Following the instructions here, I’ve been attempting to connect from Ignition to KepServerEnterprise v 5.7.90
I’m using Mint 15 x64 bit (Ubuntu 13.04)
The Java run time is the Oracle Java 6 JRE x64, I also have Oracle Java 7 JRE x64 installed on the system.
The KepServerEnterprise is installed on Windows Server 2008 R2 (x64-bit OS)
The two OS have their times synced.
Here’s the full error message from the connection status page.
com.inductiveautomation.opcua.InternalUAException: java.net.SocketTimeoutException: connect timed out
Check to make sure the ports Kepware is using are open on the firewall for that machine (usually 49320). You aren’t even successfully opening a TCP connection at this point.