[jira] [Created] (BATCHEE-123) Exit status on Exception

["Alexander Falb (JIRA)" <ji...@apache.org>]

Alexander Falb created BATCHEE-123:
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             Summary: Exit status on Exception
                 Key: BATCHEE-123
                 URL: https://issues.apache.org/jira/browse/BATCHEE-123
             Project: BatchEE
          Issue Type: Improvement
          Components: CLI
    Affects Versions: 0.4-incubating
            Reporter: Alexander Falb


If a batch job throws an arbitrary exception, i think the CLI batchrunner show return a non-zero exit status per default.

I know, throwing an custom {{RuntimeException}} annotated with {{org.apache.batchee.cli.command.api.Exit}} will do the trick. But wrapping every reader, processor, writer and batchlet in a big try-catch block sounds a bit ugly.

I would suggest wrapping the whole {{org.apache.batchee.cli.bootstrap.Bootstrap#main}} in a try-catch block, catching {{Exception}}, printing the stacktrace and exiting with some default non-zero exit status.



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