Enterprise development ideas

Some time ago, someone asked me how I would explain someone else what Java is, "...imagine that person is someone who has little experi...

Definition: This pattern defines the skeleton of an algorithm and let subclasses define some steps of it without changing the original a...

Definition: This pattern defines a family of algorithms, encapsulates each one, and makes them interchangeable at runtime. This pattern is...

This time, we will create a generic DAO layer, a Service layer and a REST layer which exposes the Service layer to whoever wants to consume ...

When it comes to the importance not to repeat yourself while writing code, it is even important to take a look at most common activities. F...

So, you just downloaded JBoss 7 and want to give it a try. You notice that the whole directory structure changed completely but do not want...

If you were working with Seam 2 you sure were familiar with @Scope(ScopeType.PAGE) annotation for your action classes. This scope was used...