apache camel - invalid credentials in aws s3 - amazon-web-services

Question

How am I supposed to handle invalid access/secret key on camel?
I've tried the errorHandler of camel but turned out it's for error due to failed exchanges of message, whereas this issue occurred even before the exchanges.
I've tried the pollingStrategy as well, and I seem to be able to catch the error on rollback(). My issue with this one is that it still kept on retrying even if the method return false. I also needed to specify the delay between retries, would I need to implement this myself on my class implementing PollingConsumerPollStrategy?
#Override
public boolean rollback(Consumer consumer, Endpoint endpoint, int retryCounter, Exception e) throws Exception {
System.out.println("retryCounter " + retryCounter);
if (retryCounter < 3) {
// return true to tell Camel that it should retry the poll immediately
return true;
}
// okay we give up do not retry anymore
return false;
}
14:20:26.406 WARN o.a.c.component.aws.s3.S3Consumer [Camel (camelContext) thread #0 - aws-s3://thebucket] - log:224 - Consumer S3Consumer[aws-s3://thebucket?amazonS3Client=%23s3Client] failed polling endpoint: Endpoint[aws-s3://thebucket?amazonS3Client=%23s3Client]. Will try again at next poll. Caused by: [com.amazonaws.services.s3.model.AmazonS3Exception - The AWS Access Key Id you provided does not exist in our records.]
com.amazonaws.services.s3.model.AmazonS3Exception: The AWS Access Key Id you provided does not exist in our records.
at com.amazonaws.http.AmazonHttpClient.handleErrorResponse(AmazonHttpClient.java:659) ~[aws-java-sdk-1.5.1.jar:na]
at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:347) ~[aws-java-sdk-1.5.1.jar:na]
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:199) ~[aws-java-sdk-1.5.1.jar:na]
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:2994) ~[aws-java-sdk-1.5.1.jar:na]
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:2965) ~[aws-java-sdk-1.5.1.jar:na]
at com.amazonaws.services.s3.AmazonS3Client.listObjects(AmazonS3Client.java:481) ~[aws-java-sdk-1.5.1.jar:na]
at org.apache.camel.component.aws.s3.S3Consumer.poll(S3Consumer.java:69) ~[camel-aws-2.12.1.jar:2.12.1]
at org.apache.camel.impl.ScheduledPollConsumer.doRun(ScheduledPollConsumer.java:187) [camel-core-2.12.1.jar:2.12.1]
at org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:114) [camel-core-2.12.1.jar:2.12.1]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [na:1.7.0_45]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304) [na:1.7.0_45]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178) [na:1.7.0_45]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [na:1.7.0_45]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_45]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_45]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
14:20:27.927 WARN o.a.c.component.aws.s3.S3Consumer [Camel (camelContext) thread #0 - aws-s3://thebucket] - log:224 - Consumer S3Consumer[aws-s3://thebucket?amazonS3Client=%23s3Client] failed polling endpoint: Endpoint[aws-s3://thebucket?amazonS3Client=%23s3Client]. Will try again at next poll. Caused by: [com.amazonaws.services.s3.model.AmazonS3Exception - The AWS Access Key Id you provided does not exist in our records.]
com.amazonaws.services.s3.model.AmazonS3Exception: The AWS Access Key Id you provided does not exist in our records.
at com.amazonaws.http.AmazonHttpClient.handleErrorResponse(AmazonHttpClient.java:659) ~[aws-java-sdk-1.5.1.jar:na]
at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:347) ~[aws-java-sdk-1.5.1.jar:na]
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:199) ~[aws-java-sdk-1.5.1.jar:na]
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:2994) ~[aws-java-sdk-1.5.1.jar:na]
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:2965) ~[aws-java-sdk-1.5.1.jar:na]
at com.amazonaws.services.s3.AmazonS3Client.listObjects(AmazonS3Client.java:481) ~[aws-java-sdk-1.5.1.jar:na]
at org.apache.camel.component.aws.s3.S3Consumer.poll(S3Consumer.java:69) ~[camel-aws-2.12.1.jar:2.12.1]
at org.apache.camel.impl.ScheduledPollConsumer.doRun(ScheduledPollConsumer.java:187) [camel-core-2.12.1.jar:2.12.1]
at org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:114) [camel-core-2.12.1.jar:2.12.1]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [na:1.7.0_45]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304) [na:1.7.0_45]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178) [na:1.7.0_45]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [na:1.7.0_45]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_45]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_45]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
Many thanks!

Answer 1

If you are using camel 2.12.x or camel 2.13.0, you can try to set the URI option of backoff*.