[389-users] Referral errors ....

Hi, I have the following setup: I have a 2 multimaster replication setup, where both masters also have a number of shadowing agreements to other consumers. The data gets replicated to all boxes and there are no issues. When I try to perform an update on the slaves, it works on all, but one. Meaning, the server sends back err=10, with the referral to one of the masters and the client automatically follows the referrals. Unfortunately, it does not works with one box: When there is an attempt to write to the db, the server returns an error-code 1, with the following message: javax.naming.NamingException: [LDAP: error code 1 - Mapping tree node for o=base is set to return a referral, but no referral is configured for it]; This can also be seen in the access file: [26/Apr/2011:05:35:45 -0300] conn=3418 op=13256 ADD dn="ou=test,o=base" [26/Apr/2011:05:35:45 -0300] conn=3418 op=13256 RESULT err=1 tag=105 nentries=0 etime=0 When I have a look at the configuration, it looks exactly like the others: dn: cn="o=Base",cn=mapping tree,cn=config objectClass: top objectClass: extensibleObject objectClass: nsMappingTree cn: "o=Base" nsslapd-state: referral on update nsslapd-backend: userRoot modifiersName: cn=server,cn=plugins,cn=config modifyTimestamp: 20100721202730Z nsslapd-referral: ldap://master-ld01:389/o=Base nsslapd-referral<ldap://master-ld01:389/o=Basensslapd-referral>: ldap://master-ld02:389/o=Base numSubordinates<ldap://master-ld02:389/o=BasenumSubordinates>: 1 dn: cn=replica,cn="o=Base",cn=mapping tree,cn=config nsDS5ReplicaBindDN: cn=replication,cn=config nsDS5ReplicaRoot: o=Base nsDS5Flags: 0 nsDS5ReplicaType: 2 nsds5ReplicaPurgeDelay: 43200 objectClass: top objectClass: nsDS5Replica cn: replica modifiersName: cn=Multimaster Replication Plugin,cn=plugins,cn=config modifyTimestamp: 20110421052744Z nsDS5ReplicaId: 65535 nsState:: //8AAAAAAADLv69NAAAAAAAAAAAAAAAALSoAAAAAAAAIAAAAAAAAAA== nsDS5ReplicaName: 59480b7e-94fb11df-9df8eeea-774385c0 nsDS5ReplicaReferral: ldap://master-ld01:389/o=Base nsDS5ReplicaReferral<ldap://master-ld01:389/o=BasensDS5ReplicaReferral>: ldap://master-ld02:389/o=Base I was wondering if someone has seen this kind of issue. Everything looks fine to me and I can not explain this behavior. Right now, I can not reproduce this issue. I only see it in this one setup. Thanks, -Reinhard