Closed
Description
I used this sdk with an s3 compatible storage server. When calling s3 getObject api, following exception occurs:
software.amazon.awssdk.core.exception.SdkClientException: Unable to unmarshall response (Text 'Fri, 28 Dec 2018 10:11:26 CST' could not be parsed at index 26). Response Code: 200, Response Text: OK
response is success but could not parse the date string with RFC_1123_DATE_TIME formatter , just like https://stackoverflow.com/questions/45829799/java-time-format-datetimeformatter-rfc-1123-date-time-fails-to-parse-time-zone-n said.
Expected Behavior
Seems not a bug in sdk but DateTimeFormatter.RFC_1123_DATE_TIME which software.amazon.awssdk.utils.DateUtils used do not handle zoneId expect for 'GMT and offset amounts' as java docs said.
however， i don't care about the date of object metadata in the response and this did not appear in sdk 1.11.x
Current Behavior
Full stack trace here:
software.amazon.awssdk.core.exception.SdkClientException: Unable to unmarshall response (Text 'Fri, 28 Dec 2018 10:11:26 CST' could not be parsed at index 26). Response Code: 200, Response Text: OK
at software.amazon.awssdk.core.exception.SdkClientException$BuilderImpl.build(SdkClientException.java:97)
at software.amazon.awssdk.core.internal.http.pipeline.stages.HandleResponseStage.handleSuccessResponse(HandleResponseStage.java:100)
at software.amazon.awssdk.core.internal.http.pipeline.stages.HandleResponseStage.handleResponse(HandleResponseStage.java:70)
at software.amazon.awssdk.core.internal.http.pipeline.stages.HandleResponseStage.execute(HandleResponseStage.java:58)
at software.amazon.awssdk.core.internal.http.pipeline.stages.HandleResponseStage.execute(HandleResponseStage.java:41)
at software.amazon.awssdk.core.internal.http.pipeline.RequestPipelineBuilder$ComposingRequestPipelineStage.execute(RequestPipelineBuilder.java:205)
at software.amazon.awssdk.core.internal.http.pipeline.stages.ApiCallAttemptTimeoutTrackingStage.execute(ApiCallAttemptTimeoutTrackingStage.java:63)
at software.amazon.awssdk.core.internal.http.pipeline.stages.ApiCallAttemptTimeoutTrackingStage.execute(ApiCallAttemptTimeoutTrackingStage.java:36)
at software.amazon.awssdk.core.internal.http.pipeline.stages.TimeoutExceptionHandlingStage.execute(TimeoutExceptionHandlingStage.java:77)
at software.amazon.awssdk.core.internal.http.pipeline.stages.TimeoutExceptionHandlingStage.execute(TimeoutExceptionHandlingStage.java:39)
at software.amazon.awssdk.core.internal.http.pipeline.stages.RetryableStage$RetryExecutor.doExecute(RetryableStage.java:115)
at software.amazon.awssdk.core.internal.http.pipeline.stages.RetryableStage$RetryExecutor.execute(RetryableStage.java:88)
at software.amazon.awssdk.core.internal.http.pipeline.stages.RetryableStage.execute(RetryableStage.java:64)
at software.amazon.awssdk.core.internal.http.pipeline.stages.RetryableStage.execute(RetryableStage.java:44)
at software.amazon.awssdk.core.internal.http.pipeline.RequestPipelineBuilder$ComposingRequestPipelineStage.execute(RequestPipelineBuilder.java:205)
at software.amazon.awssdk.core.internal.http.StreamManagingStage.execute(StreamManagingStage.java:51)
at software.amazon.awssdk.core.internal.http.StreamManagingStage.execute(StreamManagingStage.java:33)
at software.amazon.awssdk.core.internal.http.pipeline.stages.ApiCallTimeoutTrackingStage.executeWithTimer(ApiCallTimeoutTrackingStage.java:79)
at software.amazon.awssdk.core.internal.http.pipeline.stages.ApiCallTimeoutTrackingStage.execute(ApiCallTimeoutTrackingStage.java:60)
at software.amazon.awssdk.core.internal.http.pipeline.stages.ApiCallTimeoutTrackingStage.execute(ApiCallTimeoutTrackingStage.java:42)
at software.amazon.awssdk.core.internal.http.pipeline.RequestPipelineBuilder$ComposingRequestPipelineStage.execute(RequestPipelineBuilder.java:205)
at software.amazon.awssdk.core.internal.http.pipeline.RequestPipelineBuilder$ComposingRequestPipelineStage.execute(RequestPipelineBuilder.java:205)
at software.amazon.awssdk.core.internal.http.pipeline.stages.ExecutionFailureExceptionReportingStage.execute(ExecutionFailureExceptionReportingStage.java:37)
at software.amazon.awssdk.core.internal.http.pipeline.stages.ExecutionFailureExceptionReportingStage.execute(ExecutionFailureExceptionReportingStage.java:26)
at software.amazon.awssdk.core.internal.http.AmazonSyncHttpClient$RequestExecutionBuilderImpl.execute(AmazonSyncHttpClient.java:240)
at software.amazon.awssdk.core.client.handler.BaseSyncClientHandler.invoke(BaseSyncClientHandler.java:96)
at software.amazon.awssdk.core.client.handler.BaseSyncClientHandler.execute(BaseSyncClientHandler.java:120)
at software.amazon.awssdk.core.client.handler.BaseSyncClientHandler.execute(BaseSyncClientHandler.java:61)
at software.amazon.awssdk.core.client.handler.SdkSyncClientHandler.execute(SdkSyncClientHandler.java:51)
at software.amazon.awssdk.awscore.client.handler.AwsSyncClientHandler.execute(AwsSyncClientHandler.java:62)
at software.amazon.awssdk.services.s3.DefaultS3Client.getObject(DefaultS3Client.java:1597)
...
