# derby.authentication.ldap.searchAuthDN

#### Function

Along with derby.authentication.ldap.searchAuthPW, this property indicates how Derby should bind with the LDAP directory server to do searches for user DN (distinguished name). This property specifies the DN; derby.authentication.ldap.searchAuthPW specifies the password to use for the search.

If these two properties are not specified, an anonymous search is performed if it is supported.

For more information about LDAP user authentication, see "LDAP directory service" in the Derby Developer's Guide.

#### Syntax

    derby.authentication.ldap.searchAuthDn=DN

#### Default

If not specified, an anonymous search is performed if it is supported.

#### Example

    -- system-wide property
    derby.authentication.ldap.searchAuthDn=
        cn=guest,o=ExampleSite.com
    -- database-wide property
    CALL SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY(
        'derby.authentication.ldap.searchAuthDn',
        'cn=guest,o=ExampleSite.com')

#### Dynamic or static

Static. For system-wide properties, you must reboot Derby for the change to take effect. For database-wide properties, you must reboot the database for the change to take effect.

Parent topic: Derby properties
Related reference
derby.authentication.ldap.searchAuthPW
derby.authentication.ldap.searchBase
derby.authentication.ldap.searchFilter
derby.authentication.provider
derby.authentication.server
derby.connection.requireAuthentication
derby.database.defaultConnectionMode
derby.database.forceDatabaseLock
derby.database.fullAccessUsers
derby.database.noAutoBoot
derby.database.propertiesOnly
derby.database.readOnlyAccessUsers
derby.database.sqlAuthorization
derby.infolog.append
derby.jdbc.xaTransactionTimeout
derby.language.logQueryPlan
derby.language.logStatementText
derby.locks.deadlockTimeout
derby.locks.deadlockTrace
derby.locks.escalationThreshold
derby.locks.monitor
derby.locks.waitTimeout
derby.replication.logBufferSize
derby.replication.maxLogShippingInterval
derby.replication.minLogShippingInterval
derby.replication.verbose
derby.storage.initialPages
derby.storage.minimumRecordSize
derby.storage.pageCacheSize
derby.storage.pageReservedSpace
derby.storage.pageSize
derby.storage.rowLocking
derby.storage.tempDirectory
derby.stream.error.field
derby.stream.error.file
derby.stream.error.method
derby.stream.error.logSeverityLevel
derby.system.bootAll
derby.system.durability
derby.system.home
derby.user.UserName