Archive for the ‘Smalltalk’ category

GemDev 0.2.4 Release

January 6th, 2012

New version of GemDev is available  from (newly created) update site.

Main changes are:

Installation instructions:

  1. Download Eclipse 3.7 from ( for example “Eclipse IDE for Java EE Developers” package)
  2. Unpack and start Eclipse
  3. Drag and drop following  icon  into your running Eclipse
  4. Follow installation instructions (as is described in GemDev help)
  5. Install rewritten server side (GsSocket based) or keep using (HTTPServer based, needs to be loaded in GemStone database)

GemDev 0.2.3 Release

April 16th, 2011

New maintenance release of GemDev client is available here.

Smalltalk Solutions 2011

March 27th, 2011

Slides are available here.

ESUG 2010 Talks

October 10th, 2010

Links to ESUG 2010 talks:

GemDev 0.2.2 Release

August 29th, 2010

New maintenance version of GemDev 0.2.2 is available.  This release is backward compatible with existing server side scripts (from 0.2.0 release). Please check GemDev page for details on installation/upgrade instructions and links.

GemDev 0.2.1 Release

February 27th, 2010

New GemDev 0.2.1 is out. It includes collection of small improvements such as content assist, custom templates and hyperlinking in console.

New and Noteworthy:

GemDev site:

Online Help:

Introduction to GemStone on YouTube

January 31st, 2010

For those  looking for materials about GemStone/S, there is YouTube channel of James Foster (from GemStone) which includes presentations from Smalltalks 2009 conference (mainly Introduction to GemStone and Scaling Objects for the Enterprise).

Programming and System Administration Guides (which you may want to check when watching videos) are available for example from GemStone/S Documentation site.

UPDATE: added link to summary of all parts of Scaling Objects presentation

GemDev Video

January 8th, 2010

Below is a year old video presenting GemDev features in real time. Video was recorded for internal presentation of previous version (0.1.9), but it covers most features of recently released 0.2.0. Recording was done with free GLASS version of GemStone/S running  in VMware Appliance  and Eclipse 3.4.

It should be noted that if you will use GemDev for example with big remote DB you will not always be able to reach same quick response as is on video. This video uses very small DB (coming with free version) and is running locally in VMware. With bigger remote DBs it can take longer time mainly when connecting to DB or searching for references/implementors/senders. Usual browsing/editing is not affected so much and overall speed is still very acceptable.

GemDev 0.2.0 Release

January 4th, 2010

I am happy I can announce GemDev 0.2.0 – first public release of my Eclipse Development Environment for GemStone/S.

“GemDev is (highly) experimental implementation of Eclipse-based IDE for GemStone Smalltalk, with intention to bring mainstream tools to Smalltalk.”

New and Noteworthy:

GemDev site:

Online Help: