BEGIN:VCALENDAR VERSION:2.0 PRODID:icalendar-ruby CALSCALE:GREGORIAN BEGIN:VEVENT DTSTAMP:20260617T013352Z UID:WNwQVQ DTSTART;VALUE=DATE:20180328 DTEND;VALUE=DATE:20180329 CLASS:PUBLIC CREATED:20180202T212156 DESCRIPTION: Our March event was special! We hosted Java Champion and JavaO ne Rockstar Simon Maple\, Virtual JUG founder\, London Java Community co-l eader\, RebelLabs author\, and Duke’s Choice award winner. \n\n Simon pr esented..\n \n\n Do You Really Get Class Loaders \n\n and \n\n Productive and Effective Development with Spring and Java EE \n\n Doors Open 18:15 ( evening session) \n\n . \n\n Simon is an experienced speaker\, having pres ented at JavaOne\, JavaZone\, Jfokus\, DevoxxUK\, DevoxxFR\, JavaZone\, JM aghreb and many more including many JUG tours. His passion is around user groups and communities. \n\n When not traveling\, Simon enjoys spending qu ality time with his family\, cooking and eating great food. \n\n You can f ollow him on twitter at @sjmaple and@virtualjug\n. \n\n Do You Really Get Class Loaders \n\n Class loaders are at the core of the Java language. Jav a EE containers\, OSGi\, NetBeans modules\, Tapestry 5\, Grails\, and many others use class loaders heavily. Yet if something went wrong\, would you know how to solve it? \n\n This session takes a tour of the Java class lo ading mechanism\, from both the JVM and developer points of view. \n\n It looks at typical class loading problems and how to solve them. ClassNoDefE rror\, IncompatibleClassChangeError\, LinkageError\, and many others are s ymptoms of specific things going wrong that you can usually find and fix. \n\n For each problem\, the presentation goes through a hands-on demo with a corresponding solution. It also takes a look at how and why class loade rs leak and how you can remedy that. \n\n Productive and Effective Develop ment with Spring and Java EE \n\n This live coding session shines some lig ht on a range of productivity tools that make software development a pleas ure rather than a chore. \n\n Simon will live-code two applications. The f irst\, a Java EE application with JBoss Forge that uses JPA\, Bean Validat ion\, REST\, and Angular\, is tested with Arquillian from within JBoss For ge. You’ll see how a Java EE microservice can be developed in Forge and run with JBoss Swarm. \n\n The second application is developed on Spring B oot\, and you’ll see how to develop and run a Spring application with JR ebel. You’ll learn how to write code productively with tools designed fo r developers. \n\n . \n\n The Dublin Java User Group - Sponsor Messages \n \n Stackand.Co enrich the professional lives of Java / Scala software prof essionals - with over 20 years experience in the Irish ICT market\, they h ave helped many great people elevate their careers. \n\n Perhaps they can do the same for you working with companies like this one? \n\n Website: St ackand.Co / Twitter: StackanddotCo \n\n . \n\n Equifax Technology Ireland is the Research and Development arm of global credit scoring organisation Equifax - it has recently opened a technology centre in the Bloodstone Bui lding\, Dublin 2. \n\n Now looking for developers! \n\n Website: Equifax.c om / Twitter: Equifax \n\n . \n\n GuruTeam delivers high end ICT learning\ , mentoring and consultancy services\, in Ireland\, the UK and worldwide. Their expert instructors formulate bespoke training to suit their clients and can deliver programmes on or offsite. \n\n New courses for 2018 includ e Blockchain with Ethereum / Corda (presented by Ben Evans)\, Machine Lear ning for Java and Python developers\, IoT\, GDPR\, Hands-on Web Security f or Java Developers as well as Modern Security with Ben Evans\, Angular 5 a nd more \n\n Website: GuruTeamIrl.com / Twitter: GuruTeamIreland \n\n . \n \n Version 1 is a trusted technology partner to major domestic and interna tional customers across all industry sectors in the UK and Ireland. Their Java practice has grown to over 120 people over the last few years\, and c ontinues to grow. Many of their Java customers use a significant amount of open-source tools and technologies\, and therefore Version 1 work with th e community to hear other Java success stories\, learn more about people ’s experiences\, and bring in Java experts and champions to get the late st on what’s going on in that space.” \n\n Website: Version1.com / Twi tter: Version1Tweets \n\n . \n\n Teckro are rethinking every element of cl inical research - the people\, the processes\, the technologies used. By m aking it possible for all relevant information to be instantly accessible to every active member of a clinical trial and for the entire study teams to be connected effortlessly\, they are broadening the possibilities of wh at can be achieved. This means drugs and treatments for the world’s most complex diseases are being developed quicker\, and Teckro's long-term goa l of continuously improving healthcare for everyone is realised. \n\n Teck ro's partnership with DubJUG means that they can interact and exchange ide as with some of Dublin’s best developers. \n\n Website: Teckro.com / Twi tter: TeckroOfficial \n\n . \n\n Sonorplex add the edge to event attendanc e with their innovative 'Mark and Review' video platform. Download the Son orplex app on your smartphone\, attend DubJUG\, and click points of intere st in realtime. Your own personal 'marked' copy will be available for revi ewing within hours\, allowing you to relive the presentations again and ag ain! \n\n Website: Sonorplex.com / Twitter: Sonorplex \n\n . \n\n tcube pr ovides city-centre co-working / hotdesks and fully serviced office space f or ICT professionals and companies specifically. Their community knits so well together remote workers\, contractors\, city visitors and entrepreneu rs / startups immediately become a part of a network of like-minded people who are able and willing to help one another. Offices in Fleet Street\, T rinity Street and Grafton Street provide great locations with a huge benef it when it comes to hiring and retaining millennials. \n\n Website: tcubed ublin.com / Twitter: tcubeDublin \n\n . \n\n REGISTRATION NOTES \n\n The D ublin Java User Group meetups are designed to enhance the knowledge of dev elopers and technology professionals. \n\n Due to the overwhelming demand to attend our events they are always full so make sure you're subscribed t o the wait-list to get the release notification of this and future Dublin Java User Group events. \n\n Better still\, email Team@DubJUG..org and we' ll tell you how to become a coveted platinum member of the Ireland's longe st running and most respected Java User Group. \n\n We reserve the right t o cancel bookings if the attendee is not aligned to the intended audience. No refunds for cancellations\, no-shows or misalignments. \n\n MORE DUBLI N JAVA USER GROUP EVENTS \n\n Java developers who are interested in this m eetup are also attending other Dublin Java User Group meetups - check them at DubJUG.org \n\n SORRY EVENT FINISHED - CLICK HERE TO VIEW UPCOMING JAV A EVENTS \n LAST-MODIFIED:20250718T110425 LOCATION:TechMeetup.space\, (next to Palace Bar)\, Fleet St\, Temple Bar\, Dublin 2 ORGANIZER:mailto:team@dubjug.org SUMMARY:Class Loaders\, Spring and Java with Simon Maple URL;VALUE=URI:https://ti.to/dublin-java-user-group/class-loaders-spring-jav a-simon-maple URL;VALUE=URI:https://ti.to/dublin-java-user-group/class-loaders-spring-jav a-simon-maple END:VEVENT END:VCALENDAR