InfoQ

News

Mono 2.0 Released

Posted by Jonathan Allen on Oct 06, 2008

Community
.NET
Topics
Open Source ,
Linux
Tags
Mono

Mono 2.0 has been released. Though still behind Microsoft's .NET in some areas, in others it has leaped ahead. For those seeking to write cross-platform applications, the first list of features in the release notes is the Microsoft-compatible APIs.

  • ADO.NET 2.0 API for accessing databases.
  • ASP.NET 2.0 API for developing Web-based applications.
  • Windows.Forms 2.0 API to create desktop applications.
  • System.XML 2.0: An API to manipulate XML documents.
  • System.Core: Provides support for the Language Integrated Query (LINQ).
  • System.Xml.Linq: Provides a LINQ provider for XML.
  • System.Drawing 2.0 API: A portable graphics rendering API.

For cross-platform graphics, Mono also offers Mono.Cairo, a binding to the Cairo Graphics library. "Currently supported output targets include the X Window System, Quartz, Win32, image buffers, PostScript, PDF, and SVG file output. Experimental backends include OpenGL (through glitz), XCB, BeOS, OS/2, and DirectFB."

For applications that behave more natively on Linux, Gtk# 2.12 is available as an alternative to Windows.Forms. These provide access to Gtk+ and Gnome, and are also usable on Windows and OSX. Also useful to Linux developers is Mono.Posix, which offers both low level and high level interfaces to Linux and Unix-specific functionality.

If you are looking to manipulate compiled assemblies, Mono.Cecil does just that. This can be used for experimentation, patching code after the source was lost, or for building AOP-style frameworks and tools.

For database access, Mono provides bindings to SQLite. Other databases supported by third-party libraries include PostgresSQL, DB2, Oracle, Sybase, SQL server, and Firebird.

On the compiler front, C# 3 is supported with full LINQ support. Very large arrays using 64-bt indexes are supported on 64-bit machines, a part of the ECMA specification that Microsoft has not implemented yet. Visual Basic is a version behind, only supporting VB 8.

On MacOS and Solaris, DTrace is supported.

SharpDevelop by Lars Tackmann Posted Oct 6, 2008 4:31 AM
Re: SharpDevelop by Jonathan Allen Posted Oct 6, 2008 10:57 AM
SplendidCRM 2.1 released for PostgreSQL and Mono by Paul Rony Posted Oct 7, 2008 5:12 PM
  1. Back to top

    SharpDevelop

    Oct 6, 2008 4:31 AM by Lars Tackmann

    Looks good. I cannot help noticing allot of graphics API work, does this mean that SharpDevelop will finally be able to run on Linux or are we still stuck with MonoDevelop ?.

  2. Back to top

    Re: SharpDevelop

    Oct 6, 2008 10:57 AM by Jonathan Allen

    Good question, I'll ask around and see what I can find out.

  3. Adding to the excitement, SplendidCRM is releasing a version that supports PostgreSQL and Linux using Mono.
    www.splendidcrm.com/AboutUs/PressReleases/Octob...

Educational Content

Brian Marick on 4 Challenges and 5 Guiding Values of Agile Software Development

Brian Marick takes us through a quick tour of the most important values and challenges to adopting Agile successfully (they aren't the typical challenges and values we hear in the community).

Are You a Software Architect?

The line between development and architecture is tricky. Does it exist at all? Is an ivory tower actually needed? There's a balance in the middle, but how do you move from developer to architect?

Agile – A Way of Life and Pragmatic Use of Authority

The word 'authority' sometimes produces an allergic response in hard-line agilists. Freedom and authority – both are bad if misused and both are good if used in right spirit for a noble cause.

Getting Started with Grails, Second Edition

"Getting Started with Grails" brings you up to speed on this modern web framework. Companies as varied as LinkedIn, Wired, and Taco Bell are all using Grails. Are you ready to get started as well?

Using ITIL V3 as a Foundation for SOA Governance

Those familiar with only ITIL V2 often scoff at the thought that ITIL could serve as a governance framework for SOA. With ITIL V3, the focus of the framework shifted towards service-orientation.

Adrian Colyer on AspectJ, tc Server and dm Server

SpringSource CTO Adrian Colyer discusses AspectJ, SpringSource's dm Server and tc Server products, OSGi and Scrum.

Adam Wiggins on Heroku

Heroku's Adam Wiggins talks about Rails, Background Jobs, Add-Ons, Ruby, and how Heroku manages to work around Ruby's inefficiencies using Erlang and other languages.

SOA as an Architectural Pattern: Best Practices in Software Architecture

For Grady Booch the foundation of a good architecture is patterns, SOA being just one of many patterns. In this Second Life presentation, Booch attempts to bring more clarity on what architecture is.