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Posted to issues@camel.apache.org by "Wolfgang Nagele (JIRA)" <ji...@apache.org> on 2016/07/02 12:56:10 UTC

[jira] [Created] (CAMEL-10116) NullPointerException in DefaultAsyncProcessorAwaitManager

Wolfgang Nagele created CAMEL-10116:
---------------------------------------

             Summary: 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


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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