Open Source Workflow using Alfresco

This is something worth considering and it's built on Java/Spring.

clipped from ecmarchitect.com ecmarchitect.com Alfresco Advanced Workflows Learn how to leverage the JBoss jBPM engine embedded in Alfresco to automate complex business processes. Developing Custom Actions in Alfresco A short tutorial that shows you how to do one type of Alfresco web-client customization. Open Source and the Rise of Shadow IT Open Source proliferation in the Enterprise fuels the growth of Shadow IT.