NodeServices: Can't pipe result stream from chained success callback #1398

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fergalmoran · 2025-08-09T17:19:59Z

fergalmoran commented

2025-08-09 17:19:59 +00:00

Originally created by @ajtowf on 9/7/2016

Can't seem to pipe to result stream from success callback:

module.exports = result => {
    foo().then(resp => resp.stream.pipe(result.stream);
}

Invoking the callback immediately like below works just fine.

module.exports = result => {
    foo().pipe(result.stream);
}

Works fine locally, when deployed to azure we get TaskCancellationException.

Example project to reproduce https://github.com/ajtowf/nodeservices/
Live example with full stacktrace https://nodeservices.azurewebsites.net/

Am I missing something obvious here?

*Originally created by @ajtowf on 9/7/2016* Can't seem to pipe to result stream from success callback: ``` module.exports = result => { foo().then(resp => resp.stream.pipe(result.stream); } ``` Invoking the callback immediately like below works just fine. ``` module.exports = result => { foo().pipe(result.stream); } ``` Works fine locally, when deployed to azure we get TaskCancellationException. Example project to reproduce https://github.com/ajtowf/nodeservices/ Live example with full stacktrace https://nodeservices.azurewebsites.net/ Am I missing something obvious here?

fergalmoran closed this issue

2025-08-09 17:19:59 +00:00

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Reference: github/JavaScriptServices#1398