Communications link failure - last packet successfully received from the server was
1255
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
34849
How to detect a remote side socket close?
25158
Why has my database connection failed?
33041
How can I diagnose/debug "maximum number of clients reached" X errors?
3063
Official reasons for "Software caused connection abort: socket write error"
6467
The timeout period elapsed prior to obtaining a connection from the pool
67798
Will tcpdump see packets that are being dropped by iptables?
1968
How do you detect a network disconnection when downloading a file in java?
75718
Read and Write Bytes data packet via socket
8354
Problems with networking after suspend
97929
How can I enable packet forwarding on Windows?
64780
Detecting TCP Client Disconnect
123238
Linked server returned message "Query timeout expired."
47912
User is suspended network-wide, except not really
125203
Something is blocking port 25 - how to debug?
11641
I can’t ping my router from the outer
30232
Ping IP returned "destination net unreachable", even with different network