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FTPS Connector Release Notes - Mule 4

Support Category: Select


September 25, 2019

Minimum Mule Version


Fixed Issues

  • Fixed an issue where some servers required additional commands to encrypt the data channel when using implicit mode.


September 4, 2019

Minimum Mule Version



  • The parameters Updated in the last, Not updated in the last and Time unit are added to the File Matcher, which enables you to have a List or Listener operation that filters files based on whether or not they have been updated in the specified time unit.

  • Adds the option to configure FTP Remote Verification.

  • The Time between size check setting prevents the connector from processing files while they are being written.

Fixed Issues

  • Fixed the issue where the read operation was taking more than one connection to read the file content.

  • Fixed a bug that made the read operation fail for certain FTPS servers.

  • Fixed a bug that caused the connector’s listener to skip a file due to a race condition. This happened when the polling frequency of the listener was low, the autodelete flag was true, there was a burst of files to process, and the processing of each file took longer than the polling frequency.

  • Changed log level so that when failing to log out a connection the stack trace is not logged at WARN level.

  • Fixed a regression that affected the use of ftps:listener without specifying a directory.


April 22, 2019

Fixed Issues

  • Fixed an issue that prevented reading files that had a space on its name.

  • Improved FTPS Write operation performance when writing on remote servers.

  • Fixed a bug that prevented the usage of the list operation on some FTPS server configurations.

  • Fixed bug that made the list operation take too long when the listed directory contained a large number of files.

  • Fixed bug that made the connector get stuck while reading files from a remote server, degrading performance.


September 14, 2018


  • The FTPS connector now lets you define FTPS Implicit or Explicit connections. In the latter, you can also define a CLEAR or PRIVATE Data Channel Protection level.


July 12, 2018

Fixed Issues

  • FtpFileAttributes throws NPE when FTPFile date is null. (MULE-15301)

April 2018


April 24, 2018

Fixed Issues

  • FTPS error message for untrusted certificates is unclear. (MULE-14931)


April 3, 2018


Initial release.

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