Hunting and gathering in the JEE landscape

I am Frank, a freelance Java developer specialized in backend development from south western germany.

Securing a RESTful JPA WebApp with Tomcat's JDBCRealm and Jersey via HTTP Basic-Auth

posted by fas on 2011-04-02

Handling Basic HTTP Auth with JAX-RS, Tomcat 7, JPA and javax.security Annotations was a bit of a struggle to me, so I wanted to share the experience.


Tags: java, programming, jsr250, jersey, tomcat, jee, hibernate

Frank Kieviet on identifying permgen leaks in Tomcat

posted by fas on 2010-04-22

Sun engineer Frank Kieviet shows how to track down memory leaks using jhat and jmap.


Tags: java, programming, tomcat