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https://issues.apache.org/jira/browse/CAMEL-10116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrea Cosentino reassigned CAMEL-10116:
----------------------------------------

    Assignee: Andrea Cosentino

> NullPointerException in DefaultAsyncProcessorAwaitManager
> ---------------------------------------------------------
>
>                 Key: CAMEL-10116
>                 URL: https://issues.apache.org/jira/browse/CAMEL-10116
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-core
>    Affects Versions: 2.17.1
>            Reporter: Wolfgang Nagele
>            Assignee: Andrea Cosentino
>
> The following statement can cause a NPE (line #256 in 
> DefaultAsyncProcessorAwaitManager at version 2.17.1):
> {{MessageHistory history = list.get(list.size() - 1);}}
> {code}
> java.lang.NullPointerException: null
>         at 
> org.apache.camel.impl.DefaultAsyncProcessorAwaitManager$AwaitThreadEntry.<init>(DefaultAsyncProcessorAwaitManager.java:257)
>  ~[camel-core-2.17.1.jar!/:2.17.1]
>         at 
> org.apache.camel.impl.DefaultAsyncProcessorAwaitManager$AwaitThreadEntry.<init>(DefaultAsyncProcessorAwaitManager.java:238)
>  ~[camel-core-2.17.1.jar!/:2.17.1]
>         at 
> org.apache.camel.impl.DefaultAsyncProcessorAwaitManager.await(DefaultAsyncProcessorAwaitManager.java:73)
>  ~[camel-core-2.17.1.jar!/:2.17.1]
>         at 
> org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:122)
>  ~[camel-core-2.17.1.jar!/:2.17.1]
>         at 
> org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:87)
>  ~[camel-core-2.17.1.jar!/:2.17.1]
>         at 
> org.apache.camel.component.stream.StreamConsumer.processLine(StreamConsumer.java:218)
>  ~[camel-stream-2.17.1.jar!/:2.17.1]
>         at 
> org.apache.camel.component.stream.StreamConsumer.readFromStream(StreamConsumer.java:146)
>  ~[camel-stream-2.17.1.jar!/:2.17.1]
>         at 
> org.apache.camel.component.stream.StreamConsumer.run(StreamConsumer.java:99) 
> ~[camel-stream-2.17.1.jar!/:2.17.1]
>         at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>  [na:1.8.0_91]
>         at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>  [na:1.8.0_91]
>         at java.lang.Thread.run(Thread.java:745) [na:1.8.0_91]
> {code}



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