Hi @akosanovic, could you query for the error groups where you see references to a minified js and see what is stored in the sourcemap fields of those errors.
This looks like the sourcemaps were applied from within the APM Server then. For every updated stacktrace frame there should be a group original storing information before applying the sourcemapping. Can you compare the values of error.exceptions.stacktrace.[].sourcemap.original.filename and error.exceptions.stacktrace.[]sourcemap.filename? They should have a different value. If they show the same value for a frame where sourcemap.updated: true, could you please verify the sourcemap you uploaded is actually valid?
error.exceptions.stacktrace.[].sourcemap.original.filename and error.exceptions.stacktrace.[]sourcemap.filename are indeed showing the same values for each stacktrace with sourcemap being:
"sourcemap":{
"updated":true
},
Sourcemap seems valid, it's generated at the same time and looks like other sourcemaps.
That does sound as if either the sourcemap is not valid or missing a mapping for this stacktrace frame, or the sourcemap library we are using internally has a bug.
I cannot reproduce this issue locally, as the sourcemap functionality generally works as expected and I don't have a sourcemap file for which it doesn't. Is it possible for you to verify your sourcemap, e.g. by using another tool to validate and apply the sourcemap?
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