Caused by: java.time.format.DateTimeParseException: Text 'Fri, 28 Dec 2018 10:11:26 CST' could not be parsed at index 26
at java.base/java.time.format.DateTimeFormatter.parseResolved0(DateTimeFormatter.java:2046)
at java.base/java.time.format.DateTimeFormatter.parse(DateTimeFormatter.java:1948)
at software.amazon.awssdk.utils.DateUtils.parseInstant(DateUtils.java:125)
at software.amazon.awssdk.utils.DateUtils.parseRfc1123Date(DateUtils.java:101)
at software.amazon.awssdk.protocols.core.StringToInstant.convert(StringToInstant.java:62)
at software.amazon.awssdk.protocols.core.StringToInstant.convert(StringToInstant.java:31)
at software.amazon.awssdk.protocols.xml.internal.unmarshall.HeaderUnmarshaller$SimpleHeaderUnmarshaller.lambda$unmarshall$0(HeaderUnmarshaller.java:62)
at java.base/java.util.Optional.map(Optional.java:265)
at software.amazon.awssdk.protocols.xml.internal.unmarshall.HeaderUnmarshaller$SimpleHeaderUnmarshaller.unmarshall(HeaderUnmarshaller.java:62)
at software.amazon.awssdk.protocols.xml.internal.unmarshall.XmlProtocolUnmarshaller.unmarshall(XmlProtocolUnmarshaller.java:90)
at software.amazon.awssdk.protocols.xml.internal.unmarshall.XmlProtocolUnmarshaller.unmarshall(XmlProtocolUnmarshaller.java:74)
at software.amazon.awssdk.protocols.xml.internal.unmarshall.XmlProtocolUnmarshaller.unmarshall(XmlProtocolUnmarshaller.java:58)
at software.amazon.awssdk.protocols.xml.internal.unmarshall.AwsXmlResponseHandler.unmarshallResponse(AwsXmlResponseHandler.java:82)
at software.amazon.awssdk.protocols.xml.internal.unmarshall.AwsXmlResponseHandler.handle(AwsXmlResponseHandler.java:61)
at software.amazon.awssdk.protocols.xml.internal.unmarshall.AwsXmlResponseHandler.handle(AwsXmlResponseHandler.java:41)
at software.amazon.awssdk.core.client.handler.BaseClientHandler.lambda$interceptorCalling$2(BaseClientHandler.java:133)
at software.amazon.awssdk.core.client.handler.AttachHttpMetadataResponseHandler.handle(AttachHttpMetadataResponseHandler.java:40)
at software.amazon.awssdk.core.client.handler.AttachHttpMetadataResponseHandler.handle(AttachHttpMetadataResponseHandler.java:28)
at software.amazon.awssdk.core.client.handler.BaseSyncClientHandler$HttpResponseHandlerAdapter.handle(BaseSyncClientHandler.java:141)
at software.amazon.awssdk.core.internal.http.pipeline.stages.HandleResponseStage.handleSuccessResponse(HandleResponseStage.java:89)
... 60 more
Possible Solution
Maybe a easy way is just catch DateTimeParseException and show some warnings, then return object without date info?
Context
Moreover，the s3 compatible server return a GMT date string could be more gracefully...
Your Environment
- AWS Java SDK version used: 2.2.0
- JDK version used:11.0.1
- Operating System and version: mac os X 10.14.2