[jira] [Assigned] (CXF-6786) avoid Error log from NamePasswordCallbackHandler

["Freeman Fang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CXF-6786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Freeman Fang reassigned CXF-6786:
---------------------------------

    Assignee: Freeman Fang

> avoid Error log from NamePasswordCallbackHandler
> ------------------------------------------------
>
>                 Key: CXF-6786
>                 URL: https://issues.apache.org/jira/browse/CXF-6786
>             Project: CXF
>          Issue Type: Improvement
>            Reporter: Freeman Fang
>            Assignee: Freeman Fang
>
> If we deploy a cxf rest endpoint in karaf with JAAS enabled, we get Error message like
> {code}
> 2016-02-09T09:05:26.515-0600 | ERROR | qtp1245173695-70 | NamePasswordCallbackHandler | 74 - org.apache.cxf.cxf-core - 3.0.4 | ... | Unsupported callback type org.apache.karaf.jaas.modules.publickey.PublickeyCallback
> {code}
> This is because by default Karaf enable multiple jaas modules, like
> {code}
> <jaas:config name="karaf">
>         <jaas:module className="org.apache.karaf.jaas.modules.properties.PropertiesLoginModule" flags="optional">
>             users = $[karaf.etc]/users.properties
>             detailed.login.exception = ${detailed.login.exception}
>             encryption.name = ${encryption.name}
>             encryption.enabled = ${encryption.enabled}
>             encryption.prefix = ${encryption.prefix}
>             encryption.suffix = ${encryption.suffix}
>             encryption.algorithm = ${encryption.algorithm}
>             encryption.encoding = ${encryption.encoding}
>         </jaas:module>
>         <jaas:module className="org.apache.karaf.jaas.modules.publickey.PublickeyLoginModule" flags="optional">
>             users = $[karaf.etc]/keys.properties
>             detailed.login.exception = ${detailed.login.exception}
>         </jaas:module>
>         <jaas:module className="org.apache.karaf.jaas.modules.audit.FileAuditLoginModule" flags="optional">
>             enabled = ${audit.file.enabled}
>             file = ${audit.file.file}
>         </jaas:module>
>         <jaas:module className="org.apache.karaf.jaas.modules.audit.EventAdminAuditLoginModule" flags="optional">
>             enabled = ${audit.eventadmin.enabled}
>             topic = ${audit.eventadmin.topic}
>         </jaas:module>
>     </jaas:config>
> {code}
> So when the JAAS try the PublickeyLoginModule, the org.apache.karaf.jaas.modules.publickey.PublickeyCallback would be passed into CXF NamePasswordCallbackHandler which cause this Error log. As this is actually harmless because the "AA" passed using PropertiesLoginModule, we should lower this message level



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