I always worked using PC, and now I'm planning to buy my first mac, a Macbook. But before that I have a newbie question... I see in this forum that is possible to work in Mac OS with java SDK and eclipse... but I'd like to check if do you guys think is possible to work with most Application Server, for example WebLogic, websphere and jboss? Does anyone work with this AS in Mac OS? Thanks
I have a little doubt about Tomcat Connection Pool using jndi/dbcp:
When I do something like it:
why I always need to close the current Connection? I was think that if I do it the connection will be closed, but I realize that it returns to the pool, right? How does it function? I call a method to close a connection and instead close it, it return to the pool.
I don't know if it's a doubt about OO or J2SE, but in this case when you construct an object of "B", the compiler will invoke the superclass constructor, then will the superclass not be alocated in the memory? but their static content will be initialized?
In the case that I asked about servlet hierarchy, in the superclass MainServlet I override the init method. For each children of MainServlet the init method will be invoked?