goeh
commented
1 month ago The signature of the method related to the exception above is:
@Post(value = "/{+path}", consumes = MediaType.MULTIPART_FORM_DATA, produces = MediaType.APPLICATION_JSON)
Mono<HttpResponse<List<CrmContent>>> upload(HttpRequest<?> request,
@NotNull String path,
@Part("file") Publisher<StreamingFileUpload> file,
@Nullable @Part("metadata") CrmContentDescription metadata)The core part of the method looks like this:
return Flux.from(file)
.subscribeOn(Schedulers.boundedElastic())
.map(part -> {
final File tempFile = createTempFile();
return Mono.from(part.transferTo(tempFile))
.map(success -> service.saveFile(tempFile));
})
.collectList()
.map(HttpResponse::ok);
yawkat
Expected Behavior
After upgrade from Micronaut 3.x to 4.5.1 we see "random"
No value presenterrors from a service that accepts multipart file uploads.We also see that sometimes requests seems unauthenticated (injected Authentication parameter is null) but request from the same user before and after the failing request (few milliseconds) are authenticated and works ok. Seems the JWT token (cookie) get lost in some requests.
Actual Behaviour
Exceptions related to missing auth tokens.
Steps To Reproduce
It seems very random and I will try my best to create a reproducer. We've been debugging this for 2 weeks without success. But right now I just wanted to create a placeholder issue for the stacktrace. I'll add more info as debugging progresses.
Environment Information
Example Application
No response
Version
4.5.1