With the right tools, building scalable applications can be much easier than it seems. Eclipse MicroProfile allows you to build such applications easily and you get a variety of options to scale them if you add distributed data grids. These can become a backbone for building horizontally scalable services, while at the same time providing flexible caching to scale up their performance vertically.
Different types of data require different approaches of how you distribute & manipulate your data. Update frequency? Staleness? Legacy or new? Push or Pull? Check this session to see how different technologies can be applied to solve a plethora of data scenarios with different requirements.
When the Eclipse Microprofile initiative was started in 2016, it only took about three months before version 1.0 was launched. From day one, there were four different implementations from four different vendors available.
And the progress does not stop there! Whereas version 1.0 was a subset of Java EE specifications, the following versions bring additional technologies useful for building microservices.
Current version contains APIs and implementations for:
“Sorry, you cannot withdraw any money, because the security service is temporarily unavailable. Kind Regards, your ATM.”
In microservice architectures, latency and system failure are added risks. How do we architect our system that it can cope well with erroneous situations and prevent the authentication service become a bottleneck? This session walks you through the concept of token based security and explains how to design a scalable and fault-tolerant security system using the Microprofile JWT-Auth with an identity and access management solution.
Eclipse Che is a browser-based IDE providing on-demand workspaces that include runtimes and IDEs. It is powered by a RESTful workspace server (with OpenShift or Kubernetes as underlying infra), plug-ins for languages, frameworks, and tools.
The latest version of Java's API for RESTful services has been released. With the open sourcing of Java EE to EE4J, the future of JAX-RS is wide open! In this session we will discuss what is new in JAX-RS 2.1 - reactive client, server sent events and more! We will look at actual code examples and some best practices. We will also discuss the future of JAX-RS in the EE4J community.