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Issue with SDK in Lightning Web Components - Salesforce #16315

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@pankajkabra

Description

@pankajkabra

Is there an existing issue for this?

How do you use Sentry?

Sentry Saas (sentry.io)

Which SDK are you using?

@sentry/browser

SDK Version

9.15.0

Framework Version

No response

Link to Sentry event

No response

Reproduction Example/SDK Setup

https://codefile.io/f/84xs7nA3Np

Steps to Reproduce

I created this lightning web component https://codefile.io/f/84xs7nA3Np
Issue is.

  1. When i use https://js.sentry-cdn.com/xxxxx.min.js - sdk loads fine but captureException just doesn't work, i dont see any event captured on sentry dashboard.
  2. I tried using https://browser.sentry-cdn.com/7.60.1/bundle.tracing.replay.debug.min.js/projectid - but getting failure while loading sdk
  3. also tried using https://browser.sentry-cdn.com/9.15.0/bundle.replay.min.js and https://browser.sentry-cdn.com/9.15.0/bundle.min.js and sdk doesn't load.

LWC is a salesforce fronted so importing external libraries works differently https://developer.salesforce.com/docs/platform/lwc/guide/js-third-party-library.html.

Expected Result

Event should be captured on sentry.io

Actual Result

No event captured when using https://js.sentry-cdn.com/xxxxx.min.js and getting exception while loading sdk if using https://browser.sentry-cdn.com/9.15.0/bundle.replay.min.js and https://browser.sentry-cdn.com/9.15.0/bundle.min.js

Activity

moved this to Waiting for: Product Owner in GitHub Issues with 👀 3on May 16, 2025
chargome

chargome commented on May 19, 2025

@chargome
Member

Hey @pankajkabra thanks for reaching out. Could you try the first bundle again and set debug: true in your init call – and then check if you get any insights from your logs?

moved this from Waiting for: Product Owner to No status in GitHub Issues with 👀 3on May 19, 2025
pankajkabra

pankajkabra commented on May 21, 2025

@pankajkabra
Author

@chargome tried debug:true but no additional logging appears. essentially issue i am seeing is POST request is not getting triggered when captureException method is being called.

moved this to Waiting for: Product Owner in GitHub Issues with 👀 3on May 21, 2025
chargome

chargome commented on May 21, 2025

@chargome
Member

So if you don't see any Sentry logs you're most likely not initializing Sentry at all. Where do you call the SentryHandler from your snippet?

moved this from Waiting for: Product Owner to No status in GitHub Issues with 👀 3on May 21, 2025
moved this to Waiting for: Community in GitHub Issues with 👀 3on Jun 18, 2025
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          Issue with SDK in Lightning Web Components - Salesforce · Issue #16315 · getsentry/sentry-javascript