Sacramento Java Users Group

SacJUG Meeting Archive

January 9, 2018

Open Discussion

February 13, 2018

Open Discussion

March 13, 2018

Open Discussion

April 10, 2018

Open Discussion

May 8, 2018

Wayne Lund

Latest from Pivotal and Spring.io

Learn what's the latest from Pivotal and Spring.

For those of you who do not remember him, he provided an amazing presentation a few years back when he was still with VMWare, showing us the vFabric Cloud Application Development Platform, and how to build and run vFabric cloud applications, with lots of good information about Spring Frameworks, tc Server, Gemfire/Sqlfire, RabittMQ, Virtualized Environments and Cloud Computing. Then a year later he returned to give us an update on Pivotal, Spring Batch, JSR-352, CloudFoundry and a Spring.io overview.

June 12, 2018

Chris Scheuble

Java 10 Features

We will cover the new features on Java 10 and other previous interesting features.

July 10, 2018

Chris Scheuble

Comparing C# Changes Against Java

We will look at the improvements made on C# over the years and compare these features against Java. Are these new C# features something to add to the Java JDK? Is C# better than Java? What is Java's future? Do Java derived-languages keep the Java JDK in the game? Does C# have multiple inheritance like C++?

August 14, 2018

Chris Scheuble

Java Annotations

JSR-175 introduced the general-purpose annotation and annotations became available in the language itself beginning with version 1.5 of the JDK. A language syntax with many arguable pros and cons while both powerful and benign at the same time. We'll look at how this works and review a case study of annotations used for configuring transaction audits in a web application.

September 11, 2018

Tyler Van Gorder - Build.com

Evolving Your Distributed Cache In a Continuous Deployment World

A distributed cache can play a critical role in high volume, transaction environments. This talk will cover some of the unexpected challenges you may encounter with a distributed cache when multiple versions of your application are attempting to access the cache. We will discuss the caching problems we encountered as we moved our application from a monolithic deployment model to a continuous delivery model.
This will include a live demo (in Java) showing how multiple versions of the same object are cached within Redis and how a version can be promoted to different versions of the application if the structure of the object being cached has not changed.

October 9, 2018

Open Discussion

November 13, 2018

Open Discussion

December 11, 2018

Open Discussion