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https://issues.apache.org/jira/browse/CAMEL-21550?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen resolved CAMEL-21550.
---------------------------------
Resolution: Fixed
> camel-aws-sqs - message is getting expired before extender changes the
> visibility
> ---------------------------------------------------------------------------------
>
> Key: CAMEL-21550
> URL: https://issues.apache.org/jira/browse/CAMEL-21550
> Project: Camel
> Issue Type: Bug
> Components: camel-aws2-sqs
> Affects Versions: 4.1.0
> Reporter: Narsi Reddy Nallamilli
> Assignee: Claus Ibsen
> Priority: Major
> Fix For: 4.4.5, 4.8.3, 4.10.0
>
>
> Issue: sqs extender scheduler initial start is set to queues visibility
> timeout. when the fifo queues in the application are couple of them it works
> but when its more it causes this issue.
> {code:java}
> if (visibilityTimeout != null && visibilityTimeout > 0) {
> int delay = visibilityTimeout;
> int repeatSeconds = (int) (visibilityTimeout.doubleValue() *
> 1.5);
> this.timeoutExtender = new TimeoutExtender(repeatSeconds);
> if (LOG.isDebugEnabled()) {
> LOG.debug(
> "Scheduled TimeoutExtender task to start after {}
> delay, and run with {}/{} period/repeat (seconds)",
> delay, delay, repeatSeconds);
> }
> this.scheduledFuture
> =
> scheduledExecutor.scheduleAtFixedRate(this.timeoutExtender, delay, delay,
> TimeUnit.SECONDS);
> }
> {code}
> E.g if the visibility is 10sec the extender would start around 10sec and by
> the time the extender changes the visibility the message's visibility in the
> queue would have expired and got removed. And since the extender uses the
> expired message receipt handle sqs server return
> ReceiptHandleIsInvalidException but because this exception is supressed sqs
> client assumes it was successful.
> {code:java}
> try {
> LOG.trace("Extending visibility window by {} seconds
> for request entries {}", repeatSeconds,
> batchEntries);
>
> getEndpoint().getClient().changeMessageVisibilityBatch(request);
> LOG.debug("Extended visibility window for request
> entries {}", batchEntries);
> } catch (MessageNotInflightException |
> ReceiptHandleIsInvalidException e) {
> // Ignore.
> } catch (SqsException e) {
> if (e.getMessage()
> .contains("Message does not exist or is not
> available for visibility timeout change")) {
> // Ignore.
> } else {
> logException(e, batchEntries);
> }
> } catch (Exception e) {
> logException(e, batchEntries);
> }
> {code}
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