Click here for download.
Runlevels
Linux uses ‘runlevels’ to define the current capability of the system, for example, whether the system is running in single user, multi-user, text or graphical modes.
The default runlevel for when the system boots is defined in the file.
Edit this file and look for a line like this:
id:3:initdefault:
- the number specifies the default runlevel.
Valid runlevels are:
- 0 - Halt the system
- 1 - Single-user mode
- 2 - Multi-user mode (without NFS)
- 3 - Multi-user mode
- 5 - Multi-user mode, graphical login
- 6 - Reboot the system
The runlevel can be changed at run time using the init RUNLEVEL
where RUNLEVEL is the runlevel you wnat to change to.
BEA release JRockit 1.4.2
It can be downloaded for free from their website for Windows and Linux.
Article on Aspect Oriented Programming
TheServerSide.com have a great article on Aspect Oriented Programming and AOP refactoring, giving a good overview of this approach as well as some code samples using AspectJ.