G Kal created CAMEL-17949:
-----------------------------
Summary: Infinite loop when setting retries
Key: CAMEL-17949
URL: https://issues.apache.org/jira/browse/CAMEL-17949
Project: Camel
Issue Type: Bug
Components: camel-netty-http
Affects Versions: 3.14.2
Reporter: G Kal
When setting re-deliveries in case of `NettyHttpOperationFailedException` it
seems that the exchange is submitted back to netty's executor group without
incrementing the attempts counter, resulting to an infinite loop. This example
works as expected when using the `camel-http` component.
{code:java}
onException(NettyHttpOperationFailedException.class)
.maximumRedeliveries(2)
.retryAttemptedLogLevel(LoggingLevel.WARN)
.backOffMultiplier(5)
.maximumRedeliveryDelay(500)
.useExponentialBackOff()
.handled(false);
{code}
{noformat}
12-04-2022 17:41:57[Test worker] [INFO ] o.a.camel.test.junit5.CamelTestSupport
- Testing: retry_when_destination_fails_to_consume()
(route.WebhooksRouteBuilderTest)
12-04-2022 17:41:57[Test worker] [INFO ] o.a.camel.test.junit5.CamelTestSupport
-
********************************************************************************
12-04-2022 17:41:59[Test worker] [INFO ]
o.a.camel.component.netty.NettyComponent - Creating shared
NettyConsumerExecutorGroup with 25 threads
12-04-2022 17:41:59[Test worker] [INFO ] o.a.c.impl.engine.AbstractCamelContext
- Routes startup (total:1 started:1)
12-04-2022 17:41:59[Test worker] [INFO ] o.a.c.impl.engine.AbstractCamelContext
- Started mo-webhook (direct://mo-queue)
12-04-2022 17:41:59[Test worker] [INFO ] o.a.c.impl.engine.AbstractCamelContext
- Apache Camel 3.14.2 (camel-1) started in 450ms (build:116ms init:225ms
start:109ms)
12-04-2022 17:42:02[Camel Thread #1 - NettyClientTCPWorker] [WARN ]
o.a.c.p.errorhandler.DefaultErrorHandler - Failed delivery for (MessageId:
0C03F6022475684-0000000000000000 on ExchangeId:
0C03F6022475684-0000000000000000). On delivery attempt: 0 caught:
org.apache.camel.component.netty.http.NettyHttpOperationFailedException: Netty
HTTP operation failed invoking null with statusCode: 500
12-04-2022 17:42:02[Camel Thread #2 - NettyClientTCPWorker] [WARN ]
o.a.c.p.errorhandler.DefaultErrorHandler - Failed delivery for (MessageId:
0C03F6022475684-0000000000000000 on ExchangeId:
0C03F6022475684-0000000000000000). On delivery attempt: 1 caught:
org.apache.camel.component.netty.http.NettyHttpOperationFailedException: Netty
HTTP operation failed invoking null with statusCode: 500
12-04-2022 17:42:03[Camel Thread #3 - NettyClientTCPWorker] [WARN ]
o.a.c.p.errorhandler.DefaultErrorHandler - Failed delivery for (MessageId:
0C03F6022475684-0000000000000000 on ExchangeId:
0C03F6022475684-0000000000000000). On delivery attempt: 1 caught:
org.apache.camel.component.netty.http.NettyHttpOperationFailedException: Netty
HTTP operation failed invoking null with statusCode: 500
12-04-2022 17:42:03[Camel Thread #4 - NettyClientTCPWorker] [WARN ]
o.a.c.p.errorhandler.DefaultErrorHandler - Failed delivery for (MessageId:
0C03F6022475684-0000000000000000 on ExchangeId:
0C03F6022475684-0000000000000000). On delivery attempt: 1 caught:
org.apache.camel.component.netty.http.NettyHttpOperationFailedException: Netty
HTTP operation failed invoking null with statusCode: 500
