[logback-user] MDC.clear() invoked in child class deletes parent keys
ceki at qos.ch
Wed Feb 10 15:11:44 UTC 2016
Is the child controller in the same thread or a different thread?
On 2/10/2016 11:21, Kuu wrote:
> I found an issue using the MDC. I have a filter that does the following:
> MDC.put("key", value);
> filterChain.doFilter(request, response);
> value = MDC.get("key");
> And the value is empty.
> The problem comes because a child controller class does:
> ... some logic....
> And that call deletes all the content of the map. The problem is that
> the child class does not check if the MDC contains something. Of course
> this could be considered as a bad practice, but this "clear()" method is
> too risky as it deletes ALL, even the parent keys...
> I found this ticket : http://jira.qos.ch/browse/LOGBACK-325
> <http://www.google.com/url?q=http%3A%2F%2Fjira.qos.ch%2Fbrowse%2FLOGBACK-325&sa=D&sntz=1&usg=AFQjCNG_Wg9OkA61aCyECP9CtxecviR4Vg> but
> it seems to be resolved.
> The version I'm using is the loback-classic 1.1.2
> Let me know if you need more information. Thank you.
> Best Regards,
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