With proper mark-up/logic separation, a POJO data model, and a refreshing lack of XML, Apache Wicket makes developing web-apps simple and enjoyable again.
The Javatools are a collection of Java classes for a variety of small tasks, such as parsing, database interaction or file handling. They were developed by Fabian M. Suchanek for the YAGO-NAGA project. The Javatools are licensed under a Creative Commons Attribution 3.0 License by the YAGO-NAGA team.
AWS Elastic Beanstalk is an even easier way for developers to quickly deploy and manage applications in the AWS cloud without having to worry about the physical infrastructure or the resource configuration that accompanies setting up that infrastructure. You simply upload your application and AWS Elastic Beanstalk automatically handles the deployment details of capacity provisioning, load balancing, auto-scaling, and application health monitoring, while allowing you to change configuration settings and deploy new versions.
JADE (Java Agent DEvelopment Framework) is a software Framework fully implemented in Java language. It simplifies the implementation of multi-agent systems through a middle-ware that complies with the FIPA specifications and through a set of graphical tools that supports the debugging and deployment phases
An extendible and configurable PDF manipulation layer. It is a ready to use java library to perform PDF document manipulation without having to deal with the low level API.
jWebSocket is a pure Java/JavaScript high speed bidirectional communication solution for the Web - secure, reliable and fast. Provides easy integration into existing Tomcat web applications.