http://www.croz.net/index.php/enghttp://www.croz.net/index.php/eng/tech_blog/ibm_websphere_application_server_7_feature_packs_osgi_jpa_2_0_and_xml <p> How can we satisfy a programmer's need to develop software using new technologies as well as the need for saving application server versions within the systems sector? IBM has the solution: WebSphere Application Server Feature Packs. </p> http://www.croz.net/index.php/eng/tech_blog/the_many_faces_of_portal_liferay_portal_websphere_portal <p> </p> <p> In one of our last FYI issues you could have read an article on a specific portal solution. The article comprised a detailed introduction into a historical development of the portal as a concept, and gave an overview of the most important representatives of portal solutions as well as an explanation of their main purposes.Not to have our dear readers overwhelmed with <i>déjà vu</i> all over again, here we will concentrate specifically on one branch of the portal solution family, and these are <i>enterprise</i> portal solutions, i.e. portals. </p> http://www.croz.net/index.php/eng/tech_blog/we_are_presenting_ibm_software <p> IBM Lotus Software delivers robust collaboration software that empowers people to connect, collaborate, and innovate while optimizing the way they work. With Lotus you can drive better business outcomes through smarter collaboration. </p> <p> <a href="/index.php/eng/tech_blog/ibm_software" target="_self">Read more...</a> </p> http://www.croz.net/index.php/eng/tech_blog/cdocs_bpm_platform_from_croz <p> </p> <p> As a result of numerous requests from users and partners for a unified ECM platform, CROZ has come up with a solution for document, process and record management - cDocs. </p> http://www.croz.net/index.php/eng/tech_blog/xfrm_programming <p> 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. </p> http://www.croz.net/index.php/eng/tech_blog/hibernate_inheritance_mapping <p> Hibernate offers us three basic ways to map class inheritance to relational database: </p> <p> 1. Table per class hierarchy<br /> 2. Table per subclass<br />3. Table per concrete class </p> <p> 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: </p> http://www.croz.net/index.php/eng/tech_blog/integration_of_spring_ioc_container_into_eclipse_rcp <p> 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. </p>