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Posted to issues@maven.apache.org by "Thomas Broyer (Jira)" <ji...@apache.org> on 2021/03/23 08:20:00 UTC

[jira] [Created] (MCOMPILER-457) Change showWarnings to true by default

Thomas Broyer created MCOMPILER-457:
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             Summary: Change showWarnings to true by default
                 Key: MCOMPILER-457
                 URL: https://issues.apache.org/jira/browse/MCOMPILER-457
             Project: Maven Compiler Plugin
          Issue Type: Improvement
            Reporter: Thomas Broyer


I see no reason to hide warnings by default, and setting {{failOnWarning}} to {{true}} will be useless without also setting {{showWarnings}} to {{true}}; but you'll actually never know until you *actually* expect a warning (and build failure) and doesn't see it. Setting {{failOnWarning}} preventively without also setting {{showWarnings}} thus won't prevent anything; even if you also pass a strict {{-Xlint:all}} (because {{-nowarn}} has precedence apparently).



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