GhostScript

LogicalDOC needs to print documents to a virtual device sometimes when performing barcode recognition.

In general in GhostScript is a package installed by default in all Linux distributions. On Ubuntu you can install in this way

$ sudo apt-get install ghostscript

Once you have GhostScript installed set the command.gs property(in file conf/context.properties) to the path of the gs executable:

command.gs=/usr/bin/gs

For Windows users

In Windows you don't have to do anything since the installer takes car of all installation and configuration issues.