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Is there a tutorial or instructions as how to setup a connection in JDeveloper to ObjectDB? Thanks nat nat101 Nat Gross No, but you may be able to use the Maven examples (included in the ObjectDB download file) by importing them to JDeveloper. support Support ok. thanks. nat101 Nat Gross

What are the steps of creating small web app?

am not sure if there is anything I am missing Do I really need maven for this project, Do I really

UTF Error

trace. support Support The Client side is 2.8.8 (a maven project) . The downloaded version

Missing (null) elements in eager loaded references

project with no gradle or maven taken from the posting instructions example. Kevin Kevin Pfaff Thanks

Error occured during initialization of boot layer

. Ps.: I am using Eclipse without maven and i am a hobby programmer (engineering student). Sweetwater

Spring Data JPA - PersistenceException thrown

is for JPA 1.0 spec. The dependency listed on the maven page http://m2.objectdb.com/com/objectdb

objectdb (licensed) + github action error

Hello, In a software engineering course (UPV/EHU University, Spain), my students have deployed their proyects in a Continuos Integration Enviroment using a created(licensed)objectdb as a Database (maven projects). The projects run and test fine in local. The projects have more that 10 classes

disabling JDO in objectdb embedded mode

are needed ? Should I add additional maven dependencies to fix the problem ? (currently I

ObjectDB 2.6.8

Added JPA XML validation schema files to Maven/JEE objectdb.jar. Added automatic release of pessimistic locks on client-server connection failure. Fixed an OptimisticLockException bug on commit after flushing a removed modified entity object. Fixed a NullPointerExeption on new index building. Fixed

ObjectDB 2.2.3

Added support of @ElementCollection (for setting eager fetch of non entity collections, such as List<String>). Improved performance of eager fetch in queries. Added Maven build enhancement to the bundled examples. Fixed a schema evolution bug in renaming user types. Fixed a bug in handling schema

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.

Need Help?

  1. Search ObjectDB website
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