[jira] [Created] (CAMEL-16681) LazyStartProducer can result in NullPointerException in a multithreaded context

["Samrat Dhillon (Jira)" <ji...@apache.org>]

Samrat Dhillon created CAMEL-16681:
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             Summary: LazyStartProducer can result in NullPointerException in a multithreaded context
                 Key: CAMEL-16681
                 URL: https://issues.apache.org/jira/browse/CAMEL-16681
             Project: Camel
          Issue Type: Bug
          Components: camel-core
    Affects Versions: 3.10.0
            Reporter: Samrat Dhillon
             Fix For: Future


Using LazyStartProducer with multicast or recipientList (along with parallelism) can result in Exceptions. Using camel-kafka producer results in NullPointerException

The below route will result in NPE if kafka producer is marked as lazy start

from("direct:a")
 .multicast().parallelProcessing()
 .to("direct:b", "direct:c", "direct:d");


 from("direct:b")
 .to("kafka:topic1?lazyStartProducer=true");
 
 from("direct:c")
 .to("kafka:topic2?lazyStartProducer=true");
 
 from("direct:d")
 .to("kafka:topic3?lazyStartProducer=true");



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