I am trying to run sample scripts and I am getting the above error "ERROR com.cisco.pxgrid.ReconnectionManager - Retry connect failed java.net.SocketException: Software caused connection abort: recv failed"
I am using pxGrid 188.8.131.52
Make sure you're using Oracle's JDK from:
Using other JDKs has been problematic for me.
it works with openjdk as well. check the version of ise and java on sdk client
Ensure that TCP/5222 is open and you have certificates properly installed.