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11

Objectdb ignores not null annotations

I'd like to mark field of an entity not nullable so that when developer tries to persist such entity exception gets thrown... I've tried @Column(nullable = false) (i even tried @NotNull which is not ... or primitive) not nullable... Regards Please see the answer in this forum thread. vachagan
Forum
11

Running ObjectDB on a node that does not have internet connectivity

Upon initializing our ObjectDB database on a node that does not have a connection to the outside ... which the dtd file is not available locally. Please switch to the last 2.0 RC version, in which the dtd ... of the package.jdo files do not match the local dtd. Try to set the headers of all your package.jdo files
Forum
11

substring works with string but not with char

, the query does not return anything. i think it should also be possible to use char/Character types, do you agree? I am not sure that this comparison is valid, since the type of the left side expression ... Java char is comparable to int but not to String. Maybe an exception has to be thrown on attempt
Forum
11

Visibility of changes in Transaction is not visible to a JPA QL Query

();   } catch   The problem is that the items that I add in the transaction are not visible when I ... on Windows Server 2008 SP2 32bit. I have not added any objectdb jars  in any other location apart ... AUTO mode? No. Changes during transaction are not be visible to queries with no flush. Probably
Forum
11

Metamodel Attribute NOT EQUALS to same Attribute in a different EntityManager

Attribute from Metamodel initialized on @PostConstruct event IS NOT EQUALS of the same Attribute ... am testing one application over Spring Web MVC and I can not post one Simple Test Case. The problem ... and the other on a @Controller @RequestMapping event, they return not equals Attributes using
Issue
11

Can not have unique index on Byte Array

more Unique is implemented by ObjectDB by an index that does not allow duplicate keys. An index ... . Note also that an index on a collection or array will not be useful in queries that compare ... element 'a'? Thanks. Strings are not considered as collections or arrays but as values. eko
Issue
11

DB persist operation results are not available for another Thread/EntityManager immdiately

a query. But there are not any results available. We debugged the problem. Thread B executes the query and prints the results to the console, but there are not results. After that the thread stops ... then the problem does not happen. Can you imagine or explain this timing problem? This report
Issue
11

Sometimes cascade persist does not work during commit

A, afterwards not persisted entities B are added to entity A. At the end a commit is executed ... work correctly, so that entities B are not persisted. Unfortunately we cannot reproduce this bug in ... ; public B() { id = idCounter++; } } }   Unfortunately we currently do not
Issue
11

Cascade.ALL with LAZY fetchtype does not clean up all references on remove

Hello, I have a tree of entity classes that reference others using Cascade.ALL in combination with FetchType.LAZY. If I now delete a root entity using EntityManager.remove all leaf nodes will not ... so that these new leafes will not be deleted. I created a small test case which can be downloaded at http
Forum
11

CASE WHEN...THEN...ELSE...END not working using JPQL/JDOQL

you in advance. This is one of the JPA 2.1 features that ObjectDB does not support yet (see this list ... could not add a new field to the class because it is a Map which handle dynamic key) See this forum