Composer becomes unresponsive after creating and testing a bot

[xiyangdesign]

Describe the bug

Composer is having huge delay to any actions (e.g. click on buttons, resizing window, etc.) Web chat pane in the debugging window seems to be logging a lot. This is after I created a CoreWithLanguageUnderstanding bot, added a trigger and tested it.

I ran into this issue yesterday as well, without doing anything. Reinstalling Composer didn't help. (Restarting my laptop solved the issue)

See video below

Screen.Recording.2021-05-13.at.9.39.53.AM.mov

Version

Browser

• Electron distribution
• Chrome
• Safari
• Firefox
• Edge

OS

• macOS
• Windows
• Ubuntu

To Reproduce

Steps to reproduce the behavior:
Note: I ran into this issue yesterday as well, without doing anything. Reinstalling Composer didn't help. (Restarting my laptop solved the issue)

1. Create a bot using CoreWithLanguageUnderstanding template
2. Create a trigger, added an action: ask for user name
3. Start bot
4. Open webchat
5. In the Webchat panel, click "restart conversation" a couple times quickly
6. Error occurs
7. Restart Composer sees another error (see screenshot)

Expected behavior

Screenshots

Additional context

[emivers8]

repro of #7561

[darrenj]

Reproed on Windows too. Interestingly, when you reopen the project again it goes right back into the same loop of HTTP 500 errors!

[cwhitten]

@darrenj were your repro steps exactly as @xiyangdesign 's?

1. Create a bot using CoreWithLanguageUnderstanding template
2. Create a trigger, added an action: ask for user name
3. Start bot
4. Open webchat
5. In the Webchat panel, click "restart conversation" a couple times quickly
6. Error occurs
7. Restart Composer sees another error (see screenshot)

[sgellock]

Shiproom - approved. @srinaath can you merge today, ASAP please.

[srinaath]

Will do @sgellock

[cwhitten]

Throttle PR merged, issue to be left open for additional investigation