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Object Relational Mapping

JPA, JDO, Hibernate, and other such new fangled database technologies

This forum is for mapping frameworks. For questions about SQL itself, we recommend the JDBC forum or the interactive JDBC FAQ! We also have a Hibernate FAQ
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Object Relational Mapping

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Object Relational Mapping

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6 replies

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1 reply

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Object Relational Mapping

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Object Relational Mapping Forum at JavaRanch

Setting lazy For One-to-One relation using Configuration Object

7 years ago 0 replies

what jars are needed for jpa using hibernate

7 years ago 14 replies

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Object Relational Mapping

Best this year

Types of SQL injections

How do you Map String Array to JPA ?

Can you give me real time scenario when to use Procedure, Function, Cursor, Trigger?

MySQL table is there but it says it doesn't exist

Generate portable SQL statements

Why use JPA over Hibernate?

Caused by: javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibern

JPA, one-to-many list is always null

How to show Result from combined two tables by hibernate?

JEE CRUD Application

org.apache.tomcat.dbcp cannot be cast to oracle.jdbc.OracleConnection when using eclipselink JPA

what is JPA Persistence Unit

How to ignore some database errors in a Hibernate Session

OpenJPA to JavaDB configuration (TomEE)

Hibernate Serialization Issue

Inexplicable ConstraintViolationException

criteria API in Hibernate and Java

PL/SQL Variable parameters in procedure

Take the Hassle out of MySQL and MariaDB Documenting with All-New dbForge Documenter for MySQL

Reg Hibernate Cache

Best this month

Can you give me real time scenario when to use Procedure, Function, Cursor, Trigger?

Caused by: javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibern

JEE CRUD Application

How to ignore some database errors in a Hibernate Session

PL/SQL Variable parameters in procedure

Take the Hassle out of MySQL and MariaDB Documenting with All-New dbForge Documenter for MySQL

Salman and flowers

Object Relational Mapping Forum at JavaRanch

Setting lazy For One-to-One relation using Configuration Object

what jars are needed for jpa using hibernate

Not able to create POJO and cog.xml files from netbeans 6.9 via reverse engineering

two classes mapped with same entity name

How DB Transactions are handled

Hibernate - Basics

EJB Query Help

problem in adding the values

Hibernate: Problem with @SecondaryTable annotation

unable to map all parts of SDO_GEOMETRY

Error:EntityManager must be access within a transaction

Problem with the sample hibernate program

java.lang.IllegalArgumentException: Unknown entity

parent key not found

How to use hibernate with servlet

JPA error: A JDBC Driver or DataSource class name must be specified in the ConnectionDriverName prop

@OneToMany for 0..* and 1..*

JPA deployment problem

Debugging table creation

Audit Logging in Ibatis.

JPA relations become null when flushed

How do you map a table in hibernate using Netbeans?

problem with showing records in hibernate

EJB3 and Hibernate Second Level Cache Invalidation

Best tutorial for hibernate

Hibernate Mapping for id

Months needed to self-learn hibernate using tutorials & books ?

soft delete functionality

TransientObjectException: object references an unsaved transient instance

Adding many-to-many relationships using TopLink

JNDI Mapping for oracle datasource

JDBC connections to EJB within a XML file?

Hiding password value from persistance.xml

How to make @SQLDelete effective

ManyToMany Deletes Entries

Databases