Apache Maven is a very popular choice in the Java community for building and deploying applications.  The Cloud Foundry team has released the Cloud Foundry Maven Plugin to integrate with applications’ development lifecycle, including deployment to the cloud.  The same Maven plugin can be used to manage application pushes and updates to any Cloud Foundry instance. Read more…

When the new open source Platform-as-a-Service (PaaS) offering Cloud Foundry from VMware launched earlier this year, it included a relational database service powered by MySQL along with the NOSQL options of MongoDB and Redis. One of the promises of the Open PaaS is to provide choice both in languages and frameworks you can develop with Read more…

Let's say you wake up one morning, and think, "Hey, I'm going to build an Android app today." First off, good choice! As of the end of June, 500,000 Android devices were being activated every day, outpacing even the iPhone. That means there is a large, potential audience for your app. Additionally, Android is built Read more…

Today VMware team released Micro Cloud Foundry, a complete, local version of the popular, open source Platform as a Service that lets developers run a full featured cloud on their Mac or PC. Using Micro Cloud Foundry developers can build end-to-end cloud applications locally, without the hassles of configuring middleware while preserving the choice of Read more…

Scenario: you want to contribute some code to an open source project hosted on a public git repository service like github. Lots of people make pull requests to projects I'm involved in and many times they are more complicated to merge than they need to be, which slows down the process a bit. The basic Read more…

The Groovy language is an excellent platform for creating domain specific languages (DSLs). A good DSL can make programs more concise and expressive as well as make programmers more productive. However, until now these DSLs were not directly supported by the Groovy editor. When DSLs are used heavily, standard IDE features like content assist, search, hovers, and navigation lose their value. For a while now, it has been possible to write an Eclipse plugin to extend Groovy-Eclipse, but this is a heavy-weight approach that requires specific knowledge of the Eclipse APIs. This is no longer necessary. Groovy-Eclipse now supports DSL descriptor (DSLD) files that makes your DSL fully understood by Groovy-Eclipse.

One of the drivers behind the popularity of NoSQL solutions is performance (especially) under heavy loads. Due to their data model, key value stores lead the pack, providing lightweight yet flexible means of working with data. In this entry, I am going to quickly showcase what it takes to work with a key value store Read more…

Today marks an important day for developers, with the public beta release of Cloud Foundry, VMware’s open source Platform as a Service offering. Rod Johnson’s blog contains a lot of background details about this exciting announcement, and Mark Fisher’s post offers a first look at the service and how easily applications can move between a Read more…

Today, we have exciting news for developers: the launch of Cloud Foundry: an open source “Platform as a Service” (PaaS) from VMware allowing easy deployment of applications written using Spring, Rails and other modern frameworks. Cloud Foundry breaks new ground in PaaS through supporting a choice of programming models; a choice of services from VMware Read more…

Designing a good routing topology for a highly-scalable system can be like mapping a graph. Many things need to be considered, for instance the problem, constraints of the environment, those of the messaging implementation, and performance strategies. What we often run up against is a lack of flexibility and expressivity in fitting routing to our Read more…