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Hyperic Migrates from EJB to Spring
One of the biggest changes to the recent release of Hyperic 4.5 is the migration from being an EJB application running on JBoss AS to a Spring web application running on Apache Tomcat. This has allowed project developers to transform existing stateless session EJBs into POJOs with autowired dependencies. The developers also say that the code complexity was reduced by implementing Spring for dependency injection.
Mule Update Improves "Flow"
Mulesoft released the first update to their significantly-different Mule ESB 3.0 line. Mule 3.0.1 adds fully asynchronous flows to the new "Flow" feature from 3.0. Other changes include support for jBPM 4.4, more than 40 bugfixes, and re-organized documentation.
STS 2.5.1 Brings New Possibilities to Grails Deployments
The recently released SpringSource Tool Suite 2.5.1 now allows Grails projects to be deployed directly from STS into a SpringSource tc Server via drag-and-drop plus Spring Insight's profiling. This version of STS adds support for tc Server 2.1 JDT weaving is also enabled by default now.
Top 20 Programming Lessons I've Learned in 20 Years
Twenty hard and easy lessons learned from a programmer who's been doing it for 20 years.