FTP Connector ESB Service

The FTPConnector service is an implementation of the Sonic ESB Service Type that provides an on-ramp and off-ramp to the bus for FTP servers.  In download mode you configure a polling interval and the service will periodically check for files and download each to the bus.  In upload mode, you send an ESB message to the service and it will upload it to the configured FTP server.  This service is provided with full source, as a Sonic Eclipse Project, or for runtime, as a Sonic ESB Archive file.This revised version of the old FTP service includes bi-directional support for FTP and SFTP servers, allows a single service instance to traverse nested subdirectories and lets you control the ESB message type of downloaded files.The current version has minimal documentation, and is built and tested with Sonic ESB Version 7.5 and Java 1.5.