FTP process through Test Atom Cloud fails : Caused by: access denied ("java.net.SocketPermission" "localhost:0" "listen,resolve")

Document created by anton_serbanescu Employee on Nov 28, 2014Last modified by dave_lesshafft on Mar 1, 2016
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A test FTP process fails to execute against the Test Atom Cloud with the following error:


Caused by: access denied ("java.net.SocketPermission" "localhost:0" "listen,resolve")


Filezilla can reach the ftp server, but when using the Test Atom Cloud it fails.


Make sure that Filezilla was run from the same host where the process is executed from.


Make sure there is a proper hostname known to the network, and there is a unblocked port number.


You may need to allow access for the IP ranges in your client application or firewall settings, customer application or customer firewall settings.


Please refer to the following Dell Boomi AtomSphere reference guide link for specific IP ranges:






To configure your Atom or Molecule to accept requests made from the Dell Boomi Atom Cloud or the Dell Boomi Test Atom Cloud, you may need to allow access for the following IP ranges in your client application or firewall settings.


Name                                                       IP Address or Range


Atom Cloud (Production)                   –


AtomSphere Platform                        –


Test Atom Cloud