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From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-11143) NetUtils.wrapException loses inner stack trace on BindException
Date Fri, 26 Sep 2014 17:40:34 GMT
Steve Loughran created HADOOP-11143:
---------------------------------------

             Summary: NetUtils.wrapException loses inner stack trace on BindException
                 Key: HADOOP-11143
                 URL: https://issues.apache.org/jira/browse/HADOOP-11143
             Project: Hadoop Common
          Issue Type: Bug
          Components: net
    Affects Versions: 2.5.1
         Environment: machine that doesn't bind
            Reporter: Steve Loughran
            Assignee: Steve Loughran
            Priority: Minor


{{NetUtils.wrapException}} is designed to aid debugging by including exception diagnostics
in the wrapped & relayed exception.

When a BindException is caught, we build the new exception  but don't include the original
as the inner cause.

this means it doesn't get logged, and while the host:port problem may be identifiable, the
bit of the code playing up is now harder to track down.




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