12-04-2022 17:42:04[Camel Thread #5 - NettyClientTCPWorker] [WARN ]
o.a.c.p.errorhandler.DefaultErrorHandler - Failed delivery for (MessageId:
0C03F6022475684-0000000000000000 on ExchangeId:
0C03F6022475684-0000000000000000). On delivery attempt: 1 caught:
org.apache.camel.component.netty.http.NettyHttpOperationFailedException: Netty
HTTP operation failed invoking null with statusCode: 500
12-04-2022 17:42:04[Camel Thread #6 - NettyClientTCPWorker] [WARN ]
o.a.c.p.errorhandler.DefaultErrorHandler - Failed delivery for (MessageId:
0C03F6022475684-0000000000000000 on ExchangeId:
0C03F6022475684-0000000000000000). On delivery attempt: 1 caught:
org.apache.camel.component.netty.http.NettyHttpOperationFailedException: Netty
HTTP operation failed invoking null with statusCode: 500
12-04-2022 17:42:05[Camel Thread #7 - NettyClientTCPWorker] [WARN ]
o.a.c.p.errorhandler.DefaultErrorHandler - Failed delivery for (MessageId:
0C03F6022475684-0000000000000000 on ExchangeId:
0C03F6022475684-0000000000000000). On delivery attempt: 1 caught:
org.apache.camel.component.netty.http.NettyHttpOperationFailedException: Netty
HTTP operation failed invoking null with statusCode: 500
12-04-2022 17:42:05[Camel Thread #8 - NettyClientTCPWorker] [WARN ]
o.a.c.p.errorhandler.DefaultErrorHandler - Failed delivery for (MessageId:
0C03F6022475684-0000000000000000 on ExchangeId:
0C03F6022475684-0000000000000000). On delivery attempt: 1 caught:
org.apache.camel.component.netty.http.NettyHttpOperationFailedException: Netty
HTTP operation failed invoking null with statusCode: 500
12-04-2022 17:42:06[Camel Thread #9 - NettyClientTCPWorker] [WARN ]
o.a.c.p.errorhandler.DefaultErrorHandler - Failed delivery for (MessageId:
0C03F6022475684-0000000000000000 on ExchangeId:
0C03F6022475684-0000000000000000). On delivery attempt: 1 caught:
org.apache.camel.component.netty.http.NettyHttpOperationFailedException: Netty
HTTP operation failed invoking null with statusCode: 500
12-04-2022 17:42:06[Camel Thread #10 - NettyClientTCPWorker] [WARN ]
o.a.c.p.errorhandler.DefaultErrorHandler - Failed delivery for (MessageId:
0C03F6022475684-0000000000000000 on ExchangeId:
0C03F6022475684-0000000000000000). On delivery attempt: 1 caught:
org.apache.camel.component.netty.http.NettyHttpOperationFailedException: Netty
HTTP operation failed invoking null with statusCode: 500
12-04-2022 17:42:07[Camel Thread #11 - NettyClientTCPWorker] [WARN ]
o.a.c.p.errorhandler.DefaultErrorHandler - Failed delivery for (MessageId:
0C03F6022475684-0000000000000000 on ExchangeId:
0C03F6022475684-0000000000000000). On delivery attempt: 1 caught:
org.apache.camel.component.netty.http.NettyHttpOperationFailedException: Netty
HTTP operation failed invoking null with statusCode: 500
12-04-2022 17:42:07[Camel Thread #12 - NettyClientTCPWorker] [WARN ]
o.a.c.p.errorhandler.DefaultErrorHandler - Failed delivery for (MessageId:
0C03F6022475684-0000000000000000 on ExchangeId:
0C03F6022475684-0000000000000000). On delivery attempt: 1 caught:
org.apache.camel.component.netty.http.NettyHttpOperationFailedException: Netty
HTTP operation failed invoking null with statusCode: 500
{noformat}
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