: 3 Type:  Bug ...