Desktop program, written in Java, for the graphical representation of JMS queues. The data on queues are generated and packaged by an external agent tool, in binary format. This in order to maintain a historic readily available on the status of the JMS queue of the Italian postal service in the certification environment.
The choice of using binary files has been made to maintain a compact data database, slender and quick read, to keep it secret even on large temporal range. The tool then allows the choice of a specific time range in which to display the data collected.