Showing entries 1 to 10 of 26
10 Older Entries »
Displaying posts with tag: jpa (reset)
Tab Sweep: jBPM5, Hibernate Logging, Grizzly 2.2.5, Cache and JPA 2.0, Observer Pattern, . . .

Recent Tips and News on Java, Java EE 6, GlassFish & more :

Using Java Persistence API for Java SE 7 Desktop applications in NetBeans 7 (Oracle Learning Library)
Use jBPM5 embedded within a Java EE 6 application (akquinet)
If JAX-RS had an MVC framework? (Mamadou Lamine Ba)
• …

[Read more]
TOTD #150: Collection of GlassFish, NetBeans, JPA, JSF, JAX-WS, EJB, Jersey, MySQL, Rails, Eclipse, and OSGi tips

This is the 150th tip published on this blog so decided to make it a collection of all the previous ones. Here is a tag cloud (created from wordle.net/create) from title of all the tips:

As expected GlassFish is the most prominent topic. And then there are several entries on NetBeans, JRuby/Rails, several Java EE 6 technologies like JPA, JAX-WS, JAX-RS, EJB, and JSF, and more entries on Eclipse, OSGi and some other tecnhologies too. Here is a complete collection of all the tips published so far:

[Read more]
TOTD #150: Collection of GlassFish, NetBeans, JPA, JSF, JAX-WS, EJB, Jersey, MySQL, Rails, Eclipse, and OSGi tips

This is the 150th tip published on this blog so decided to make it a collection of all the previous ones. Here is a tag cloud (created from wordle.net/create) from title of all the tips:

As expected GlassFish is the most prominent topic. And then there are several entries on NetBeans, JRuby/Rails, several Java EE 6 technologies like JPA, JAX-WS, JAX-RS, EJB, and JSF, and more entries on Eclipse, OSGi and some other tecnhologies too. Here is a complete collection of all the tips published so far:

[Read more]
TOTD #150: Collection of GlassFish, NetBeans, JPA, JSF, JAX-WS, EJB, Jersey, MySQL, Rails, Eclipse, and OSGi tips

This is the 150th tip published on this blog so decided to make it a collection of all the previous ones. Here is a tag cloud (created from wordle.net/create) from title of all the tips:

As expected GlassFish is the most prominent topic. And then there are several entries on NetBeans, JRuby/Rails, several Java EE 6 technologies like JPA, JAX-WS, JAX-RS, EJB, and JSF, and more entries on Eclipse, OSGi and some other tecnhologies too. Here is a complete collection of all the tips published so far:

[Read more]
Using ClusterJPA (part of MySQL Cluster Connector for Java) – a tutorial

Fig. 1 Java access to MySQL Cluster

This is a follow up to the earlier post Using ClusterJ (part of MySQL Cluster Connector for Java) – a tutorial but covers the ClusterJPA interface rather than ClusterJ.

JPA is the Java standard for persistence and different vendors can implement their own implementation of this API and they can (and do) add proprietary extensions. Three of the most common implementations are OpenJPA, Hibernate and Toplink. JPA can be used within server containers or outside of them (i.e. with either J2EE or J2SE).

Typically a JPA implementation would access the database (for example, MySQL Cluster) using JDBC. JDBC gives a great deal of flexibility to the …

[Read more]
Using ClusterJ (part of MySQL Cluster Connector for Java) – a tutorial

Fig. 1 Java access to MySQL Cluster

ClusterJ is part of the MySQL Cluster Connector for Java which is currently in beta as part of MySQL Cluster 7.1. It is designed to provide a high performance method for Java applications to store and access data in a MySQL Cluster database. It is also designed to be easy for Java developers to use and is “in the style of” Hibernate/Java Data Objects (JDO) and JPA. It uses the Domain Object Model DataMapper pattern:

  • Data is represented as domain objects
  • Domain objects are separate from business logic
  • Domain objects are mapped to database tables

The purpose of ClusterJ is to provide a mapping from the table-oriented view of the data stored in MySQL Cluster to the Java objects used by the application. This is achieved by annotating …

[Read more]
Build MySQL Cluster 7.1 from source – including MySQL Cluster Connector for Java

If you want to try out the beta features in MySQL Cluster 7.1 then you can either use the appropriate binaries or you can build it for yourself from source. Here I explain how to do this on LINUX.

Note that if you want to make use of OpenJPA then you first need to install OpenJPA and Connector/J.

The example here was on Fedora12 with the MySQL Cluster 7.1.2 source:

CFLAGS=”-O3″ CXX=gcc CXXFLAGS=”-O3 -felide-constructors -fno-exceptions -fno-rtti” ./configure -prefix=/usr/local/mysql –enable-assembler –with-mysqld-ldflags=-all-static –with-plugins=max –with-openjpa …

[Read more]
TOTD #122: Creating a JPA Persistence Unit using NetBeans 6.8

Taking TOTD #121 forward, this blog explains how to create a JPA Persistence Unit for a MySQL sample database and package it as a library. This JAR file can then be easily included in other web applications.

Lets get started!

  1. Configure GlassFish for using the MySQL sample database (sakila) as described in TOTD #121.
  2. Add the GlassFish instance in NetBeans IDE using "Services" panel.
  3. Create JPA entities using NetBeans IDE.
    1. Create a Java class library:



      Our ultimate goal is …
[Read more]
TOTD #122: Creating a JPA Persistence Unit using NetBeans 6.8

Taking TOTD #121 forward, this blog explains how to create a JPA Persistence Unit for a MySQL sample database and package it as a library. This JAR file can then be easily included in other web applications.

Lets get started!

  1. Configure GlassFish for using the MySQL sample database (sakila) as described in TOTD #121.
  2. Add the GlassFish instance in NetBeans IDE using "Services" panel.
  3. Create JPA entities using NetBeans IDE.
    1. Create a Java class library:



      Our ultimate goal is …
[Read more]
TOTD #122: Creating a JPA Persistence Unit using NetBeans 6.8

Taking TOTD #121 forward, this blog explains how to create a JPA Persistence Unit for a MySQL sample database and package it as a library. This JAR file can then be easily included in other web applications.

Lets get started!

  1. Configure GlassFish for using the MySQL sample database (sakila) as described in TOTD #121.
  2. Add the GlassFish instance in NetBeans IDE using "Services" panel.
  3. Create JPA entities using NetBeans IDE.
    1. Create a Java class library:



      Our ultimate goal is …
[Read more]
Showing entries 1 to 10 of 26
10 Older Entries »