BT

New Early adopter or innovator? InfoQ has been working on some new features for you. Learn more

Older Newer rss
44:30

The Changing Face of Communications: IoT, REST, & Reactive

Posted by Todd Montgomery  on  Jun 21, 2015 Posted by Todd Montgomery  on  Jun 21, 2015

Todd Montgomery explores questions related to WebSocket, HTTP/2, CoAP, MQTT, XMPP, and the way these protocols change how services communicate.

28:45

APIs for Open Source Hardware

Posted by Justin Mclean  on  Jun 12, 2015 Posted by Justin Mclean  on  Jun 12, 2015

Justin Mclean introduces the Open Source Hardware, its communication protocols (RF, ZigBee, WiFi, Bluetooth) and the software/API layer (HTTP, WebSockets, Can Bus, COAPI and MQTT) used.

40:22

Device Management for OSGi IoT Gateways

Posted by Luca Dazi  on  Apr 29, 2015 Posted by Luca Dazi  on  Apr 29, 2015

Luca Dazi surveys the current solutions for remotely managing Java/OSGi IoT gateways over IoT protocols like MQTT and CoAP: Eclipse Kura, Lightweight M2M (LWM2M) protocol, and Eclipse Leshan.

36:58

End-to-end IoT Solutions with Java and Eclipse IoT Technology

Posted by Benjamin Cabé  on  Apr 29, 2015 Posted by Benjamin Cabé  on  Apr 29, 2015

Benjamin Cabé provides concrete examples of how to build end-to-end solutions with the Eclipse IoT Java stack and projects such as Paho, Kura, Californium and Concierge.

01:08:08

Spring Integration Done Boot-ifully

Posted by Glenn Renfro  on  Apr 18, 2015 Posted by Glenn Renfro  on  Apr 18, 2015

Glenn Renfro discusses how to create an application with a scheduler that will retrieve data from a web service, cleanse and emit the data via MQTT, by utilizing Spring Boot and Spring Integration.

01:23:43

Fastest Servlets in the West?

Posted by Daniel Mikusa  on  Jan 03, 2015 Posted by Daniel Mikusa Stuart Williams  on  Jan 03, 2015

The authors demonstrate Apache Tomcat's stability under high load, describe some do's (and some don'ts!), explain how to performance test a Servlet-based application, etc.

01:31:37

Apache Tomcat 8 Preview

Posted by Daniel Mikusa  on  Mar 19, 2014 Posted by Daniel Mikusa Stuart Williams  on  Mar 19, 2014

Daniel Mikusa and Stuart Williams overview of the changes and new features introduced by both the updated Servlet, JSP, EL, WebSocket specifications and the Tomcat specific changes.

47:55

Embedded Java and MQTT

Posted by Peter Niblett  on  Aug 30, 2013 Posted by Peter Niblett  on  Aug 30, 2013

Peter Niblett explains what MQTT is and how it compares with HTTP, showing how to program to it in Java and Eclipse Paho, and reporting on the current MQTT standardization status at OASIS.

01:14:04

Practical Cloud Foundry

Posted by Phil Webb  on  Apr 10, 2013 Posted by Phil Webb  on  Apr 10, 2013

Phil Webb offers tips and code samples on how to refactor existing code for the cloud, alternatives to the file system, compiling without the JDK, dealing with gateway timeouts and how to run Tomcat 7

Introducing Immutant

Posted by Jim Crossley  on  Jul 09, 2012 1 Posted by Jim Crossley  on  Jul 09, 2012 1

Jim Crossley introduces Immutant – an application server for Clojure, inspired by TorqueBox and powered by JBoss AS7 –, showing a demo application, how to use it, and exploring its API.

Cloud Foundry: Inside the Machine

Posted by Derek Collison  on  Feb 17, 2012 Posted by Derek Collison  on  Feb 17, 2012

Derek Collison presents Cloud Foundry’s architecture with details on the Cloud Controller, the Service Provisioning Agent, the Droplet Execution Agent, and the Messaging System.

How to get the most out of Spring and Google App Engine

Posted by Chris Ramsdale  on  Jan 20, 2012 Posted by Chris Ramsdale  on  Jan 20, 2012

Chris Ramsdale shows how to build Spring apps on Google App Engine, covering performance Google SQL Service and other advanced topics.

BT