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