Configuring dualstack breaks SQS

[alo-id]

Type: Bug

Component:
S3, SQS

Describe the bug
After configuring dual stack for S3 by setting the property spring.cloud.aws.dualstack-enabled, SQS started throwing exceptions.
See the redacted stack trace

Caused by: io.awspring.cloud.sqs.QueueAttributesResolvingException: Error resolving attributes for queue my-queue with strategy CREATE and queueAttributesNames []
	at io.awspring.cloud.sqs.QueueAttributesResolver.wrapException(QueueAttributesResolver.java:90)
	at java.base/java.util.concurrent.CompletableFuture.uniExceptionally(CompletableFuture.java:990)
	at java.base/java.util.concurrent.CompletableFuture$UniExceptionally.tryFire(CompletableFuture.java:974)
	... 47 common frames omitted
Caused by: software.amazon.awssdk.core.exception.SdkClientException: Received an UnknownHostException when attempting to interact with a service. See cause for the exact endpoint that is failing to resolve. If this is happening on an endpoint that previously worked, there may be a network connectivity issue or your DNS cache could be storing endpoints for too long.
	at software.amazon.awssdk.core.exception.SdkClientException$BuilderImpl.build(SdkClientException.java:111)
	at software.amazon.awssdk.awscore.interceptor.HelpfulUnknownHostExceptionInterceptor.modifyException(HelpfulUnknownHostExceptionInterceptor.java:59)
	at software.amazon.awssdk.core.interceptor.ExecutionInterceptorChain.modifyException(ExecutionInterceptorChain.java:202)
	at software.amazon.awssdk.core.internal.http.pipeline.stages.utils.ExceptionReportingUtils.runModifyException(ExceptionReportingUtils.java:54)
	at software.amazon.awssdk.core.internal.http.pipeline.stages.utils.ExceptionReportingUtils.reportFailureToInterceptors(ExceptionReportingUtils.java:38)
	at software.amazon.awssdk.core.internal.http.pipeline.stages.AsyncExecutionFailureExceptionReportingStage.lambda$execute$0(AsyncExecutionFailureExceptionReportingStage.java:49)
	at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934)
	at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:911)
	... 32 common frames omitted
Caused by: software.amazon.awssdk.core.exception.SdkClientException: Unable to execute HTTP request: sqs.eu-central-1.api.aws
	at software.amazon.awssdk.core.exception.SdkClientException$BuilderImpl.build(SdkClientException.java:111)
	at software.amazon.awssdk.core.exception.SdkClientException.create(SdkClientException.java:47)
	at software.amazon.awssdk.core.internal.http.pipeline.stages.utils.RetryableStageHelper.setLastException(RetryableStageHelper.java:223)
	at software.amazon.awssdk.core.internal.http.pipeline.stages.utils.RetryableStageHelper.setLastException(RetryableStageHelper.java:218)
	at software.amazon.awssdk.core.internal.http.pipeline.stages.AsyncRetryableStage$RetryingExecutor.maybeRetryExecute(AsyncRetryableStage.java:182)
	... 23 common frames omitted	Suppressed: software.amazon.awssdk.core.exception.SdkClientException: Request attempt 1 failure: Unable to execute HTTP request: sqs.eu-central-1.api.aws: Name does not resolve	Suppressed: software.amazon.awssdk.core.exception.SdkClientException: Request attempt 2 failure: Unable to execute HTTP request: sqs.eu-central-1.api.aws	Suppressed: software.amazon.awssdk.core.exception.SdkClientException: Request attempt 3 failure: Unable to execute HTTP request: sqs.eu-central-1.api.aws
Caused by: java.net.UnknownHostException: sqs.eu-central-1.api.aws
	at java.base/java.net.InetAddress$CachedLookup.get(InetAddress.java:988)
	at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1818)
	at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1688)

After looking in the AWS documentation I see that dualstack is not supported for SQS.

[tomazfernandes]

Well, if AWS does not support the feature for SQS, I guess the only thing we could do from our and would be to document this somewhere?

Or am I missing anything?

[maciejwalkowiak]

Since support for dual stack varies by service (https://docs.aws.amazon.com/vpc/latest/userguide/aws-ipv6-support.html), we should add dualstackEnabled property to AwsClientProperties.