OGSA-DAI Release 5.0 ==================== Data Access and Integration for the Grid ---------------------------------------- We are pleased to announce that the new release of the OGSA-DAI software (in source and binary distributions) is available: * Direct from the project website: http://www.ogsadai.org.uk/downloads/ This release builds on the functionality of previous OGSA-DAI releases and is built on the Globus Toolkit 3.2.1. Highlights: * OGSA-DAI now supports indexing, reading and full-text searching across files using the Apache Lucene text search engine library. * New command line and graphical wizards have been provided to simplify the process of installation, testing and configuration of OGSA-DAI. * OGSA-DAI now supports per-activity configuration, defined in the activity configuration file. * The Grid Data Transport port type now includes a getNBlocks operation, allowing GDT clients to specify the number of blocks to be returned in a single SOAP message. * A new Notification activity has been added that produces a notification message when the output stream of an activity has completed or commenced. * A new XMLBulkLoad activity has been added that enables the bulk loading of documents into an XML database such as Apache Xindice. * Documentation has been reviewed and revised in light of the new architecture of OGSA-DAI. See http://www.ogsadai.org.uk/docs/R5/doc/ogsi/ReleaseNotes.html for more information on the new features in this release. The distribution includes updated GridDataService, GridDataServiceFactory and DAIServiceGroupRegistry components, as well as example clients. These allow you to connect to MySQL, DB2, Oracle, Postgres, SQL Server and XIndice databases, as well as indexed text files. They have been tested on Windows 2000/XP, Redhat Linux 9 and Solaris 8/9. If you are currently running OGSA-DAI R4.0 you may wish to read our guide on upgrading to OGSA-DAI R5.0: http://www.ogsadai.org.uk/docs/R5/doc/ogsi/Upgrade.html Support is provided by the OGSA-DAI team at: support@ogsadai.org.uk or http://www.ogsadai.org.uk/support/ A users mailing list is available at users@ogsadai.org.uk We welcome all comments, and especially examples of usage or suggestions for improvements or features. Many thanks for trying our software. ++ The OGSA-DAI team -- The OGSA-DAI Project @ http://www.ogsadai.org.uk Queries and Support: support@ogsadai.org.uk A UK eScience Grid Core Programme Project