At the InfoQ Dev Summit Munich, Markus Kett presented a database alternative for Java: the in-memory EclipseStore promises faster data processing with lower cloud costs and fewer CO2 emissions.

Latest version of open source Java In-Memory Data Grid Hazelcast supports entry processing, multi-thread execution, continuous queries and lazy indexing. They have also re-implemented all of the ...

To investigate the memory leak caused by not closing Statement and ResultSet objects while using a connection pool, I used a sample Java EE application that queries a database table and displays ...

By Jeffrey Schwartz 04/21/2009 In-memory caching is emerging as a viable alternative to those developing database applications that typically are used for Web-based transactions. Terracotta Inc., a ...

Hazelcast today announced the beta release of the latest version of its namesake in-memory data grid, Hazelcast IMDG 3.12. With this release, the company adds new features focused on data integrity, ...

In Turkey, a group of five engineers developed an elegant solution to tackle one of the biggest challenges for Java developers. This solution, dubbed Hazelcast, is designed to prevent enterprise ...

Java developers often rely on specific database tools to efficiently manage data storage, retrieval and manipulation. In this tutorial, we explore some of the top database tools for Java ...

Pop quiz: Do you know what annotation metadata is? If you’re like most coders, you don’t—and that has been okay, says Graeme Rocher, creator of Java application frameworks, including Grails ...