The Taverna team are pleased to announce that Taverna 2.4.0 Workbench
and the Command Line Tool are now available for download from
http://www.taverna.org.uk/download/workbench/2-4/

Here are a number of new features in the Workbench:

     Text Constant service allowing easier entry of large textual values
     Greater control over what is return from REST service
     Ability to use all the example values for a workflow run with one 
button
     Easier annotation of services and control over their list handling

Taverna 2.4.0 also includes the Command Line Tool that allows you to
execute workflows outside of the Workbench. The Command Line Tool is
available either as a stand-alone download from
http://www.taverna.org.uk/download/command-line-tool/2-4/ or bundled
with the Workbench.

Tutorials and examples
======================

Tutorials for Taverna are available under the Taverna 2.x
documentation at 
http://www.taverna.org.uk/documentation/taverna-2-x/tutorials

Example workflows can be found under the Starter pack tab in the
myExperiment perspective of the Workbench. They can also be downloaded
from the myExperiment Web site at
http://www.myexperiment.org/packs/254.

Known issues
============

Although Taverna 2.4.0 contains many improvements there are some known
issues with it. These are detailed in known-issues.txt in the download
bundle. An updated and more detailed list can be found in our issue
tracker Jira at:
http://www.mygrid.org.uk/dev/issues/secure/IssueNavigator.jspa?mode=hide&requestId=10260.

System requirements
===================

Details of Taverna’s system requirements are available at
http://www.taverna.org.uk/download/workbench/system-requirements/

Note that Taverna 2.4.0 now requires separate installation of GraphViz
on Mac OS X.

Licence and source code
=======================

Taverna is distributed under the LGPL 2.1 licence -
http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html

The source code for Taverna can be retrieved from our Subversion
repository at http://code.google.com/p/taverna/. We also recommend you
to sign up to the taverna-hackers mailing list if you are a developer,
see https://lists.sourceforge.net/lists/listinfo/taverna-hackers

Reporting problems
==================

If you find any problems that are not listed in known-issues.txt, then
please send them to the taverna-users or taverna-hackers mailing
lists. Our support team is monitoring the mailing lists and will try
to respond to questions as soon as possible.

If you prefer not to subscribe to our mailing lists, you can send your
questions directly to [email protected] and a member of our
support team will respond to your inquiries.

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