Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search socket closed	at Method)	at Source)	at Source)	at Source)	at Source)	at	at com.mirth.connect.connectors.tcp.TcpReceiver$	at com.mirth.connect.connectors.tcp.TcpReceiver$	at Source)	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)	at java.util.concurrent.ThreadPoolExecutor$ Source)	at Source)