*/
    protected int rdmaPort = 5445;
    // Witness protocol configuration fields
    /**
     * Flag indicating whether SMB Witness protocol should be used for failover
     */
    protected boolean useWitness = false; // Disabled by default
    /**
     * Timeout in milliseconds for witness heartbeat messages
     */
    protected long witnessHeartbeatTimeout = 120000; // 2 minutes
    /**

                // Invalid value ignored
            }
        }

        // Witness protocol configuration
        value = props.getProperty("jcifs.smb.client.useWitness");
        if (value != null) {
            this.useWitness = Boolean.parseBoolean(value);
        }

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

    super.handleConnectionLoss(error);
}
```

## 6. Configuration

### 6.1 Configuration Properties
```java
// In PropertyConfiguration.java
public static final String USE_WITNESS = "jcifs.smb.client.useWitness";
public static final String WITNESS_HEARTBEAT_TIMEOUT = "jcifs.smb.client.witnessHeartbeatTimeout";
public static final String WITNESS_REGISTRATION_TIMEOUT = "jcifs.smb.client.witnessRegistrationTimeout";

jcifs.smb.client.useDirectoryLeasing=true
jcifs.smb.client.dirCacheTimeout=60000

# RDMA
jcifs.smb.client.useRDMA=auto
jcifs.smb.client.rdmaProvider=disni

# Witness
jcifs.smb.client.useWitness=true
jcifs.smb.client.witnessNotificationTimeout=5000
```

## Risk Assessment

### Technical Risks
1. **RDMA Complexity**: Limited Java RDMA support may require JNI