Hacking the Amazone rainforest

Brazilian loggers are hiring hackers to break in to government systems and exceed their quota.
The Brazilian government will respond by raising the quota with 150%.

JMS producer code example

Alternate example for Code 8-1 in SL351-EE5.
This example features:
- ejb client container resource injection
- Queue/topic agnostic API (JMS 1.1)

EJB life cycle callback handlers

SL-351-EE5 Extra excercise 10.1

1 Create a JMS connection when the AuctionManagerBean is created.
   Make the connection an attribute of the bean
2 Close the JMS Connection when the bean is destroyed.

---

Solution

EJB2 => EJB3

These slides show an example of the changes in a session bean going from EJB 2 to EJB 3

Java EE service infrastructure

Figure 1-4 SL-351-EE5

hiking sites

About a year ago a coleague at Uniway told me about geocaching.
Geocaching is a game, where you have to find hidden objects (caches) based on GPS coordinates and hints.
A great way to have an entertaining and beautiful walk in an area you don't know.
With our friends we did a cache related to the flooding of the Yzer estuary in World War I.

This weekend I stumbled upon routeyou, another nice walking site. They have got plenty of descriptions of hikes and bike trips. Here's an example walk.