[#294] Dont send client notification on IOException (#374)

Valery Kharseko

07.44.2024 972f8c008dbf6176884f5a40f57031e39f6b4e18

[#294] Dont send client notification on IOException (#374)

 opendj-server-legacy/src/main/java/org/forgerock/opendj/reactive/LDAPClientConnection2.java

@@ -25,6 +25,7 @@
import static org.opends.server.util.ServerConstants.OID_START_TLS_REQUEST;
import static org.opends.server.util.StaticUtils.*;

import java.io.IOException;
import java.net.InetAddress;
import java.nio.channels.ClosedChannelException;
import java.nio.channels.Selector;
@@ -42,6 +43,7 @@
import java.util.concurrent.atomic.AtomicLong;

import javax.net.ssl.SSLEngine;
import javax.net.ssl.SSLException;
import javax.net.ssl.SSLPeerUnverifiedException;
import javax.net.ssl.SSLSession;
import javax.security.sasl.SaslServer;
@@ -235,8 +237,9 @@
                if (error instanceof LocalizableException) {
                    disconnect(
                            DisconnectReason.PROTOCOL_ERROR, true, ((LocalizableException) error).getMessageObject());

                } else {
                    disconnect(DisconnectReason.PROTOCOL_ERROR, true, null);
                    disconnect(DisconnectReason.PROTOCOL_ERROR, (!(error instanceof IOException)), null);
                }
            }

@@ -651,7 +654,7 @@
        // See if we should send a notification to the client. If so, then
        // construct and send a notice of disconnection unsolicited
        // response. Note that we cannot send this notification to an LDAPv2 client.
        if (sendNotification && ldapVersion != 2) {
        if (sendNotification && ldapVersion != 2 && !clientContext.isClosed()) {
            try {
                LocalizableMessage errMsg = message != null ? message
                        : INFO_LDAP_CLIENT_GENERIC_NOTICE_OF_DISCONNECTION.get();