Matjaz Juric

Business Process Execution Language (BPEL), one of the key technologies for Service Oriented Architecture (SOA), has become the accepted mechanism for defining and executing business processes in a common vendor-neutral way. Companies ranging from Oracle, IBM, Microsoft, SAP, and... (more)

Today Web services are believed to be the crucial technology for e-business. Technically, they don't differ considerably from distributed components, such as EJB (Enterprise JavaBeans), CORBA (Common Object Request Broker Architecture), or even COM+ (Component Object Model). Web ... (more)

Last month's article "J2EE As the Platform for EAI" (JDJ, Vol. 7 issue 3) discussed the suitability of the J2EE platform for EAI (Enterprise Application Integration). This article addresses more advanced integration topics, particularly transaction and security, support for Web s... (more)

An enterprise platform has to provide ways to integrate with existing systems and applications. The fact is, most companies have applications and they don’t exist in isolation. New applications developed on the J2EE platform need to be integrated with other applications. Although... (more)