[jboss-jira] [JBoss JIRA] (WFCORE-2502) Legacy ldap realm, entry for non existing user are cached

[Martin Choma (JIRA)]

Martin Choma created WFCORE-2502:
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             Summary: Legacy ldap realm, entry for non existing user are cached
                 Key: WFCORE-2502
                 URL: https://issues.jboss.org/browse/WFCORE-2502
             Project: WildFly Core
          Issue Type: Bug
          Components: Security
            Reporter: Martin Choma
            Assignee: Darran Lofthouse


In case when cache is used for legacy LDAP security realm and any access to secured resource occures, then entry is added into cache even if user has not been authenticated correctly. This can cause that valid entries are evicted due to max-cache-size. This reduce benefit of LDAP cache and impacts performance.

Same behavior can be seen in 7.0.0.GA.



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