Latest Articles

N-Way Replication in Oracle 11g Streams: Part 1

by Ann L. R. McKinnell Eric Yen | January 2010 | Oracle

This article series by Ann L.R. McKinnell and Eric Yen explains N-way replication using Oracle 11g Streams.

This article series covers the following:

  1. Planning for N-way replication
  2. Technique to avoid conflict
  3. The setup:
    • Configure replication from STRM1 to STRM2
    • Configure replication from STRM2 to STRM1
  4. Configure conflict resolution
  5. Expanding the example
  6. Rinse and repeat
Read N-Way Replication in Oracle 11g Streams: Part 1 in full

Developing Applications with JBoss and Hibernate: Part 1

by Francesco Marchioni | January 2010 | JBoss Java Open Source

In this article, by Francesco Marchioni, we will introduce Hibernate, which is the de facto standard object-relational mapping framework for Java applications. The Hibernate galaxy is quite large and needs a book of its own to be fully explored. Our mission will be to take over one sector of this galaxy, especially where Hibernate applications are managed by JBoss AS.

In this two-part article, we will cover the following topics:

  • A short introduction to Hibernate
  • Setting up our proof of concept for the Hibernate project
  • Reverse engineering a database schema into Hibernate POJOs and mapping files
  • Deploying the application to JBoss AS
  • Comparing the Hibernate technology with EJB 3 persistence (JPA)
Read Developing Applications with JBoss and Hibernate: Part 1 in full

Working with CXF Tool

by Naveen Balani | January 2010 | Open Source

The CXF framework provides various tools that assist developers in creating and invoking web services. CXF provides tools to create web service clients and web service implementations from WSDL files, to create SOAP binding and service definition from WSDL interfaces, to validate WSDL files, and to integrate with the popular Apache Maven software tool for build management. In this article by Naveen Balani, we will look at some of the commonly used CXF tools that assist in web service development. We will cover the following topic in this article:

  • Invoking web services using a Java client
Read Working with CXF Tool in full

Negotiation Strategy for Effective Implementation of COTS Software

by Grady Brett Beaubouef | January 2010 | Architecture & Analysis

This article by Grady Brett Beaubouef outlines the negotiation strategy required for implementing the Commercial Off The Shelf (COTS) software that will maximize the ownership experience.

Read Negotiation Strategy for Effective Implementation of COTS Software in full
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