Lexmark MX722 Forms and Bar Code Card P4.2 Technical Reference - Page 131

Appendix E - Bar code engine errors, ERR: 12, Invalid Character

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Lexmark Confidential until announced Appendix E - Bar code engine errors 131 Appendix E - Bar code engine errors Common error messages If an error occurs during a bar code operation, then an error message is printed in this format: !Err: nn Printed Error, where nn Printed Error is the error code and its description. For example, !ERR: 12 Invalid Character PostScript error messages To assist with troubleshooting, Forms and Bar Code Card generates error messages when an invalid bar code condition occurs. Make sure to enable the PostScript error reporting on the printer to allow these messages to be printed. An error occurs during a bar code operation when an invalid data is found in the input string. The errorinfo array contains the name /barcoderror and a string describing the error. The returned error codes are listed on the following pages. The PostScript error that occurs is rangecheck. Errors common to all symbologies Error code 1 2 3 4 5 6 7 8 9 10 11 18 19 Description Unexpected error. Null data. Invalid structure. No active bar codes. Structure out of range. Parameter buffer null. Parameter buffer too small. Parameters not saved. Unknown bar code type. Unknown bar code ID. Unknown bar code type or ID. Fonts not loaded. Insufficient memory. String errors String errors result from bad input data and represent the most commonly encountered errors.

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Appendix E - Bar code engine errors
Common error messages
If an error occurs during a bar code operation, then an error message is printed in this format:
!Err:
nn
Printed Error
, where
nn Printed Error
is the error code and its description. For example,
!ERR: 12
Invalid Character
PostScript error messages
To assist with troubleshooting, Forms and Bar Code Card generates error messages when an invalid bar code
condition occurs. Make sure to enable the PostScript error reporting on the printer to allow these messages to
be printed.
An error occurs during a bar code operation when an invalid data is found in the input string. The errorinfo array
contains the name /barcoderror and a string describing the error. The returned error codes are listed on the
following pages. The PostScript error that occurs is rangecheck.
Errors common to all symbologies
Error code
Description
1
Unexpected error.
2
Null data.
3
Invalid structure.
4
No active bar codes.
5
Structure out of range.
6
Parameter buffer null.
7
Parameter buffer too small.
8
Parameters not saved.
9
Unknown bar code type.
10
Unknown bar code ID.
11
Unknown bar code type or ID.
18
Fonts not loaded.
19
Insufficient memory.
String errors
String errors result from bad input data and represent the most commonly encountered errors.
Lexmark Confidential until announced
Appendix E - Bar code engine errors
131