jug/eventi/Incontro Marzo 2007 1.1 Data giovedì, 29 Marzo 2007 1.1 Ore :18.00 1.1 Luogo :{link:Sun Torrino|space/jug/eventi/Sede+Sun+Torrino}\\ Incontro focalizzato su Terracotta (http://terracottatech.com/)\\ Speaker d'eccezione sarà: __Jonas Boner__ (già committer di AspectWerkz e AspectJ). 1 Ore 18.00-19.00\\ 1 Primo Talk - Open Terracotta: Open Source JVM-level Clustering \\ In this session we show you how you can get JVM-level clustering as a runtime service with Open Terracotta (http://terracotta.org). You will learn what JVM-level clustering is, how it works and how Open Terracotta can simplify the task of clustering an enterprise application immensely by effectively clustering the JVM underneath the application instead of clustering the application itself. JVM Clustering can turn single-node, multi-threaded apps into distributed, multi-node apps, often with no code changes. This is possible by plugging in to the Java Memory Model in order to maintain key Java semantics of pass-by-reference, thread coordination and garbage collection across the cluster. Open Terracotta enables this using only declarative configuration with minimal impact to existing code and provides fine-grained field-level replication which means your objects no longer need to implement Java serialization. This session will show how it works and how you can start clustering your plain Java, Spring, or Tomcat based applications. 1 Ore 19.00-20.00\\ 1 Secondo Talk - Terracotta for Spring: How to build stateful, scalable, and highly-available web applications How do you scale a Spring application beyond a single node? How can you guarantee high-availability, eliminate single points of failure and make sure that you meet your customer SLAs? This session will start with a pragmatic discussion of the benefits and drawbacks of traditional clustering solutions today, and will then continue with introducing the concepts and advantages of using Open Terracotta's* JVM-level clustering technology. We will take you through the process of clustering a Spring application using JVM-level clustering and with little to no changes to your application's code. Attendees will learn: * How to cluster the JVM and effectively use Network-Attached Memory * How to preserve the life-cycle and scope semantics of Spring beans across the cluster * How to export clustered beans through JMX and guarantee a single point of management and a coherent view of all the JMX data in the cluster. * How to share Spring Web Flow executions across the cluster. * How to use Spring's local event mechanism for high-performance asynchronous, distributed and reliable events The discussion is driven by several live demos. 1 Ore 20.00-20.30 1 Demo : integrazione di Terracotta in Joone 1 A cura di Paolo Marrone __A seguire (per chi può) cena tutti insieme {link:Scarica la locandina del meeting di Marzo 2007|space/jug/eventi/Incontro+Marzo+2007/meeting_marzo2007.pdf} __RISERVATI UN POSTO PER QUESTO INCONTRO:__\\ scrivendo una mail a {link:info@jugroma.it| mailto:info@jugroma.it?subject=prenotazione incontro Marzo} specificando nome e cognome e lasciando inalterato l’oggetto. 2007-04-06 12:28:57.231 2007-03-09 12:25:53.044 Fri Mar 09 13:09:07 CET 2007