Issue with Apex replay debugger on running debug logs in VS Code

The log must be generated with log categories Apex code at the FINEST level and Visualforce at the FINER level.?

THINK OOTB

Problem- When running apex replay debugger, in VSCode on a debug file it generates error message.

Solution:- 

Follow what error is saying and update the first line of log file, before running the Apex debugger.

Before:- 

48.0 APEX_CODE,FINEST;APEX_PROFILING,INFO;CALLOUT,INFO;DB,INFO;NBA,INFO;SYSTEM,DEBUG;VALIDATION,INFO;VISUALFORCE,INFO;WAVE,INFO;WORKFLOW,FINER

After

48.0 APEX_CODE,FINEST;APEX_PROFILING,INFO;CALLOUT,INFO;DB,INFO;NBA,INFO;SYSTEM,DEBUG;VALIDATION,INFO;VISUALFORCE,FINER;WAVE,INFO;WORKFLOW,FINER

Just changed logging level of VF Page to “Finer” as expected by Apex debugger run engine 🙂

Note:- 

• For debugging service need to enabled before debug to start:-

CMD+SHIFT+P > Apex debugging > select the “Turn on”option

• Check that the Launch.json file exists with the Apex replay debugging configurations.

{
  // Use IntelliSense to learn about possible attributes.
  // Hover to view descriptions of existing attributes.
  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
  "version": "0.2.0",
  "configurations": [
    {
      "name": "Launch Apex Replay Debugger",
      "type": "apex-replay",
      "request": "launch",
      "logFile": "${command:AskForLogFileName}",
      "stopOnEntry": true,
      "trace": true
    }
  ]
}