Configuring some sessions with SSL and some other sessions with nonSSL is not working as expected

I have a session configured with SocketUseSSL=Y at port 9887 and another session configured with SocketUseSSL=N at port 9888.
When client for second session (with SocketUseSSL=N at 9888) is trying to connect, a SSL handshake exception is coming.
If same client is connecting with SocketUseSSL=Y at 9888, connection is successful