The php/Java bridge [1] is a streamed, XML-based network protocol, which can be used to connect a native script engine, PHP, with a Java or ECMA 335 virtual machine. It is more than 50 times faster than local RPC via SOAP, requires less resources on the web-server side, and it is faster and more reliable than direct communication via the Java Native Interface
JarFinder provides a huge searchable database of classes and jars from a wide variety of java projects. This makes it easy to resolve ClassNotFoundExceptions or NoClassDefFoundErrors
I found a interesting talk from GoogleTechTalks about developing iPhone Applications in Java. As you know, Apple does not plan to run a Java VM on the iPhone, so how does this work? See this:
openCRX [1] is a java based open CRM solution (BSD-style license) that meets the needs of organizations requiring multifunctional, enterprise-wide coordination of sales generation, sales fulfillment, marketing and service activities to customers, partners, suppliers or intermediaries. Read more.
Version 2.2 was released on Sept 22 2008, see release notes [2].
[1] http://www.opencrx.org/
[2] http://www.opencrx.org/opencrx/2.2/new.htm
nWordPress [1] is the Java counterpart of the WordPress project version 2.5.1. It is an easy to install and lightweight blogging engine with a rich administrative interface, nWordPress lets you concentrate on writing quality content.
nWordPress is an open-source project under the GPL license, same as WordPress. It currently provides almost all of the original functionality, with comparable performance.
Under the hood, nWordPress is built on the Spring MVC framework.