Cannot start ApacheDS service

Used older Apache DS version. It seems it was 2.0.0-M11.
Exported all accounts as ldif-file.
Installed as service instance of M15.
Imported ldif-file.

And now i get some strange situation. It works for some days, and then some accounts becomes corrupted (looks like a folder in the tree). After service restarting it cannot start. the message in log like^

...
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'e976de6e-71a9-4592-9b50-e9068ba91930' with 'e6e646d0-285b-4592-95c5-4f3587d24105'
ERROR | wrapper | 2013/12/02 20:35:50 | JVM did not exit on request, terminated
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'e976de6e-71a9-4592-9b50-e9068ba91930' with 'e6e646d0-285b-4592-95c5-4f3587d24105'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with '83479644-104f-46dd-bd36-4cdcd59a3e20'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with 'd621994b-c207-447a-a3af-606e15ea7ab0'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with 'af7d1379-fb10-4227-9cfe-322a1d68af59'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with 'c81c9bd3-a92f-4f7a-b446-596559392cdd'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with 'b3040858-fb7b-4215-b084-c663ba6dc64c'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with '83479644-104f-46dd-bd36-4cdcd59a3e20'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with 'd621994b-c207-447a-a3af-606e15ea7ab0'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with 'af7d1379-fb10-4227-9cfe-322a1d68af59'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with 'c81c9bd3-a92f-4f7a-b446-596559392cdd'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with 'b3040858-fb7b-4215-b084-c663ba6dc64c'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with '83479644-104f-46dd-bd36-4cdcd59a3e20'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with 'd621994b-c207-447a-a3af-606e15ea7ab0'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with 'af7d1379-fb10-4227-9cfe-322a1d68af59'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with 'c81c9bd3-a92f-4f7a-b446-596559392cdd'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with 'b3040858-fb7b-4215-b084-c663ba6dc64c'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with '83479644-104f-46dd-bd36-4cdcd59a3e20'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with 'd621994b-c207-447a-a3af-606e15ea7ab0'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with 'af7d1379-fb10-4227-9cfe-322a1d68af59'
INFO | jvm 1 | 2013/12/02 20:35:50 | [20:35:50] DEBUG [org.apache.directory.api.ldap.model.schema.comparators.UuidComparator] - comparing UUID objects 'b3040858-fb7b-4215-b084-c663ba6dc64c' with 'c81c9bd3-a92f-4f7a-b446-596559392cdd'
FATAL | wrapper | 2013/12/02 20:35:50 | There were 1 failed launches in a row, each lasting less than 300 seconds. Giving up.
FATAL | wrapper | 2013/12/02 20:35:50 | There may be a configuration problem: please check the logs.
STATUS | wrapper | 2013/12/02 20:35:50 | <-- Wrapper Stopped

If i copy the instance directory from backup (config after import ldif), it works again. And after some days it breaks again.