[jira] [Commented] (CXF-7389) JAXRSUtils warning logs

["Sergey Beryozkin (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CXF-7389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16032933#comment-16032933 ] 

Sergey Beryozkin commented on CXF-7389:
---------------------------------------

I'm not certain at all 404 does not deserve a WARN level at the server side - it can help indicate that a client is simply unaware that some old resource is no longer available in the upgraded server, so a WARN will help the admin to update the client or ask the server developers why exactly they did not support the old resource in the new server, or if 404 is thrown by the application code, or it can indicate some DOS attack.

Though I can see some users might prefer to customize...
  

> JAXRSUtils warning logs
> -----------------------
>
>                 Key: CXF-7389
>                 URL: https://issues.apache.org/jira/browse/CXF-7389
>             Project: CXF
>          Issue Type: Bug
>          Components: JAX-RS
>            Reporter: Anton Johansson
>            Priority: Minor
>
> We're running a REST API service using CXF. We've got a dashboard with all warning and error logs that we frequently use, and this dashboard includes 404's that clients get when communicating with our API. We do not log WARN or ERROR any other errors from the 400-series, because it's in theory the clients fault and we can't do anything about it. We have now decided that we want to stop logging WARN for these 404's.
> Our issue: We don't see any possible way to disable this log (or preferably change it to INFO). It's logged from a static class, JAXRSUtils, see this line:
> http://grepcode.com/file/repo1.maven.org/maven2/org.apache.cxf/cxf-bundle-jaxrs/2.7.6/org/apache/cxf/jaxrs/utils/JAXRSUtils.java#501
> We could of course change the threshold to ERROR for this class, but I don't want to lose the other INFO and WARN logs.
> I understand that this warning is great for clients, but I don't see it being very useful for servers?
> Any tips or ideas about how we can disable this warning?



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