Using file/Quit gives me the following error:
C:Programmenewlisp>newlisp console.lsp
server listening on 47011
server accepted from 0.0.0.0
server connecting to 0.0.0.0:47012
server connected
Exception in thread "main" java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at sun.nio.cs.StreamDecoder.readBytes(Unknown Source)
at sun.nio.cs.StreamDecoder.implRead(Unknown Source)
at sun.nio.cs.StreamDecoder.read(Unknown Source)
at java.io.InputStreamReader.read(Unknown Source)
at java.io.BufferedReader.fill(Unknown Source)
at java.io.BufferedReader.readLine(Unknown Source)
at java.io.BufferedReader.readLine(Unknown Source)
C:Programmenewlisp> at guiserver.main(guiserver.java:91)
And the GUI stays open.