Liant RMCOBOL using XML trying to print to window printer

So, are you trying to print directly from the BIS service program?  Or are you trying to get the browser to print something?

(Lynnbochmann responded via private email that they wish to print from the service program.)

Become very familiar with the DEFINE-DEVICE configuration command.  RM/COBOL User's Guide, Chapter 10, DEFINE-DEVICE Configuration Record, page 338.  Pay attention to the specifics for Windows printers.

Lynnbachmann writes:

When we have assigned the print file to PRINTER? and have had our LPX1 in the DEFINE-DEVICE with LPX1 and port info it prints to the printer if that is our default printer.  However we get dialog errors that it has failed and been suppressed because BIS suppresses the dialog box.

I would suggest you post your code, including the COBOL SELECT statement, the configuration record, and the trace information provided by BIS when you attempt the OPEN.

Certainly PRINTER? is doomed because a BIS service program does not have an operator (console) or user interface (window).  In this regard BIS on Windows/IIS and BIS on Unix/Apache (your previous environment, correct?) are not different..  You will have to have BIS configured correctly (you are using the configuration option on the {{StartService}} are you not?) and then your COBOL service program will have to pick the correct device name (from those defined using DEFINE-DEVICE).  

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