Wonderware fsGateway连INSQL,在平台的故障处理

SuiteLink Stream communication sending to [NODE] view discontinued: Connection for [APP] from [IP address] went away, app closed connection? (WSAECONNRESET) (10054)

在非常多的Wonderware的SUITELINK连接，会出现多连故障问题，特别影响系统的稳定性。特别是这些问题不般不太好查找原因。

Error: "/[APP] /SuiteLink Stream communication sending to [NODE] view discontinued: Connection for [APP] from [IP address] went away, app closed connection? (WSAECONNRESET) (10054)".

USER REQUESTED INFORMATION. This question or information is routinely requested by Wonderware Customers. See the Solution(s) provided for more information.

NetDDE does not need to run on the I/O server computer. Use DDE for local clients, and SuiteLink for remote clients.
When the IO server and the client application are on the same machine, you should use DDE instead of SuiteLink. When they are on different machines, you should use SuiteLink. If you need to use NetDDE, you should install WWinsock as the only interface.