Release 0.5.2 of the NeuroLOG middleware has been deployed on the current partner sites: I3S, IRISA, GIN, IFR49, ASCLEPIOS. It comes with several improvments and bug fixes. In particular, it integrates the first release of Grid-enabled JGASW.

This release introduces web services interface breaks, therefore it is not compatible with the previous release. Any existing client installation must be updated. This release corresponds to the revision rXXXX of the trunk branch, and is tagged 0.5.2.

Release 0.5.2 comes with the following changes:

• Browse metadata client:
  • improve display of entity identifiers in client (following meeting in Paris Mar. 5th 2010)
  • improve retrieve metadata performances by configuration of an Hibernate second level cache
• Directory of deployed processing tools in federated view: for now the directory is simply displayed, it can't be used for tools invocation yet.

JGASW grid invocation: TBD

• Bug fixes:
  • Cart: no scroll bar when several datasets are downloaded
  • Visioscopie viewer: several display bugs fixes

• Processing tools packaged on a MacOS client will not succeed to deploy on a NeuroLOG server.
• Processing tools name should not include a dash: '-': such a tool can be created and deployed, but its invocation raises an execution exception.
• Only single-file datasets can be used as input of a processing tool: multi-files datasets need jGASW evolution
• The Visioscopie viewer does not works on all MacOS platforms. Not available on Linuix 64.
• On the user cart, the save-as function fails to save downloaded files to “My Documents” on a Windows platform. Instead, save files to a subdirectory of “My Documents”.

If you already have an up and running client, please follow the steps below:

• Download the client java archive : http://neurolog.unice.fr:64000/~neurolog-test/delivery/v0.5.2/NeuroLOG_Client-1.0-SNAPSHOT-jar-with-dependencies.jar.
• Place the client java archive into your $HOME/.neurolog/lib directory.

Refer to the first installation procedure of version 0.5.0. Then proceed with the client upgrade section above.

A new release of the viewer was delivered on Mar. 17th 2010, if you did not update it, please upgrade the viewer: download the archive below corresponding to your platform, upnzip it and replace your $HOME/.neurolog/viewer directory with the one provided in the archive:

• Windows 32
• Linux 32
• MacOSX