Port 25: The Open Source Community at Microsoft : Java, Dev Center

Web Sandbox Source Now Available Under Apache License 2.0

Peter Galli — Tue, 27 Jan 2009 02:48:00 GMT

Microsoft has released more source code under an OSI-approved license: this time it has made the source code for the Web Sandbox runtime available under the Apache 2.0 open source license.

The Web Sandbox project explores how to advance the web platform to improve security, isolation, quality of service and extensibility capabilities for web developers and website users.

More information on the licensing details, as well as comprehensive documentation for experimenting and integrating with the Web Sandbox, can be found here.

But, while developers are being encouraged to help define and refine the Web Sandbox, it is not recommended for those developers creating production sites as it is still under development.

The Web Sandbox was created in response to limitations found in the current web platform, and is designed to explore potential solutions. Having a more secure and robust architecture as a foundational building block will help drive the next wave of Web innovation.

The Sandbox is a framework that works on most modern browsers that support the"ECMA-262, 3^rd Edition" (JavaScript) standard, and provides the same features in all modern web browsers. No browser add-ons or changes are required to leverage this technology. Beyond security, the Web Sandbox normalizes the different browsers and provides consistent W3C DOM support.

Since the initial release of Web Sandbox at PDC 2008, the team has received a lot of useful feedback from the web security community, and has also been collaborating with a number of customers, partners and the standards communities, all of whom want to adopt the technology when it is ready.

The goal? An open and interoperable standard that will help foster interoperability with complementary technologies like script frameworks and drive widespread adoption of the Web Sandbox.

This move is good news for Microsoft and the open source communities. But, it is important to note that while an Apache license is being used, the Web Sandbox project is not an Apache Software Foundation project and is not sponsored or endorsed by the ASF.

Microsoft does, however, already have an active relationship with the ASF. In fact, last year the company announced it had become a sponsor of the ASF so as to help enable the Foundation pay administrators and other support staff so that its developers can focus on writing great software.

Sam Ramji, the senior Director of Platform Strategy at Microsoft, also delivered a keynote address at ApacheCon in New Orleans last November.

Microsoft's Interoperability Technical Strategy Team already participates as a code contributor to the Apache Stonehenge incubator project; the company has also contributed a patch to ADOdb, a popular data access layer for PHP used by many applications and which is licensed under the LGPL and BSD; while Microsoft's Powerset team contributes to HBase, an open-source, column-oriented, distributed database written in Java.

Microsoft at AJAXWorld

Peter Galli — Mon, 20 Oct 2008 22:05:00 GMT

The AJAXWorld Conference and Expo got underway in San Jose today, under the broad theme of "Rich Web Technologies for Enterprise Web 2.0 & Social Web."

Scott Guthrie, a corporate vice president at Microsoft, delivered the keynote address today, while Brad Abrams, the Product Unit Manager for the AppFx team here at Microsoft, will also be presenting a couple of sessions over the next few days.

While Microsoft is not announcing anything new at the show, Abrams will point to the cumulative effect of all the work that has been done so far. He will talk about how JQuery will ship with future versions of Visual Studio, as well as how standards based JavaScript, CSS, and HTML are all now supported in Visual Studio 2008.

Attendees will also get to see how JQuery interoperability and usage is now on the same page with ASP.NET Ajax, as well as demos of the cross-browser, cross-platform Silverlight plug-in, which works on Firefox, Safari and Internet Explorer, and on both Macs and Windows machines.

Abrams tells me he also plans to show off a couple of Silverlight sites running on Linux with the Novell Moonlight implementation of Silverlight, as well as a demo of its Silverlight tools for Eclipse, which underscores how developers can use the tools they want to leverage Silverlight.

He has also posted a lot more detail on his talk, which was titled "Building a Great Ajax application from Scratch," in this blog post.

Also, Bryan Kirschner of the platform strategy group, will be delivering a keynote address on how Microsoft participates in a world of choice at GOSCON, the Government Open Source Conference, in Portland tomorrow.

In addition, two other colleagues from Microsoft will also be participating. Stuart McKee, the National Technology Office for the U.S., will be on the Government Open Collaboratives Panel with Brian, and Kathleen Connor from Microsoft's Health Solutions Group, will also be speaking.

Python, Java, Ruby, Oh My! Silverlight Alpha 1.1 ships with Dynamic Language Support

MichaelF — Mon, 30 Apr 2007 18:45:00 GMT

Mix 07 kicked off today with keynotes from Ray Ozzie and Scott Guthrie. Amongst announcements regarding media and Silverlight Scott Guthrie announced the release of a cross-platform version of the .NET framework within Silverlight Alpha 1.1. Included is a Dynamic Language Runtime that allows developers to use languages such as Python, Java and Ruby to program in Silverlight.

I could drone on about this but we decided to go sit down with two of the individuals who contributed to this effort: Jim Hugunin and John Lam instead. Jim, who we interviewed before, gives us some insight into this announcement including some information about new MS-PL releases to Codeplex tied to this announcement (Hint: IronPython 2.0).

Later today, we will post the second interview with John Lam.

Video: Python, Java, Ruby, Oh My! Silverlight Alpha 1.1 ships with Dynamic Language Sup

Java and .NET Interoperability: JNBridge

MichaelF — Tue, 19 Sep 2006 20:57:00 GMT

Update: We thought we would try our videos on YouTube...would love to hear feedback on this implementation.
Sam interviews Wayne Citrin to discuss work his company, JNBridge, has done to provide interoperability between .NET and Java.

Wayne Citrin is the CTO at JNBridge. He is the architect of JNBridgePro, and has been engrossed in Java and .NET interop issues since .NET's beta days. Previously, Wayne was a leading researcher in programming languages and compilers, and was on the Computer Engineering faculty at the University of Colorado, Boulder. He was a researcher at IBM's research lab in Zürich, Switzerland, and has a PhD from the University of California, Berkeley, in Computer Science.

The JNBridge blog can be found here.

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