JSON Web Tokens

JSON Web Tokens With Spring Cloud Microservices

Thomas Kendall Java, JavaScript, Microservices, Security 3 Comments

At Keyhole, we have published several blogs about Microservices. We’ve talked about architectural patterns used in a Microservices environment such as service discovery and circuit breaker. We’ve even posted blogs on platforms and tools, such as the recent blog on Service Fabric. One important piece of the architecture that we have glossed over is the security around Microservices. Specifically, authentication …


Real-Time Applications With RethinkDB

John Hoestje Databases, JavaScript, Microservices, Node.js, Technology Snapshot 1 Comment

In the last several years, there have been new requirements and expectations placed on enterprise applications that have dramatically increased application code complexity. Users want dynamic websites that provide instant data feedback or to have multiple users work on the same document concurrently. New frameworks and ideas have also evolved along with the requirements to help cope with the new …

Google Reader

A Little HTML5: Using JSON and File API to View Starred Google Reader Posts

Brice McIver HTML5, JavaScript, Keyhole Creations Leave a Comment

A couple of months ago, Google announced that it was retiring its web feed reader Google Reader. As a long-time user of the service, I was disappointed. But there are a couple of substitutes out there like Feedly, The Old Reader, NetVibes, etc. Google gives you the option of exporting your data from Reader through Google Takeout. This is where my inspiration for a little …

khsSherpa Framework v1.2.2 Released

Lauren Fournier Company News Leave a Comment

Keyhole Software has announced the release of version 1.2.2 of the khsSherpa framework, a Java RESTful JSON/Endpoint framework for Mobile and HTML5 support. The new release is publicly available in the Maven Public Central Repository and on gitHub. khsSherpa is a lightweight, server side framework that enables Java application servers to function as remote JSON data access mechanisms. It allows Java …

Node Application Server with CouchDB

Brett Jones Databases, HTML5, JavaScript, Node.js, Technology Snapshot, Tutorial 5 Comments

Much has been made lately of “NoSQL” non-relational databases. A few weeks back, Lou wrote a post introducing CouchDB, a free Apache Foundation document datastore. Lou’s application was hosted entirely from CouchDB. I recently wrote a web application with a more traditional approach, with a server using CouchDB as its backend. Traditional in that sense, but non-traditional in another: the …

Introducing khsSherpa

Keyhole Software HTML5, JavaScript, Keyhole Creations, Mobile 2 Comments

The Keyhole team is proud to announce the release of the khsSherpa framework, a JSON Endpoint Open Source Framework for Mobile and HTML5 Support. This framework is publicly available on gitHub, and version 1.2.2 (as of 3/26/2013) is available in the Maven Public Central Repository. How khsSherpa Works The intent of the khsSherpa framework is to invoke service side Java classes, which we refer to as endpoints, …