About connect

forum_thread

BIRT

hi! There's an odb BIRT Driver at http://www.objectdb.com/java/jpa/tool/birt However: 1) It doesn't install/work with Eclipse / BIRT 3.7 (missing feature) #1 2012-02-01 06:33 hi! There's an odb BIRT Driver at http://www.objectdb.com/java/jpa/tool/birt However: ...

 
forum_thread

newbie - lots of exeptions

Hi  I'm very new to objectdb . I have bought a server and really want to use it. Our code works well with eclipselink and postgresql - until we stress it which is why I'm trying to get objected to work.   realy wierd things are going on ... we are using hessian to connect our remote clients to glass fish and invoke methods there (fine with postgresql) . here is our log (part of it at least .... exceptions are happening all the time when we're working with objected). ... wierd things are going on ... we are using hessian to connect our remote clients to glass fish and invoke methods there (fine with ...

 
forum_thread

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: ... #1 2014-04-09 13:50 we are currently evaluating objectDB. Environment OSX 10.9.2, JavaSE-1.7 Version: Kep ...

 
forum_thread

Relationships and tracking changes

3. Object relationship I try to create a 1->n relation (EBVerlag is 1 and EBUser is n) between two tables: Table "EBVerlag": #1 2017-02-10 17:29 Hello !! I am new in JPA / ObjectDB development and I have many questions:   ...

 
tutorial

Step 3: Define a Spring DAO Component

Explains how to define a JPA DAO component (bean) in a NetBeans Spring MVC JPA web application project. Operations on the database will be performed by an instance of a Data Access Object (DAO) that we will define in this step as a Spring MVC component: Open the [New Java Class] dialog box by right clicking the guest packa ...

 
issue

How to change properties in urls2.xml ?

Hello, I am using objectdb in an embedded case with network private access to each database. I see it exists a file name "urls2.xml". <url><main>/var/lib/tomcat7/db/myDb.odb;user=admin;password=admin</main><alt>objectdb://127.0.0.1:38059/;user=$code;password=a2e54ea3-d889-41a7-953c-dabc42877742</alt></url> This file is autogenerated by objectdb. And it describes the locals databases url and their port / user / password properties. Bug Version: 1.04 Priority: Normal Status: Closed Replies: 1 Type:  Bug ...

 
forum_thread

Embedding ObjectDB on server application

I'm trying to integrate ObjectDB as part of a server software I am developing. I'm a little lost at the connection file path for the persistent factory. So if I want to pass in the database file path, with relative path, where exactly is it relative to? So I did a test and just wrote: EntityManagerFactory emf = Persistence.createEntityManagerFactory("test.odb"); But I got: Exception: javax.persistence.PersistenceException Message: No Persistence provider for EntityManager named test.odb #1 2014-06-02 13:11 I'm trying to integrate ObjectDB as part of a server software I am developing. I'm a little lost at the c ...

 
forum_thread

Using the wrong class to access a database

Hello, just starting to test ObjectDB and ran into a problem. I've created a small program to test the Point database described in the Getting Started section: #1 2013-06-27 16:00 Hello, just starting to test ObjectDB and ran into a problem. I've created a small program to ...

 
forum_thread

listening on a particular IP aside localhost

I have being searching all around for how to do this but still no luck. I want objectdb to be able to listen in server mode to other connections from another machine where client is installed. I will like to have objectdb on machine A, while B,C, D can access the database in a using code like this emf = Persistence.createEntityManagerFactory("objectdb://192.168.50.56:8888/myapp6136.odb"); emf.createEntityManager(); #1 2015-10-17 15:58 I have being searching all around for how to do this but still no luck. I want objectdb to be able to lis ...

 
forum_thread

InternalException & UserException using objectdb with Jboss AS 7.1.1 final

Hello. We are currently using ObjectDB in application server Jboss as 7.1.1.final. ObjectDB version is 2.5.3_02. The following errors occur when multiple ajax requests are executed: Caused by: com.objectdb.o.InternalException: Error reading UTF string Caused by: com.objectdb.o.UserException: Mismatch client-server protocol prefix Our current settings: Persistence.xml: #1 2013-10-08 10:48 Hello. We are currently using ObjectDB in application server Jboss as 7.1.1.final. ObjectDB version is 2. ...