Use of emergency messaging system is a key to effective communication in healthcare applications by emergency responders during calamity. Evolving high speed wireless networks facilitate to connect emergency responders to an emergency electronic routing directory, data sharing systems, handling real time emergency information among multiple services. In this paper we analyze the performance of ...

Web Services and Messaging, as application-to-application communication paradigms, have so far been considered separately, with independent programming models and supporting middleware. Different efforts are now introducing messaging notions such as asynchrony, greater consumer cardinality, and looser coupling between web services. This trend will likely result in an extension of the web servic...

Integration on process level has emerged as a promising paradigm for managing Enterprise Application Integration (EAI) strategies. However, there is a missing link between established messaging infrastructures, utilizing the transport of messages and a processcoupled view on it. Testing and analyzing the results are two tightly coupled and normally inseparable mechanisms. This paper describes a...

Instant Messaging is today’s killer application. Millions of consumer users are exploring the implications of real-time text messaging and finding that it is a perfect supplement to and, in some cases, substitute for voice communications. The enterprise market has only recently begun considering applications to business collaboration, and has found that consumer products are not generally suita...

With the rise of Peer-to-Peer and Grid infrastructures, there is a renewed interest in messaging systems. Among the numerous messaging solutions for large loosely coupled distributed environments, the communication and messaging system of the JXTA peer-to-peer platform is the richest in features. This paper presents a comprehensive performance analysis of the JXTA messaging system and its appli...

In many enterprises, business functions are spreaded across multiple applications. In order to provide efficient, reliable and secure data exchange between applications, these components need to be integrated. In this context, component based technologies have become very popular. Component architectures such as Java EE facilitate rapid and flexible application development. Nowadays, messaging ...

This memo specifies the Common Presence and Instant Messaging (CPIM) Presence Information Data Format (PIDF) as a common presence data format for CPIM-compliant Instant Messaging and Presence protocols, and also defines a new media type "application/cpim-pidf+xml" to represent the XML MIME entity for PIDF. Sugano et al. [Page 2] INTERNET DRAFT CPIM Presence Format December 2002 Table of Content

This memo specifies the Common Presence and Instant Messaging (CPIM) Presence Information Data Format (PIDF) as a common presence data format for CPIM-compliant Instant Messaging and Presence protocols, and also defines a new media type "application/cpim-pidf+xml" to represent the XML MIME entity for PIDF. Sugano et al. [Page 2] INTERNET DRAFT CPIM Presence Format October 2002 Table of Content

5 Messaging systems, which include message brokers built on top of message-oriented middleware, have been used as middleware components in many enterprise application integration projects. There are many COTS-based messaging systems on the market, but there is little concrete understanding in the software industry on the performance of these different technologies. The authors have carried out ...

This pattern is part of a largely undeveloped section of the pattern language on application architectures that use messaging. These patterns are more finely-grained, and less generally applicable than the other patterns in this language, documented in [Woolf] and [Hohpe]. Other patterns in this section that have not yet been published include Logging to a Queue, where a logging infrastructure ...