Book Review: Liferay Portal 5.2 Systems Development

This is a book review of Liferay Portal 5.2 Systems Development by Jonas X. Yuan. Having no previous experience with this platform, I bought this book to try to get an overview of Liferay. The book starts out by giving an overview of Liferay and an overview of JSR-286. The bulk of the book (90%) … Continue reading Book Review: Liferay Portal 5.2 Systems Development

AccessDecisionManager does not support secure object class…

This post will be short and sweet, but for those of you using Spring Security and come across this exception, hopefully this post will be of some help to you. Here is the exception: I received this exception today when I began to add some http/web level security into my application which already had some … Continue reading AccessDecisionManager does not support secure object class…

Add Hibernate 3.3.2 as a dependency in your Maven POM

Recently I had to update a Maven POM to get the latest release of Hibernate (3.3.2) and if you are in this boat as well, here is what you have to do: 1) Ensure that you add the JBoss repository to your <code>repositories</code> section as the latest releases are not in the standard maven repository. … Continue reading Add Hibernate 3.3.2 as a dependency in your Maven POM

Review: 97 Things Every Software Architect Should Know

This is a book review for "97 Things Every Software Architect Should Know" by O'Reilly with dozens of contributors. This book is a quick read at roughly 200 pages and is targeted towards those folks who find themselves in the role of the "software architect". Many of the contributors will be names you recognize such … Continue reading Review: 97 Things Every Software Architect Should Know

Simplified Java encryption with Jasypt

Recently I had to evaluate an older encryption service that existed in an Java app. The service was written in the early days when the JCE was relatively new and it used BouncyCastle as the provider. While coded quite well the service had code which handled all sorts of the low level JCE stuff like … Continue reading Simplified Java encryption with Jasypt