[redland-dev] Announcing OpenLink Virtuoso Open-Source Edition v6.1.7

[Hugh Williams]

Hi,

OpenLink Software is pleased to announce the official release of
Virtuoso Open-Source Edition, Version 6.1.7:

New product features include:

  * Database engine
    - Added JDK 1.7 / JDBC 4.1 driver
    - Added new WebDAV API enhancements and Dynamic Extension Types (DETs)
    - Upgraded Conductor including new WebDAV UI for File Save, Create, and Share UX pattern exploitation
    - Upgraded Database Engined Hosted Facet Browser
    - Fixed issues with JDBC catalog metadata calls
    - Fixed issue with HTTP content length
    - Fixed issue with SQL relating to transitive closures
    - Fixed issue with XPath Query appearing twice in same tree
    - Fixed small issues in Cost Based Query Optimizer
    - Fixed memory leaks
    - Updated documentation

  * SPARQL and RDF Data Management
    - Added support for SPARQL 1.1 ASSUME, BIND, VALUES clauses
    - Added support for SPARQL 1.1 Update Protocol
    - Added support for SPARQL 1.1 Functions and Aggregates
    - Added support for ?graph parameter in SPARQL 1.1 Graph Protocol
    - Added SPARQL expression optimizations
    - Added support for live Hyperlinks for IRIs in HTML output from SPARQL endpoint
    - Added Jena 2.10.x connector
    - Added Sesame 2.7.x connector
    - Added new pretty-print option for Turtle output from SPARQL endpoint
    - Fixed processing of OPTION clauses for SPARQL-FED
    - Fixed support for untyped strings and xsd:string strings
    - Fixed issues associated with scalability of graph level security for RDF data
    - Fixed issues in Transitive option
    - Fixed missing RDF_QM_DEFINE_LITERAL_CLASS_WITH_FIXED_LANG
    - Fixed compilation of queries with deeply nested ?:globals
    - Fixed issues with Transitivity, Inference, and SPARQL 1.1 Property Paths

  * ODS Applications
    - Merged newer versions of the ODS applications


Other links:

Virtuoso Open Source Edition:
 * Home Page:
   <http://virtuoso.openlinksw.com/wiki/main/>
 * Download Page:
   <http://virtuoso.openlinksw.com/wiki/main/Main/VOSDownload>
 * GitHub:
   <https://github.com/openlink/virtuoso-opensource/tree/stable/6>

OpenLink Data Spaces:
 * Home Page:
   <http://virtuoso.openlinksw.com/wiki/main/Main/OdsIndex>
 * SPARQL Usage Examples (re. SIOC, FOAF, AtomOWL, SKOS):
   <http://virtuoso.openlinksw.com/wiki/main/Main/ODSSIOCRef>

OpenLink AJAX Toolkit (OAT):
 * Project Page:
   <http://sourceforge.net/projects/oat>
 * Live Demonstration:
   <http://demo.openlinksw.com/oatdemo>
 * Interactive SPARQL Demo:
   <http://demo.openlinksw.com/isparql/>

OpenLink Data Explorer (Firefox extension for RDF browsing):
 * Home Page:
   <http://ode.openlinksw.com/>

Best Regards
Hugh Williams
Professional Services
OpenLink Software, Inc.      //              http://www.openlinksw.com/
Weblog   -- http://www.openlinksw.com/blogs/
LinkedIn -- http://www.linkedin.com/company/openlink-software/
Twitter  -- http://twitter.com/OpenLink
Google+  -- http://plus.google.com/100570109519069333827/
Facebook -- http://www.facebook.com/OpenLinkSoftware
Universal Data Access, Integration, and Management Technology Providers

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