The chat window is dysfunctional at this point. We do not see anything there. The error mentioned above happens when we actually go to a specific line and request a change. We are currently in the process of evaluating multiple Agentic AI tools and would appreciate some escalation at this point. Thanks.
Original Message:
Sent: Wed April 01, 2026 04:05 PM
From: Narendra Murthy
Subject: Need Assistance with 'command 'bob-code.generateDiffUsingLlm' not found' Error
Magesh,
Thank you for your message... I believe you have already reported this issue through the link in the settings screen. If not please do so. Meanwhile did you try and use the Chat window in code node to add "your specific task" in the file you are referencing to make the change at specific line number reference or so? Did that workaround not work too?
Regards,
Naren
------------------------------
Narendra Murthy
Original Message:
Sent: Wed April 01, 2026 03:25 PM
From: Magesh Hirian
Subject: Need Assistance with 'command 'bob-code.generateDiffUsingLlm' not found' Error
Hi Narendra,
Thanks for your response. What exactly do you mean by a "Bob Extension"? I see this step in a lot of AI generated fixes to this issue and want to make sure I am not missing something here. Bob is not an VSC IDE extension in the traditional sense of the word but an Agentic AI tool based on VSCode. Other than that yes, we have tried everything to no avail. Thanks again.
------------------------------
Magesh Hirian
Original Message:
Sent: Mon March 30, 2026 11:05 AM
From: Narendra Murthy
Subject: Need Assistance with 'command 'bob-code.generateDiffUsingLlm' not found' Error
Magesh,
Maria has asked you to follow reset. If that does not work. I am sending you steps to follow (This is as per Bob since I could not recreate the same issue locally). Please elt us know how it goes...
*****
The error 'command 'bob-code.generateDiffUsingLlm' not found' occurs specifically when using Bob's Literate Coding feature. This is a known issue with the literate coding functionality.
Advanced Troubleshooting Steps:
Check VS Code Developer Console (Critical):
- Help → Toggle Developer Tools → Console tab
- Look for additional error messages that might reveal the root cause
- Check for extension activation failures or missing dependencies
Verify Extension Activation:
- Open Command Palette (Cmd+Shift+P / Ctrl+Shift+P)
- Type "Developer: Show Running Extensions"
- Verify Bob extension is listed and running without errors
Clear Extension Cache:
# Macrm -rf ~/Library/Application\ Support/Code/User/workspaceStorage/*rm -rf ~/.vscode/extensions/ibm.bob-*# Windowsrmdir /s "%APPDATA%\Code\User\workspaceStorage"rmdir /s "%USERPROFILE%\.vscode\extensions\ibm.bob-*"
Then reinstall Bob extension
Check VS Code Settings:
- Open Settings (Cmd+, / Ctrl+,)
- Search for "bob"
- Verify no conflicting settings are disabled
Try Alternative Approach:
- Instead of literate coding, use Bob's chat interface
- Describe what code you want to generate
- Bob can still help without the literate coding feature
Downgrade Extension (if recent update caused issue):
- Right-click Bob extension → "Install Another Version"
- Try previous stable version
Contact IBM Support:
- Visit https://bob.ibm.com
- Report the specific error with literate coding
- Include VS Code version, OS, and Bob extension version
Workaround: Use Bob's chat interface or code actions instead of literate coding until this is resolved.
*****
Regards,
Naren
------------------------------
Narendra Murthy
Original Message:
Sent: Fri March 27, 2026 07:53 PM
From: Magesh Hirian
Subject: Need Assistance with 'command 'bob-code.generateDiffUsingLlm' not found' Error
Hi Naren,
You are correct. We have tried all these options, and none work.
Regards,
Magesh Hirian
Principal Engineer
IT Ent Products - Res Systems
Royal Caribbean Group
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Original Message:
Sent: 3/25/2026 10:17:00 AM
From: Vishnu P
Subject: Need Assistance with 'command 'bob-code.generateDiffUsingLlm' not found' Error
Hello IBM Community,
I'm currently encountering an issue where I'm unable to generate code from literate text. The error message is:
'Failed to generate code from literate text. Please try again. Error: command 'bob-code.generateDiffUsingLlm' not found'
Does anyone know how to resolve this issue? Any guidance or suggestions would be greatly appreciated.
Thank you in advance for your help!