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ObjectDB Clustering VS Hadoop Hbase

Lai Yang Integration with Hadoop distributed file system is still at the idea level. support

Eclipse plugin problem (using ObjectDB as a separate bundle)

/ Select "Group items by category", then deselect "Maven integration (optional)" see the "Groovy attachment

Unable to persist fields in subclass

; private long contactID; // Use Properties to allow integration with JavaFX

Pessimistic Lock Timeouts setting

system that requires integrity on some value. Rest assured, my prototype app (Stale as of july last year due to work

javax.persistence.PersistenceException: No Persistence provider for EntityManager named in Karaf 4.0.7 and OSGi DS test

a standard API for OSGi integration. support Support Hello, OK, sounds like a plan. Regards, Alex alexweirig Alex Weirig

Server vs embedded mode in multi-instance scenario

. I see two ways to integrate objectdb: first, since during 99% of the time

Maven driven compile time ehnancement

a maven centric way to handle it. Cheers Willks William Thank you for this post. Integration

Failed to commit transaction: Attempt to reuse an existing primary key value (613)

I am using ObjectDB 2.8.3 version for my University Project which currently i am trying to inplement an Integration testing to one of my DataAccess methods. But, the problem comes before i try the method i want to be proved, exactly when i try to set up the database. These one is the test method

version 2.4.5+ with GlassFish 3.1.2, errors when runs application. Version 2.4.4 worked but not 2.4.5 or later

a GlassFish integration issue. support Support This issue will be closed now since it is assumed

Once served to JSF page via @EJB query bean, many list fields are null (but same query ok after fresh persist in @PostConstruct)

I have marked this as CRITICAL because although there probably is no database integrity problem, the inability to robustly query relationship fields in a web application renders the ObjectDB system seemingly useless. objectdb-2.2.5_10 NetbeansIDE6.9.1 Glassfish3.01 client-server mode. odb file

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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