hg: jdk/sandbox: 8232446: logging enhancement for rmi when socket closed

[chris.hegarty at oracle.com]

Changeset: 60bdcb9a7b94
Author:    mli
Date:      2019-11-28 13:48 +0800
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/60bdcb9a7b94

8232446: logging enhancement for rmi when socket closed
Reviewed-by: rriggs, plevart

! src/java.rmi/share/classes/sun/rmi/transport/tcp/TCPConnection.java
! src/java.rmi/share/classes/sun/rmi/transport/tcp/TCPTransport.java