Real Time Information Director User Documentation
RTID Extensibility 
Hewlett-Packard Company  34 
529618 - 001 
To use the Harness driver, specify it on the command line (or in the IDE environment) as 
follows: 
java –Dzli.propertyFile=my.properties Harness arguments 
The first argument is the name of a driver class, such as Dispatch. or HttpPost. The 
remaining arguments are the parameters for the driver. 
After the driver starts, it validates metadata and then displays a prompt (the '>' symbol) to 
let you type a command. To test an updated metadata class, you type -c to load the 
updated class; the Harness validates the metadata, and if there are no exceptions, you can 
test XML files using the updated metadata. The Harness also lets you inspect the output 
XML files, then modify the input file (or create new input files) to do additional tests and 
immediately execute the modified inputs. After inspecting the new outputs, you can 
modify the metadata or the input XML files and repeat the tests. 
To exit the Harness, type the "exit" command. 
See the JavaDocs for Harness for more details. 










