Fast Object Database for Java - with JPA/JDO support

About example

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23

UserException: Package com.example.model is not found by the enhancer

and move the dist directory out of the project to a remote location and run it using java -jar example.jar then I get the exception: com.objectdb.o.UserException: Package com.example.model is not found by the enhancer It occurs on this line: com.objectdb.Enhancer.enhance("com.example.model
22

Concerning coding style of the example in the posting instructions

to the coding example in the posting instructions and many of your other examples posted in the forums. While I appreciate the recommended coding style as shown makes for convenient minimal examples ... , compliant entity classes belong in separate files. Secondly, in many forum posting examples, package
22

Suggestion for improving the examples

and INDEXES were included. Frankly it is a huge wast those examples have not been provided. For example ... Object but wait What does the table look like. Nope not in the example. Wait but what about some ... getters and setters so If I wish to access my @EmbeddableId Address as in your example, I
22

ObjectDB CRUD Examples

NetBeans examples in addition to the tutorials. support Support The only way to do this one: public List ... ? I'm finding these examples: http://www.objectdb.com/java/jpa/persistence/crud difficult as they don't really give a full example of what to do. This makes it difficult as this is really the only place
22

ObjectDB and Spring Boot - sharing a simple working example

Following previous questions on the subject I'd like to share a simple working example of ObjectDB and Spring Boot. The code of the example can be found here: https://github.com/kirshamir/spring-data-jpa-objectdb The example uses the automatic query generation performed by Spring and it works
22

Suggest link to Maven example from Enhancer tool page

The maven plugin example here is incomplete: https://www.objectdb.com/java/jpa/tool/enhancer#Maven_and_ANT_Enhancement_ Taken literally it can't work because it's missing this: org ... > May I suggest you also link from there to the tutorial example: https://www.objectdb.com/tutorial
22

Example database world.odb

Hello! Where can I find classes for example database world.odb? Thanks for the answer. Robin_2005 Kompan Serge The source code of the relevant entity classes is attached. support Support Can You send ... the relationships OneToMany and ManyToMany? I want to see a working example :-) Robin_2005 Kompan Serge
22

Guestbook example from tutorial does not work.

a maven example. If i place the object-jee.jar to th /Web-inf/lib directory it works. Another alternative ... using ObjectDB in TomEE. The tutorial and Maven examples have been updated and tested successfully with TomEE 1.7.2 and ObjectDB 2.6.2_02. support Support
22

Examples of queries

Dear ObjectDB, Is there somewhere an example in Java that uses getResultList for a Group by query. Like: SELECT ProductID ,SUM(Quantity) FROM OrderDetails Group by ProductID; Best Regards, Paul paulfo Paul Boon See this sections in the manual regarding SELECT queries that select multiple
22

Your Glassfish example on the web

Hi, I'm doing a school project with objectdb and glassfish. I have tried your web tutorial "Java EE JPA (Glassfish) with Netbeans". When I try to run the example and add an entry in the guestbook, it throws this exception: com.objectdb.o._PersistenceException: Attempt to obtain a connection from

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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