Symptoms
You cannot print to a locally attached USB printer when using the Java Client on MacOS.
Cause
Because of Java Client limitations you can only print into a file if a locally attached USB printer is used.
Resolution
Printing is possible with the Java Client on MacOS with network printers.
Alternatively, the ICA Client for MacOS can be used which does not have this limitation.
More Information
CTX106655 - ICA Client for Macintosh Version 7 Printing Explained
