The FlexDeploy WebLogic plugin provides operations to automate the management of domain configurations. These operations are driven by using property files from...
The FlexDeploy WebLogic plugin provides operations to automate the management of domain configurations. These operations are driven by using property files from Source Control System such as Git or SVN. This process makes it easy to manage WebLogic configurations. The WebLogic plugin has a new operation to read all Data Sources from WebLogic Domain and write them into property files. This helps to reduce the manual efforts required for extracting data sources from domain and...
The FlexDeploy WebLogic plugin provides operations to automate the management of domain configurations. These operations are driven by using property files from Source Control System such as Git or...
GraalVM: a game changer for Java and Serverless? TL;DR; Java Functions compiled into a native executable using GraalVM reduces cold start times and memory...
GraalVM: a game changer for Java and Serverless? TL;DR; Java Functions compiled into a native executable using GraalVM reduces cold start times and memory footprint by order of magnitude compared to running on JVM. Native Java Functions performs equal to or better than Go functions in terms of execution time and memory used. Native Java Functions executable runs from scratch base image, thus have a similar size compared to Go executable images. Source code is available...
GraalVM: a game changer for Java and Serverless? TL;DR; Java Functions compiled into a native executable using GraalVM reduces cold start times and memory footprint by order of magnitude compared...
In this article, I’ll explain how I implemented version based traffic routing between Fn Functions using Istio service mesh. I’ll start by explaining the basics...
In this article, I’ll explain how I implemented version based traffic routing between Fn Functions using Istio service mesh. I’ll start by explaining the basics of Istio routing and the way Fn gets deployed and runs on Kubernetes. In the end, I’ll explain how I was able to leverage Istio service mesh and its routing rules to route traffic between two different Fn functions. Be aware that the explanations that follow are very basic and simple — my intent was not to explain the...
In this article, I’ll explain how I implemented version based traffic routing between Fn Functions using Istio service mesh. I’ll start by explaining the basics of Istio routing and the way Fn...
You've heard of microservices, but what's a micro frontend? You'll learn this and how to get started with a micro frontend for web developers in this post. This...
You've heard of microservices, but what's a micro frontend? You'll learn this and how to get started with a micro frontend for web developers in this post. This post is based on my Oracle Code 2018 Warsaw talk. View the presentation on SlideShare from andrejusb. Wondering what "micro frontends" means? Check the micro frontends description here. Simply speaking, a micro frontend must implement business logic from top to bottom (database, middleware, and UI) in an isolated...
You've heard of microservices, but what's a micro frontend? You'll learn this and how to get started with a micro frontend for web developers in this post. This post is based on my Oracle Code...
There is a lot of talk going on about Microservices architecture these days. Since I presented about the subject at the NLOUG Tech Experience this year, I've...
There is a lot of talk going on about Microservices architecture these days. Since I presented about the subject at the NLOUG Tech Experience this year, I've been getting a lot of questions and comments about it, so I've decided to make a more structured breakdown through a series of blogs. To kick things off, I will explain what Microservices architecture is, which in itself is not that simple. Definition There is no generally accepted definition of Microservices...
There is a lot of talk going on about Microservices architecture these days. Since I presented about the subject at the NLOUG Tech Experience this year, I've been getting a lot of questions...
When moving to the cloud, and specifically when moving towards cloud-native applications, different design patterns apply when compared to the more traditional...
When moving to the cloud, and specifically when moving towards cloud-native applications, different design patterns apply when compared to the more traditional (on-premises) applications. All these cloud-native design patterns and principles have one common denominator – showing emphasis on scalability and function isolation. Where traditional applications used to be developed as big monolith solutions housing a large set of functionalities, the more modern and cloud-native...
When moving to the cloud, and specifically when moving towards cloud-native applications, different design patterns apply when compared to the more traditional (on-premises) applications. All these...
Looking to learn how to build applications with the new version of Oracle Visual Builder Cloud Service? We have you covered! The Oracle Visual Builder YouTube...
Looking to learn how to build applications with the new version of Oracle Visual Builder Cloud Service? We have you covered! The Oracle Visual Builder YouTube Channel has a couple of videos that demonstrate the development experience: Developing a Web Application in 10 Minutes Developing an On-Device Mobile Application in 10 Minutes Want to try it yourself? We built a "getting started playlist" to take you from scratch to a published application following 4 short videos. Read...
Looking to learn how to build applications with the new version of Oracle Visual Builder Cloud Service? We have you covered! The Oracle Visual Builder YouTube Channel has a couple of videos...
Dear Developer Partner Community, We are excited to announce Amit Zavery EVP Fusion Middleware & PaaS and Andrew Sutherland SVP Systems & Technology as keynote...
Dear Developer Partner Community, We are excited to announce Amit Zavery EVP Fusion Middleware & PaaS and Andrew Sutherland SVP Systems & Technology as keynote speakers of emerging PaaS Partner Community Forum 2019. Attend this one week conference for cutting-edge software consultants, engineers and enterprise-level professionals to get the latest Oracle cloud services updates. You can choose between six different tracks Enterprise Integration & Process, Application...
Dear Developer Partner Community, We are excited to announce Amit Zavery EVP Fusion Middleware & PaaS and Andrew Sutherland SVP Systems & Technology as keynote speakers of emerging PaaS Partner...
In my previous blog posts (here and here), I wrote about how to create a base box and a create and start a virtual machine out of it. I started with...
In my previous blog posts (here and here), I wrote about how to create a base box and a create and start a virtual machine out of it. I started with provisioning, to have the vagrant user adapt the kernel settings, add a install user/owner and create a filesystem on an added disk. Now let's make the provisioning a bit more interesting and install actual software in it. Prepare new Vagrant project For this article I copied the project created from the previous blog. I called...
In my previous blog posts (here and here), I wrote about how to create a base box and a create and start a virtual machine out of it. I started with provisioning, to have the vagrant user adapt the...
