For a couple of years, there is an awakening in the industry about the fact that Open Source is everywhere and that its supply chain is now the easiest way to create increasingly public, disruptive, and costly attacks. We have yet to see the cost and fallouts of the SolarWinds cyberattack or the Log4j vulnerability.
zlib/zip compression is a de-facto standard and available in Java since JDK 1.1. In this talk you'll hear what it takes to maintain a third-party library like zlib in OpenJDK, how alternative zlib implementations have considerably increased de-/compression speed, how subtle behavioral differences in various zlib implementations can affect compatibility and finally how you can leverage these new implementations to boost your de-/compression intensive Java applications.
The current version of Eclipse uses operating-system-dependent, outdated browser technologies. This issue was already brought up and discussed by the Eclipse community. But the efforts done so far were not successful. After analyzing the problem and much experimentation, we found three possible solutions that will be shown in the talk. All approaches have benefits and drawbacks, and after many discussions with the Eclipse community, we decided to go down the Electron path. We will present the current state of the project and how our approach could be integrated in your solution.
Processing data in a vehicle and getting it out in an uniform way is beneficial for many use cases on the journey to a Software Defined Vehicle (SDV). However, many applications are specific to the underlying hard- and software systems making it difficult to build up a joint stack that can be adopted and extended by solution developers without taking too much effort into the underlying layers. It is desirable to deploy the respective stack and a possible backend not limited to actual vehicles and cloud backends but also to locations more accessible to developers at their desks.
Do you want to improve the user experience of your graphical modeling tool? Are usability considerations currently "too much effort" for you and your project team?
Users are accustomed to a variety of utile features in textual editing that also benefit graphical modeling tools, such as efficient auto-completion, automated formatters, and immediate feedback on the software. As developers of graphical modeling tools, we strive to assist users in creating high-quality and scalable models.
You can’t have it all – trade-offs between usability aspects
For quite a long time we were forced to make a choice - performance vs. simplicity. Either use a complicated and performant reactive code, or use simple, yet limited blocking approach.Thanks to project Loom in JDK, the paradigm can shift once more even for applications that require high concurrency. I will introduce Helidon Nima - new microservices framework which is built on top of a server designed for Loom with fully synchronous routing that can block as needed, yet still provide high performance under heavy concurrent load.
The Eclipse Modeling Framework enables developers to easily build models and provides a mature infrastructure. However, it is difficult to know the possibilities of EMF and to assess the many extension projects that are available in the Eclipse ecosystem. The talk will describe the journey and the pitfalls of defining the AMALTHEA model and implementing the model infrastructure in Eclipse APP4MC. The platform is in use in the automotive industry and provides (after several optimizations) the following features:
Developing languages is a lengthy process, requiring creativity, technical affinity and much time. The process can be easier and faster if you use a language engineering framework, which comes at the cost of restricting your technology stack. Eclipse Xtext is a well-known and established framework that is still valuable today, twelve years after its 1.0 release. But its tight coupling to the Java platform and the Eclipse Modeling Framework can be a burden when your goal is to use it in a web context.
Oniro is an ambitious Eclipse project, one of its challenges is to defragment existing IoT ecosystems.
In the Eclipse Oniro project, along the distributed OS for consumer electronics, we're proposing a collection of "blueprints" use cases and their implementations using embedded software on reference hardware.
Those minimal viable products are not only used for demonstration or validation purposes, but they can serve as a base to create production-ready solutions.
Yes, I want to build my cloud-native Java applications with MicroProfile and Jakarta EE. Then, do I have to build everything from scratch? Are there tools that will make coding my application easier and what are the latest ones in development? What technologies are behind the development of these tools? Join us as we answer these questions, demonstrate the available tools in action and look at how they were built.
The Eclipse Xtext framework offers a suitable architectural blueprint to quickly develop small and medium sized domain specific languages including decent editing support. However, as soon as a language grows - in terms of syntactic complexity, number of users, average file sizes, or by other metrics - heavy customizing is often necessary to achieve a decent user experience. Join us on a journey about the learnings of the past 10 years of building commercial IDEs with Xtext.
CDO stands for Connected Data Objects, the well-known model repository for large, distributed, and shared EMF models. LM stands for Lifecycle Management, a brand-new subsystem of CDO that implements a holistic approach to modular, versioned, and team-based model development.
With CDO-LM you can break down large models into a system of versioned modules, each of them declaring versioned dependencies on other modules of that system. A local checkout of such a module automatically resolves an overall model graph that satisfies all the declared dependencies.
Microservice architecture comes with many benefits but implies additional complexity especially in the context of deployment, monitoring and observability.
Recent vulnerabilities in open source libraries, like Log4Shell [1], enforce every developer to stay up to date and to migrate existing software to the latest version available. It sounds easier than it is in reality. The path of migration isn't always straight forward, especially if a large software suite needs to be maintained. Personally, I'm getting a bit nervous when being confronted with the term "migration".
Meet the new, nastier brother of cyber crime: Cyberwarfare, It changes everything about how and why our software is attacked. This session will educate you on what's happening, why we're heading for a new reality of constant and sophisticated software supply chain attacks and what Log4Shell and others teach us about why our attitudes and approach to security must change
Eclipse GlassFish means stability and tradition, while Piranha Cloud is a next generation cloud-native Jakarta EE runtime built for extreme speed, short cold starts and developers’ joy. Wanna see Jakarta EE boot under 100 milliseconds? Wanna understand how that's possible and what’s the role of GlassFish in it? Then come to this talk.
Free and open-source hardware is no more a dream. Freedom, cost, security, control, and digital sovereignty are only a few advantages of choosing open-source hardware IPs.
The Eclipse Foundation and the OpenHW Group, a not-for-profit global organization, are designing with their members on the highway towards industrial-grade, production-ready open-source cores, and related IP, tools, and software. In this talk, we introduce you to the OpenHW Group ecosystem, its relationship with Eclipse, and its working task groups.
For years, we’ve been told that Java suffers from cold starts in AWS Lambda and Serverless in general. Believe it not. Java is extremely fast to start, the simplest Java program starts in milliseconds. It’s the Java frameworks and libraries that slow things down in general. But not all of them…
This session will cover the interesting highlights of the design and implementation of the Bazel Eclipse Feature. Attendees should have some development experience with Java in Eclipse to get the most out of this seession.
Intro (2 minutes)
Part 1: Bazel basics (5 minutes)
Either as consumers or as producers, we are all confronted with software systems, and/or to their ethical consequences. And this is not just about advanced AI- or weapons- systems: it's our everyday life and, for most of us here at least, job and duty. Although there exists a wide range of material and assets available out there on the subject, it's not always easy to know where and how to do things right, at least for us.
