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[Bug] ServerWebInputException: 400 BAD_REQUEST "Failed to read HTTP message"; nested exception is org.springframework.core.codec...

See original GitHub issue

Sentry Issue: APPSMITH-Z7

MismatchedInputException: Cannot deserialize instance of `com.appsmith.external.models.PaginationField` out of START_OBJECT token
 at [Source: (io.netty.buffer.ByteBufInputStream); line: 1, column: 1024] (through reference chain: com.appsmith.external.dtos.ExecuteActionDTO["paginationField"])
    at com.fasterxml.jackson.databind.exc.MismatchedInputException.from(MismatchedInputException.java:59)
    at com.fasterxml.jackson.databind.DeserializationContext.reportInputMismatch(DeserializationContext.java:1442)
    at com.fasterxml.jackson.databind.DeserializationContext.handleUnexpectedToken(DeserializationContext.java:1216)
    at com.fasterxml.jackson.databind.DeserializationContext.handleUnexpectedToken(DeserializationContext.java:1126)
    at com.fasterxml.jackson.databind.deser.std.EnumDeserializer._deserializeOther(EnumDeserializer.java:267)
...
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DecodingException: JSON decoding error: Cannot deserialize instance of `com.appsmith.external.models.PaginationField` out of START_OBJECT token; nested exception is com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot deserialize instance of `com.appsmith.external.models.PaginationField` out of START_OBJECT token
 at [Source: (io.netty.buffer.ByteBufInputStream); line: 1, column: 1024] (through reference chain: com.appsmith.external.dtos.ExecuteActionDTO["paginationField"])
    at org.springframework.http.codec.json.AbstractJackson2Decoder.processException(AbstractJackson2Decoder.java:181)
    at org.springframework.http.codec.json.AbstractJackson2Decoder.decode(AbstractJackson2Decoder.java:147)
    at org.springframework.http.codec.json.AbstractJackson2Decoder.lambda$decodeToMono$1(AbstractJackson2Decoder.java:133)
    at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:118)
    at reactor.core.publisher.FluxContextStart$ContextStartSubscriber.onNext(FluxContextStart.java:103)
...
(27 additional frame(s) were not displayed)

ServerWebInputException: 400 BAD_REQUEST "Failed to read HTTP message"; nested exception is org.springframework.core.codec.DecodingException: JSON decoding error: Cannot deserialize instance of `com.appsmith.external.models.PaginationField` out of START_OBJECT token; nested exception is com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot deserialize instance of `com.appsmith.external.models.PaginationField` out of START_OBJECT token
 at [Source: (io.netty.buffer.ByteBufInputStream); line: 1, column: 1024] (through reference chain: com.appsmith.external.dtos.ExecuteActionDTO["paginationField"])
    at org.springframework.web.reactive.result.method.annotation.AbstractMessageReaderArgumentResolver.handleReadError(AbstractMessageReaderArgumentResolver.java:224)
    at org.springframework.web.reactive.result.method.annotation.AbstractMessageReaderArgumentResolver.lambda$readBody$4(AbstractMessageReaderArgumentResolver.java:192)
    at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:88)
    at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:122)
    at reactor.core.publisher.FluxContextStart$ContextStartSubscriber.onNext(FluxContextStart.java:103)
...
(27 additional frame(s) were not displayed)

Issue Analytics

State:
Created 2 years ago
Comments:5 (5 by maintainers)

Top GitHub Comments

1reaction

Nikhil-Nandagopalcommented, Aug 2, 2021

@nidhi-nair can we atleast get the server to throw sentry exceptions with the correct user id so we can look into smart look / logs to try and reproduce the issue?

0reactions

nidhi-naircommented, Aug 30, 2021

Closing this in favour of #6376. The extra logging should help with diagnosis in the meantime.

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