/** Whether to use durable handles for improved reliability */
    protected boolean useDurableHandles = true;
    /** Whether to use persistent handles for maximum reliability */
    protected boolean usePersistentHandles = false;
    /** Timeout for durable handles in milliseconds */
    protected long durableHandleTimeout = 120000; // 2 minutes
    /** Maximum number of retry attempts for handle reconnection */

        if (value != null) {
            this.useLeases = Boolean.parseBoolean(value);
        }

        value = props.getProperty("jcifs.smb.client.usePersistentHandles");
        if (value != null) {
            this.usePersistentHandles = Boolean.parseBoolean(value);
        }

        value = props.getProperty("jcifs.smb.client.persistentHandleTimeout");
        if (value != null) {
            try {

```java
// In PropertyConfiguration.java
public static final String USE_DURABLE_HANDLES = "jcifs.smb.client.useDurableHandles";
public static final String USE_PERSISTENT_HANDLES = "jcifs.smb.client.usePersistentHandles";
public static final String DURABLE_HANDLE_TIMEOUT = "jcifs.smb.client.durableHandleTimeout";
public static final String HANDLE_RECONNECT_RETRIES = "jcifs.smb.client.handleReconnectRetries";