Migrate classic J2EE to Spring (Step 1)

A few months ago SpringSource released a white paper describing the migration from J2EE to a Spring framework based application. Even before they wrote that white paper I already had the idea of writing something about how to migrate from J2EE to a Spring based application. However Colin Sampaleanu (at... [Read More]

Configuring JNDI Resources in Tomcat

It seems quite hard to configure a JNDI Resource in Tomcat. Especially when it comes to configuring XA capable resources. The key lies in understanding how Resources work/need to be configured. A Resource has a few properties which are used by Tomcat, those are the auth, name, description, scope and... [Read More]
Tags: jndi tomcat

Securing Spring Web Flow

Well that is the title of the presentation I just gave at the NL-JUG 2007 conference. The presentation was about the Spring Web Flow solution we created to secure flows. The presentation can be found and the conference website. The code is available in the JIRA under issue SWF-93 but... [Read More]

One application, per client database

In one of my recent projects we came a cross an application model which had 1 codebase but for every client they had (around 40) they deployed one application. Sometimes they had to redeploy several times because they had memory and performance issues. We soon realized that we needed to... [Read More]
Tags: aop spring aop