Use the Open OLT File dialog box to open a trace file that you previously created and saved. The trace file can be stored as XML or the Object Level Trace EDB format (default). Select the file format from the File Filter pulldown.
Important: OLT looks for file on the machine where the OLT server is running. This may be a different machine than the machine running the OLT viewer.
If you do not specify the full path for the file, OLT looks for the file on the machine where the OLT server is running in the default directory defined on the File > Preferences > OLT settings page. By default, the Read/Save file directory is the one defined by %DER_DRIVER_PATH%\temp on Windows NT/2000, or /tmp on AIX.
To change this directory, follow these steps: