Most error messages encountered on an endpoint are returned to the AppManager, Vivinet Assessor, or Vivinet Diagnostics console computer. However, some may be logged to disk. Errors are saved in a file named ENDPOINT.LOG, in the directory where you installed the endpoint. To view an error log, use the command-line program named FMTLOG.EXE. The program FMTLOG.EXE reads from a binary log file, and writes its formatted output to stdout. Use the following FMTLOG command:
FMTLOG log_filename > output_file
The endpoint performs extensive internal cross-checking to catch unexpected conditions early. If an assertion failure occurs, the file assert.err is written to the directory where you installed the endpoint.