BExIS 2.5.0

With this release of the BExIS data management application the security system has been altered and extended following a number of user requests. Most importantly, the system now provides single sign-on authentication using the Lightweight Directory Access Protocol (LDAP). So users are now able to register with the system using existing credentials from their home organization, for example.

The security system is now based on the more common User/Group model instead of the User/Role model. This is primarily a name change. Upon another user request, permissions on dataset can now be specified more fine-grained (Create, View, Update, Delete, Download, Grant).

Another new feature of this release is that BExIS 2 now provides an export function for metadata. With this feature metadata structures are transformed into XML files comforming either to the EML or ABCD standard. This function is primarily designed for data managers and administrators who want to make selected datasets available for data discovery by external portals. This feature was developed through the German Federation for the Curation of Biological Data (GFBio).

In order to reduce the effort of setting up a new BExIS 2 instance the application is now shipped with a basic set of units and data types taken from the National Center for Biomedical Ontology.

Besides these new features, extensive testing has been conducted on all components, resulting once more in number of bugs and improvements being identified and fixed.


Application

BExIS_2.5.0.zip


Additional Software (.NET 4, ASP.Net)

required if not installed already

Prerequisites_BPP250.zip


Installation Guide

Install_Manual_BPP250.pdf


Release Notes

Release_Notes_BPP250.pdf

BExIS is released under a GNU Lesser General Public License version 3

http://www.gnu.org/licenses/lgpl-3.0.en.html

If you have any problems installing or using BExIS 2.5.0 please do not hesitate contacting us at: bexis-support@uni-jena.de

This is a community driven open source project so we are looking forward to any feedback or inquiry about new features.