... number four will blow your mind!
If I got your curiosity, join me for this talk, where I'll show - at least - 5 lesser-known Java libraries that might be useful in your daily work. I'll also share some techniques to evaluate libraries to ensure they keep their promises. All this is done with a lot of fun life coding.
The amount of data collected by applications nowadays is growing rapidly. Many of them need to support both relational SQL and non-relational NoSQL databases. Jakarta Data provides an API to allow easy data access. Developers can split the persistence mechanism and the model using common features like the Repository pattern and seamlessly switch between SQL and NoSQL databases or even use both in the same application.
<p>When you run your cloud native Java applications which use Jakarta EE and/or MicroProfile technologies,<br />
it makes sense to use container platform such as Docker or Kubernetes.<br />
However, there are some pitfalls on running Java applications on containers,<br />
especially when you migrate your Java applications from on-premises to containers.<br />
Unless you provide the proper settings for both Java applications and containers,<br />
Eclipse Langium is an open source language engineering tool written in TypeScript and running in Node.js. Thus, it is the perfect choice for developing Domain-Specific Languages (DSLs) within Eclipse Theia or web applications without any breaks in the toolstack. But what if you wanted to develop your DSL in TypeScript, while still allowing it to import, extend, and utilize the power of Java libraries and your own custom Java classes?
In this talk we show you how this can be done and we also introduce you to an open source real world example.
Eclipse GlassFish, Oracle GlassFish, Sun GlassFish, SunOne ... names changed, but the software still contains parts which did not change much in all those years. Until now.
This talk introduces the concepts of virtual threads and structured concurrency in Java. It explains how virtual threads enable Structured Concurrency and then compares the current concurrency API (CompletableFuture) with Structured Concurrency API with multiple examples.
This session will point to the benefits of being part of an open source community, encourage and motivate developers to get involved in open source software in general. I will be focusing on Jakarta EE open source technology, as well as give an overview of the progress Jakarta EE has made so far (Jakarta EE 10) and future plans (Jakarta EE 11).
Eclipse Store is a unique storage technology that stores Java object-graphs natively, which means similar as they are in the RAM, without expensive transformation to any incompatible data structure. That is the key difference to all database systems and provides you with fantastic benefits.
Years ago, most developers would simply download Java from Sun or Oracle and deploy a monolithic application on an enterprise application server. However, things have changed, and developers now have the option to choose between multiple OpenJDK distributions and create applications or microservices using frameworks such as Spring Boot, Micronaut, or Quarkus. While all these products and tools contribute to a more diverse ecosystem, underlying standards and specifications are still shared.
In this workshop,you will get an introduction to the new and updated APIs of the Jakarta EE 10 Platform. You will get hands-on experience of the Platform with practical exercises of selected Jakarta EE 10 APIs. By the end of the workshop, you will be able to create a secure, modern, scalable application using Jakarta EE 10 technologies.The workshop requires knowledge of the Java programming language and some server-side experience, either with older versions of Java EE / Jakarta EE or comparable frameworks such as Spring.
Required Software
