The underlying connection was closed: An unexpected error occurred on a receive.
A Windows 10 client running a .NET4 App written in JAVA talks to a REDHAT Linux Server but randomly crashes. TCP Flow from Wireshark at exact time the underlying connection was closed:
ACK -->
<--FIN,ACK
ACK -->
FIN,ACK -->
FIN,ACK -->
SYN -->
<--ACK
<-- SYN ACK
ACK -->
TLSv1 Client Hello -->
Unfortunately I cannot attach JPGs of the TCP flow from wireshark. However, the stack messages from the application are:
The underlying connection was closed: An unexpected error occurred on a receive.
Caused by: Unable to read data from the transport connection: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
Caused by: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond
Client Date/Time: 31/05/2018 9:58:33 AM Core Date/Time: 31/05/2018 9:58:33 AM