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https://issues.apache.org/jira/browse/KARAF-985?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jean-Baptiste Onofré updated KARAF-985:
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Fix Version/s: 3.0.0
2.2.5
> LDAPLoginModule generates a large number of DirContext objects
> --------------------------------------------------------------
>
> Key: KARAF-985
> URL: https://issues.apache.org/jira/browse/KARAF-985
> Project: Karaf
> Issue Type: Bug
> Components: karaf-config
> Affects Versions: 2.2.4
> Environment: Karaf 2.2.5-snapshot
> Reporter: metatech
> Assignee: Jean-Baptiste Onofré
> Priority: Minor
> Fix For: 2.2.5, 3.0.0
>
> Attachments: LDAPLoginModule.patch
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> In class org.apache.karaf.jaas.modules.ldap.LDAPLoginModule,
> "DirContext.close()" and "NamingEnumeration.close()" are not called in all
> cases.
> Although it is not mandatory, it would be better to call it in all cases (to
> be sure, in a "finally" block).
> http://download.oracle.com/javase/tutorial/jndi/ldap/close.html
> Otherwise, this leaves one "com.sun.jndi.ldap.Connection" thread running for
> each LDAP request. After several minutes, the thread disappears
> automatically.
> During a performance test with 10 concurrent users, this creates up to
> several hundreds of such threads.
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