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https://issues.apache.org/jira/browse/CASSANDRA-14528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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mck updated CASSANDRA-14528:
----------------------------
    Comment: was deleted

(was: {quote}So as soon as there's one format argument, then any tailing 
exception will also be interpreted as a format argument, and we get 
exception.toString().{quote}

To further clarify… while SLF4J proposes to accept the final argument in the 
vararg as a throwable, and if so print it as a stack-trace. The LogBack 
implementation of the SLF4J Logger does not do this. )

> Provide stacktraces for various error logs
> ------------------------------------------
>
>                 Key: CASSANDRA-14528
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-14528
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Legacy/Core
>            Reporter: Stefan Podkowinski
>            Assignee: Stefan Podkowinski
>            Priority: Major
>             Fix For: 4.0
>
>
> We should reintroduce some stack traces that have gone missing since 
> CASSANDRA-13723 (ba87ab4e954ad2). The cleanest way would probably to use 
> {{String.format}} for any custom messages, e.g. 
> {{logger.error(String.format("Error using param {}", param), e)}}, so we make 
> this more implicit and robust for coming api changes.



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