RAHUL JAIN created CAMEL-8923:
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Summary: Kafka: Topic name lookup from message headers in the
producer causes infinite loop
Key: CAMEL-8923
URL: https://issues.apache.org/jira/browse/CAMEL-8923
Project: Camel
Issue Type: Bug
Components: camel-kafka
Affects Versions: 2.15.1
Reporter: RAHUL JAIN
Refer changes done for CAMEL-7331
The change causes a critical bug.
For a camel route as follows:
from("kafka://<broker>?topic=T1")
.process(myProcessor)
.to("kafka://<broker>?topic=T2")
KafkaExchange will be created by KafkaConsumer and the topic will be set to
"T1" in the header.
For the 'to' endpoint, KafkaProducer will try to read the topic from the
exchange header which is still "T1" instead of "T2" thereby causing an infinite
loop.
As discussed in user-group, a different header should be used to read the topic
name from message.
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