I have purchased several books from Oreilly’s EBook store. They are running get 1 free for every two books purchased promotion. Also they guarantee new editions of ebooks you have already purchased for only $5. This prices are the cheapest ones I have find on a ebook store. But they are most of these ebooks
Category: Java
Java related posts
Problems with @PermitAll, @RolesAllowed
Although you could add these annotations to a web service they do not work as expected in Glassfish v3. I haven’t tested it with any other application server. If the URL of web service is not protected in web.xml, @RolesAllowed does not work. If the URL is protected in web.xml, @PermitAll does not work. You
Counting Rows in Apache Cassandra
Update:As of today Apache Cassandra support Counter type and it should be used instead of this custom solution. As you may already notice it is not possible to count number of rows in a column family. In fact there is a request about that in Apache Cassandra bug database. Correctly doing this in a distributed
Introduction to Real-Time Java
A introductory level real time java presentation
Real-Time Java Adaptation: Part 1
Is real-time java suitable for your projects? Should you stay with JavaSE?, or should you consider a completely different platform? Will will try to give answers to these kinds of questions.
RTSJ Links You May be Interested
In this article I have collected some of the interesting links and videos about Real-Time Java.
Preparing for Real Time Java (RTSJ) Development
This article summarize the necessary steps to setup a simple development environment for RTSJ (Real-Time Specification for Java) and a HelloWord program to validate that installation.