Pool properties
Setting | System property | Description | Default value |
|---|---|---|---|
Initial pool size | com.sun.jndi.ldap.connect.pool.initsize | The number of LDAP connections created when initially connecting to the pool. | 1 |
Preferred pool size | com.sun.jndi.ldap.connect.pool.prefsize | The optimal pool size. LDAP will remove idle connections when the number of connections grows larger than this value. A value of 0 (zero) means that there is no preferred size, so the number of idle connections is unlimited. | 10 |
Maximum pool size | com.sun.jndi.ldap.connect.pool.maxsize | The max number of connections. When the number of connections reaches this value, LDAP will refuse further connections. As a result, requests made by an application to the LDAP server will be blocked. A value of 0 (zero) means that the number of connections is unlimited. | 0 |
Pool timeout | com.sun.jndi.ldap.connect.pool.timeout | The length of time, in milliseconds, that a connection may remain idle before being removed from the pool. When the application is finished with a pooled connection, the connection is marked as idle, waiting to be reused. A value of 0 (zero) means that the idle time is unlimited, so connections will never be timed out. | 30000 |
Pool protocol | com.sun.jndi.ldap.connect.pool.protocol | Only these protocol types are allowed to connect to LDAP. If you want to allow multiple protocols, enter the values separated by a space. Valid values are:
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Pool authentication | com.sun.jndi.ldap.connect.pool.authentication | Only these authentication types are allowed to connect to LDAP. If you want to allow multiple authentication types, enter the values separated by a space. See RFC 2829 for details of LDAP authentication methods. Valid values are:
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Notes:
- The connection pool settings are system wide and will be used to create a new connection pool for every configured LDAP directory server.
- You must restart your application server for these settings to take effect.
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