BoneCP is a Java JDBC connection pool implementation that is tuned for high performance by minimizing lock contention to give greater throughput for your applications. It currently beats all known connection pools, including C3P0 and DBCP, as shown on the benchmark section on the site.
Dash Reports is a versatile and lightweight reporting solution. It allows users and administrators to create a large range of reports driven by SQL databases. It also supports the creation of complex and powerful dashboards, with local caching of results to reduce load on the source database. Various report output formats are supported and the results can be styled using templates. The system allows for scheduled or user-invoked reports, delivered via browser, file, FTP/SFTP, or email.
IceScrum is a J2EE application for using Scrum while keeping the spirit of a collaborative workspace. It also offers virtual boards with post-its for sprint backlog, product backlog, and others. The tool offers everything that is in Scrum: role management (Product Owner, ScrumMaster, Team member, and StakeHolder), product backlog management with advanced features for prioritizing stories, Scrum lifecycle including a roadmap view, release planning, sprint backlog as a task board facilitating the Scrum ceremonial management of impediments, and chart production such as burndown charts, velocity charts, and cumulative flow diagrams. It offers others agile practices like a roadmap, vision, user stories, acceptance tests associated with stories, user roles, and planning poker.
Vibur DBCP is a concurrent, fast, and fully-featured JDBC connection pool based on Java dynamic proxies. It supports a fairness parameter, statement caching, Hibernate integration, and SQL queries logging, among other features. Various configuration examples (with Spring, Hibernate, etc.) are provided.
jValidator is a data quality firewall, i.e. middleware for the real time validation, management, and monitoring of data streams. If you need to implement or improve the validation process of your schemas, to populate a database through data streams of various formats and originating from many sources, to validate complex rules, and to monitoring the quality of your data, jValidator is the solution.
Apache Click is a modern JEE Web application framework, providing a natural rich client style programming model. Apache Click is designed to be very easy to learn and use, with developers getting up and running within a day. It also supports automatic component rendering, client/server side validation, full localization, and multiple template engines (currently Velocity, JSP, and FreeMarker).
JWPL is a language independent, database-driven, high performance Wikipedia API that provides structured access to information nuggets like redirects, categories, articles, and link structure. It contains a Mediawiki Markup parser that can be used to further analyze the contents of a Wikipedia page or standalone with other text, TimeMachine, which reconstructs a snapshot of Wikipedia from a specific date, or multiple snapshots from a time span, and RevisionMachine, which offers efficient access to the history of articles using a dedicated storage format which decreases storage space by 98%. This enables random access to the whole revision history without requiring several terabytes of storage for a single Wikipedia dump.
NW.ORM is a simple wrapper for accessing databases using hibernate in Java. It makes working with multiple databases easy. Aside from adding dependencies to your project and placing your hibernate configuration files in your classpath, no extra configuration is required. NW.ORM provides base classes for JPA-based class definitions. You can query using your method of choice. NW.ORM supports Criteria, HQL, and raw SQL.
Scalaffinity is a library providing core functionality for any social networking Web site based on ratings and recommendations. In other words, it is a generic collective intelligence library. Examples of such sites are Anobii, Rate Your Music, and Filmaffinity. It is designed to act as an out-of-the-box model for such Web applications. Nevertheless, Scalaffinity is fully customizable, extensible, and scalable. It incorporates lessons learned while reading "Collective Intelligence in Action" by Satnam Alag.