IBM has recently started a new Software Value Plus initiative that requires from partners achievement of key technical and sales skills necessary for implementation of IBM technologies that enable customers realization of their business goals. Within the Software Value Plus initiative CROZ has fulfilled all requested requirements, and has become a certified Authorized seller for the following IBM Reseller Authorization Groups: IBM Information Management Data Management, Lotus Portal, Tivoli Automation, Tivoli Enterprise Asset Management, Tivoli Security and Compliance Management, Tivoli Storage Management, WebSphere Business Process Management, WebSphere Core and Rational software.

CROZ has now become a IBM Software ValueNet Business Partner for Cognos. As a Value-Added Reseller, CROZ meets the prerequisites for selling Cognos software according to the conditions of IBM Controlled Distribution.

You wish to attend specialist courses concerning: Java, JSP, Build Release Management, Spring, RUP, Use Cases, Object Analysis and Design, WebSphere Business Modeler, Business Modeling...?

IPsec is a group of protocols used on top of IP for the purpose of authentication, encryption and secure exchange of encryption keys. These three activities correspond to three different protocols. The Authentication Header protocol, or AH for short, confirms the identity of the sender. Packet encryption is done by Encapsulating Security Payload or ESP. Finally, Internet Key Exchange or IKE is a mechanism for exchanging secret encryption keys used by ESP.

Hibernate offers us three basic ways to map class inheritance to relational database:

1. Table per class hierarchy
2. Table per subclass
3. Table per concrete class

Each of these have it's strengths and limitations and we will make short review of them and present simple examples based on following class hierarchy:

One of the projects CROZ is currently participating in is dedicated to the production of Rich Client Application. Eclipse Rich Client Platform (Eclipse RCP) has been chosen as a platform for the production of client, whose main characteristic is that it enables XML configuration of user interface. The platform automatically manages various visual elements such as menus, toolbars, view or editor frames etc.