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From Val <...@fispan.com>
Subject HTTP keeps retrying after maximumRedeliveries set
Date Wed, 12 Oct 2016 20:22:16 GMT
Hello,

 

Could you please advise why automatic retries happen even if I set maximumRedeliveries to
0? Basically I just want to disable retries.

 

And also, how do I print HTTP response body in case it’s an error code? ${exception} only
has a short description that HTTP call to my URL failed with error code. Server returns details
in HTTP response.

 

onException(Exception.class)

    .maximumRedeliveries(0);

 

from("direct:send")

.setHeader(Exchange.HTTP_METHOD, constant("POST"))

.setHeader(Exchange.CONTENT_TYPE, constant("application/json"))

.to("http://localhost:8100/")

.log("${body}");

 

In 3 different cases (URL is not available, server code 400 or 500) I get numerous retries
before it finally stop:

 

2016-10-12 13:11:57.397  INFO 58522 --- [] route2                                  
: HTTP operation failed invoking http://localhost:8100/ with statusCode: 400

2016-10-12 13:11:57.397  INFO 58522 --- [] route2                                   :
org.apache.camel.http.common.HttpOperationFailedException: HTTP operation failed invoking
http://localhost:8100/ with statusCode: 400

2016-10-12 13:11:57.399 ERROR 58522 --- [] o.a.camel.processor.DefaultErrorHandler  : Failed
delivery for (MessageId: ID-raptor-local-64577-1476303106751-0-11 on ExchangeId: ID-raptor-local-64577-1476303106751-0-12).
Exhausted after delivery attempt: 1 caught: org.apache.camel.http.common.HttpOperationFailedException:
HTTP operation failed invoking http://localhost:8100/  with statusCode: 400. Processed by
failure processor: FatalFallbackErrorHandler[Pipeline[[Channel[Log(route2)[exchangeExceptionMessage]],
Channel[Log(route2)[exchangeException]]]]]

 


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