Freeman Fang created CXF-6786:
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Summary: 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
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
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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