Nuxeo 6.0 and LDAP Caching

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zyx974_

Hello,

I'm using LDAP backend for user authentication described here.

I'm facing the following problem : Nuxeo 6.0-HF05 seems to not cache LDAP entries and make a lot of connections to LDAP server with every requests (WebDAV requests are very slow for example because of that). We don't have this beahviour with Nuxeo 5.6 where LDAP connections is limited and WebDAV access faster.

The log show a very lot of :

2015-03-11 14:25:23,222 DEBUG [http-bio-0.0.0.0-8080-exec-23] [org.nuxeo.ecm.directory.ldap.LDAPSession] LDAPSession.getLdapEntry(app_ad_admins, false): LDAP search base='dc=xxxxx,dc=xx' filter='(&(name={0})(&(&(objectClass=group))(name=*)))'  args='app_ad_admins' scope='2' [LDAPSession '602931589231417701' for directory groupLDAPDirectory]
2015-03-11 14:25:23,224 DEBUG [http-bio-0.0.0.0-8080-exec-23] [org.nuxeo.ecm.directory.ldap.LDAPSession] LDAPSession.getLdapEntry(app_ad_admins, false): LDAP search base='dc=xxxxx,dc=xx' filter='(&(name={0})(&(&(objectClass=group))(name=*)))'  args='app_ad_admins' scope='2' => found: CN=app_ad_admins,OU=xx,OU=xxxxxxxxxxx,DC=xxxxx,DC=xx [LDAPSession '602931589231417701' for directory groupLDAPDirectory]  
2015-03-11 14:25:23,224 DEBUG [http-bio-0.0.0.0-8080-exec-23] [org.nuxeo.ecm.directory.ldap.LDAPSession] LDAPSession.getLdapEntry(app_ad_admins, true): LDAP search base='dc=xxxxx,dc=xx' filter='(&(name={0})(&(&(objectClass=group))(name=*)))'  args='app_ad_admins' scope='2' [LDAPSession '602931597821352295' for directory groupLDAPDirectory]

Is there a parameter to force caching other than < cacheTimeout > ? Thank you.

zyx974_

Hello, I found the solution.

In the contribution for LDAP users and groups the tags '' and '' are no longer used. They have been replaced with '' and ''. In thoses tags you put the default ldap cache name:

• ldap-user-entry-cache
• ldap-user-entry-cache-without-references
• ldap-group-entry-cache
• ldap-group-entry-cache-without-references

Or you can define your own custom caches with the following contribution:

org.nuxeo.ecm.core.cache.config 60 100000 500 60 100000 500 60
/> 100000 500 100000 60 500