Connection Reset by Peer: Socket Write Error
Doesn't look like an issue with SQL Server. Here's a link which talks about connection being forcibly closed by sql server :

https://technet.microsoft.com/en-us/library/ms187005(v=sql.105).aspx

Also, the following post might help you analyze the error further :

https://stackoverflow.com/questions/25611741/java-net-socketexception-connection-reset-by-peer-socket-write-error-when-serv