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8

ObjectDB without javax.persistence

envoirement. We tried to use the objectdb-jee.jar instead of objectdb.jar. And a separate bundle for javax.persistence that only contains the Java Persistence API. So that the ObjectDB PersistenceProvider get visible for the JavaPersistenceAPI, we have registered the ObjectDB as Buddy. But now
Forum
8

Setting temp directory location in ObjectDB

HI, I am using ObjectDB and would to change the temp directory location wihtout using objectDB.conf ... .PersistenceManagerFactoryClass","com.objectdb.jdo.PMF"); properties.setProperty("javax.jdo.option ... .class.getClassLoader()); I read in the ObjectDB website that we can change the temp directory using
Forum
8

Should I use ObjectDB and JDO?

require a faster DB.  Surveying the Internet lead me to believe that ObjectDB might be just what I ... JDO is the preferred API for me (because ObjectDB FAQs lead me to believe it might be faster ... to use annotations, which seems to mean JDO 2.1+ is required.  Does ObjectDB support JDO
Manual
8

Index Definition

name attribute has no specific role but might be presented in the ObjectDB Explorer and in logging ... ; : } Indexes in Queries ObjectDB manages a BTree for every index. A BTree is an ordered map data structure that ObjectDB maintains in the file system rather than in memory. The keys of the BTree
Manual
8

JPA Named Queries

can be defined in JPA XML mapping files instead of using the @NamedQuery annotation. ObjectDB supports JPA XML ... mainly for Object Relational Mapping (ORM) JPA providers and less so when using ObjectDB ... must be available. ObjectDB makes the definition of a persistence unit optional. Named queries
Manual
8

JPA Primary Key

an object database, ObjectDB supports implicit object IDs, so an explicitly defined primary key is not required. But ObjectDB also supports explicit standard JPA primary keys, including composite primary keys and automatic sequential value generation. This is a very powerful feature of ObjectDB
Manual
8

SSL Configuration

file contains the following element:
Forum
8

Connecting to a remote objectdb server

I am trying to configure my application in a client-server objectdb setup via tcp/ip. So I first made sure that the remote objectdb server is running using telnet from my local.  $ telnet db.mydomain ... port="6136" max="100" />
Forum
8

Configuration and Activation Code in ObjectDB 2.x

Hi, I would like to update the ObjectDB from 1.0 to 2.3.7_25. I used the License key for activating ... the activation code using tag in the objectdb.conf file. In 1.x objectDB, we are not using any objectDB.conf file, we are just using setProperty method to set the different property e.g
Forum
8

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

file is created (in attachement) but I cannot open it with ObjectDB Explorer (Message: "Cannot open file 'demo.odb' null").  Note: I'm using Windows 7 64 bits. jdk1.6.0_27. ObjectDB doctor did not ... at com.objectdb.jpa.type.IdentifiableTypeImpl.initAttributes(IdentifiableTypeImpl.java:110) at com