Uploaded image for project: 'Commons Net'
  1. Commons Net
  2. NET-326

A KeyManager is required when the protection level is set to 'P' with FTPSClient on active mode

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0
    • Fix Version/s: 3.0
    • Component/s: FTP
    • Labels:
      None
    • Environment:

      Windows XP profesional service pack 2, Java Java 1.6.0_12-b04

      Description

      Using a simple FTPS client that list a directory, when execPROT("P") is set and the active mode is on, the following exception is thrown :

      javax.net.ssl.SSLException: No available certificate or key corresponds to the SSL cipher suites which are enabled.
      at com.sun.net.ssl.internal.ssl.SSLServerSocketImpl.checkEnabledSuites(SSLServerSocketImpl.java:303)
      at com.sun.net.ssl.internal.ssl.SSLServerSocketImpl.accept(SSLServerSocketImpl.java:253)
      at org.apache.commons.net.ftp.FTPClient.openDataConnection(FTPClient.java:489)
      at org.apache.commons.net.ftp.FTPSClient.openDataConnection(FTPSClient.java:494)
      at org.apache.commons.net.ftp.FTPClient.listNames(FTPClient.java:1950)
      at org.apache.commons.net.ftp.FTPClient.listNames(FTPClient.java:1996)
      at fr.enovacom.eai.actions.dynamiques.protocole.ftp.FTPGet.testFTPS(FTPGet.java:379)
      at fr.enovacom.eai.actions.dynamiques.protocole.ftp.FTPGet.main(FTPGet.java:401)

      This doesn't occur on passive mode.
      The only way to make it work is to set a keyManager although there is no need for a client authentication.

        Attachments

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              tdudouit Terence Dudouit
            • Votes:
              1 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: