WebDAO - Java DAO based framework using JPA and Persistence Servlet
Java Persistence Architecture (JPA) is generally used in Java EE applications but can also be used directly in a Java SE program, see this article setting up JPA in a Java SE environment. However, you can get added advantages of running JPA in a web server environment and have your Java SE client programs access that, advantages such as:
- Better use of JPA connection pool and cache as these are shared amongst the clients
- Smaller client code without the need for full JPA and JPA implementation libraries
- Better security as clients don’t need to hold database login information
The problem is how to provide the access and still have pretty much the full functionality that JPA provides, this is where WebDAO comes in.
EclipseLink JPA With H2 Database
EclipseLink JPA With H2 Database explains step by step details of setting / configuring Java Persistence JPA With EclipseLink And H2
How To Configure EclipseLink JPA With H2?
Java Persistence API, is a standard interface which wraps different ORM tools such as EclipseLink, Hibernate, OpenJPA etc.
ie; you can able to change Hibernate implementation to EclipseLink implementation without changing the code base.
On this standalone JPA Example, we are using Java Persistence With H2 Database
EclipseLink is popular open source ORM (Object Relation Mapping) tool for Java platform, for mapping an entity to a traditional relational like Oracle, MySQL, SQL Server, PostgreSQL, DB2, Derby, Sybase, H2 etc
Hibernate JPA With H2 Database
Hibernate JPA With H2 Database explains step by step details of setting / configuring Java Persistence JPA With Hibernate And H2
How To Configure Hibernate JPA With H2?
Java Persistence API, is a standard interface which wraps different ORM tools such as Hibernate, EclipseLink, OpenJPA etc.
ie; you can able to change Hibernate implementation to EclipseLink implementation without changing the code base.
On this standalone JPA Example, we are using Java Persistence With H2 Database
Hibernate is popular open source ORM (Object Relation Mapping) tool for Java platform, for mapping an entity to a traditional relational like Oracle, MySQL, SQL Server, PostgreSQL, DB2, Derby, Sybase, H2 etc
I am going to reuse JPA Tutorial With Hibernate
Hibernate JPA One To One Relation Mapping Example
Hibernate JPA One To One Relation Mapping Example explains about how to implement a One To One relationship by using Hibernate JPA
Java Persistence API (JPA) is a standard interface which wraps different ORM tools such as Hibernate, EclipseLink, OpenJPA etc. ie; you can able to change Hibernate implementation to EclipseLink implementation without changing the code base.
one-to-one entity relationship, each record of an entity have single records in other associated entity
On this standalone One To One Mapping Example, we are using Java Persistence (JPA) With MySQL Database. If you want to configure Hibernate JPA With other Databases, you can check below table
Hibernate JPA One To Many Relation Mapping Example
Hibernate JPA One To Many Relation Mapping Example explains about how to implement a One To Many relationship by using Hibernate JPA
Java Persistence API (JPA) is a standard interface which wraps different ORM tools such as Hibernate, EclipseLink, OpenJPA etc. ie; you can able to change Hibernate implementation to EclipseLink implementation without changing the code base.
one-to-many entity relationship, each record of an entity have multiple records in other associated entity
On this standalone One To Many Mapping Example, we are using Java Persistence (JPA) With MySQL Database. If you want to configure Hibernate JPA With other Databases, you can check below table
Hibernate JPA Many To One Relation Mapping Example
Hibernate JPA Many To One Relation Mapping Example explains about how to implement a Many To One relationship by using Hibernate JPA
Java Persistence API (JPA) is a standard interface which wraps different ORM tools such as Hibernate, EclipseLink, OpenJPA etc. ie; you can able to change Hibernate implementation to EclipseLink implementation without changing the code base.
many-to-one entity relationship, multiple records of an entity have single record in other associated entity
On this standalone Many To One Mapping Example, we are using Java Persistence (JPA) With MySQL Database. If you want to configure Hibernate JPA With other Databases, you can check below table
Hibernate JPA Many To Many Relation Mapping Example
Hibernate JPA Many To Many Relation Mapping Example explains about how to implement a Many to Many relationship by using Hibernate JPA
Java Persistence API (JPA) is a standard interface which wraps different ORM tools such as Hibernate, EclipseLink, OpenJPA etc. ie; you can able to change Hibernate implementation to EclipseLink implementation without changing the code base.
many-to-many entity relationship, each record of an entity have multiple records in other associated entity and vice versa
On this standalone Many To Many Mapping Example, we are using Java Persistence (JPA) With MySQL Database. If you want to configure Hibernate JPA With other Databases, you can check below table
EclipseLink JPA With SQL Server
EclipseLink JPA With SQL Server explains step by step details of setting / configuring Java Persistence JPA With EclipseLink And SQL Server
How To Configure EclipseLink JPA With SQL Server?
Java Persistence API, is a standard interface which wraps different ORM tools such as Hibernate, EclipseLink, OpenJPA etc.
ie; you can able to change Hibernate implementation to EclipseLink implementation without changing the code base.
On this standalone JPA Example, we are using EclipseLink With SQL Server
If you want to configure EclipseLink JPA With Oracle, you can follow JPA Tutorial With EclipseLink
EclipseLink is popular open source ORM (Object Relation Mapping) tool for Java platform, for mapping an entity to a traditional relational like Oracle, MySQL, SQL Server etc