GraalVM is an open source, high-performance, polyglot virtual machine developed by Oracle Labs. GraalVM offers multiple features, including the ability to...
GraalVM is an open source, high-performance, polyglot virtual machine developed by Oracle Labs. GraalVM offers multiple features, including the ability to compile Java code ahead-of-time into a native executable binary. The binary can run natively on the operating system, without a Java runtime A native executable offers important benefits, like shorter startup time and lower memory footprint. In addition, when a native executable runs within a container, the size of the...
GraalVM is an open source, high-performance, polyglot virtual machine developed by Oracle Labs. GraalVM offers multiple features, including the ability to compile Java code ahead-of-time into a native...
GraalVM allows seamless and high-performance interoperability between a set of supported languages. Currently, this means JavaScript, including Node.js...
GraalVM allows seamless and high-performance interoperability between a set of supported languages. Currently, this means JavaScript, including Node.js applications, Python, Ruby, R, JVM languages, and everything that compiles with LLVM. A typical motivation for a polyglot runtime like GraalVM is to enhance an application written mostly in one language with small snippets in another language. For example, you could think of using R in a Java Spring application to visualize...
GraalVM allows seamless and high-performance interoperability between a set of supported languages. Currently, this means JavaScript, including Node.js applications, Python, Ruby, R, JVM languages,...
Learn about the benefits of migrating your existing Oracle Application Container Cloud Service applications to Oracle Cloud Infrastructure and get an overview...
Learn about the benefits of migrating your existing Oracle Application Container Cloud Service applications to Oracle Cloud Infrastructure and get an overview of the migration process. Topics: Why Migrate to Oracle Cloud Infrastructure About the Migration Scope About Oracle Cloud Infrastructure About Oracle Cloud Infrastructure Container Engine for Kubernetes About Oracle Cloud Infrastructure Users and Groups About the Migration Task Flow Why Migrate to Oracle Cloud...
Learn about the benefits of migrating your existing Oracle Application Container Cloud Service applications to Oracle Cloud Infrastructure and get an overview of the migration process. Topics: Why...
This post explains how Fn users can use GraalVM and the benefits GraalVM and its Ahead-of-Time (AOT) compiler bring to Serverless Java functions. Introduction...
This post explains how Fn users can use GraalVM and the benefits GraalVM and its Ahead-of-Time (AOT) compiler bring to Serverless Java functions. Introduction Fn Project is an open-source, container-native, polyglot FaaS (Function as a Service) platform. Fn is open-source, one can run Fn on-premises and/or in the cloud; running Fn on a laptop is also convenient for experimentation and development. Fn is container-native as it leverages Docker. In a nutshell, serverless...
This post explains how Fn users can use GraalVM and the benefits GraalVM and its Ahead-of-Time (AOT) compiler bring to Serverless Java functions. Introduction Fn Project is an...
As a Product Manager who does some weekend hacking, I love finding open source projects and technologies that help demonstrate important concepts in the web...
As a Product Manager who does some weekend hacking, I love finding open source projects and technologies that help demonstrate important concepts in the web services world. As I crawl up the technology learning curve it’s great to take seemingly abstract concepts such as containers and serverless and employ them in simple but illustrative ways. I was an early user of Iron.io for hosted workers and enthusiastically followed co-founders Chad Arimura (@chadarimura) and Travis...
As a Product Manager who does some weekend hacking, I love finding open source projects and technologies that help demonstrate important concepts in the web services world. As I crawl up...
This article highlights a use case implementation I recently implemented (for a demo session) leveraging Oracle Functions as well as OKE (Oracle Kubernetes...
This article highlights a use case implementation I recently implemented (for a demo session) leveraging Oracle Functions as well as OKE (Oracle Kubernetes Engine), Object Storage and Elastic Search. I will briefly touch upon some of the interesting aspects of implementing this case. The code for the function and its deployment can be found in this GitHub repo: https://github.com/lucasjellema/soaring-logisticsms-shippings-reporter-func . The next figure illustrates the story...
This article highlights a use case implementation I recently implemented (for a demo session) leveraging Oracle Functions as well as OKE (Oracle Kubernetes Engine), Object Storage and Elastic Search....
Last night was the first Oracle Developer Meetup in London for 2019 We were very fortunate to have Tomas Langer fly over to talk about the new micro...
Last night was the first Oracle Developer Meetup in London for 2019 We were very fortunate to have Tomas Langer fly over to talk about the new micro container/framework being developed as an open source solution by Oracle. Tomas, opened by explaining the evolution of the micro-profile being championed by the Eclipse Foundation who are now the guardians of J2EE also known as Jakarta and how the J2EE and Micro-Profile standards compare (in simplistic terms – micro-profile is...
Last night was the first Oracle Developer Meetup in London for 2019 We were very fortunate to have Tomas Langer fly over to talk about the new micro container/framework being developed as an open...
In the first two posts of this series I promoted FaaS as valuable architectural style for certain use cases and how to develop functions using Oracle’s fn...
In the first two posts of this series I promoted FaaS as valuable architectural style for certain use cases and how to develop functions using Oracle’s fn Project. So far I combined several functions either using the unix shell or by manually executing several API calls. Of course this is not a solution for productive software. Therefore, this post will concentrate on fn Project’s approach of combining FaaS functions using fn Flow to solve complex tasks. Combining functions...
In the first two posts of this series I promoted FaaS as valuable architectural style for certain use cases and how to develop functions using Oracle’s fn Project. So far I combined several functions...
In this post I am going to continue the story of implementing a conversational UI for FlexDeploy on top of Oracle Digital Assistant and Fn Project. Today I am...
In this post I am going to continue the story of implementing a conversational UI for FlexDeploy on top of Oracle Digital Assistant and Fn Project. Today I am going to move the serverless API working around my chatbot to the cloud, so the entire solution is working in the cloud. The API is implemented as a set of Fn functions collected into an Fn application. The beauty of Fn is that it's just a bunch of Docker containers that can equally run on your laptop on your local...
In this post I am going to continue the story of implementing a conversational UI for FlexDeploy on top of Oracle Digital Assistant and Fn Project. Today I am going to move the serverless API...
