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https://issues.apache.org/jira/browse/NET-326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12896145#action_12896145
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elbeau commented on NET-326:
----------------------------
This is a pretty fatal flaw for me to be able to use this component in my
product.
Terence is absolutely right, it works in passive mode, but throws the exception
in active mode. Active or Passive should not matter.
> A KeyManager is required when the protection level is set to 'P' with
> FTPSClient on active mode
> -----------------------------------------------------------------------------------------------
>
> Key: NET-326
> URL: https://issues.apache.org/jira/browse/NET-326
> Project: Commons Net
> Issue Type: Bug
> Components: FTP
> Affects Versions: 2.0
> Environment: Windows XP profesional service pack 2, Java Java
> 1.6.0_12-b04
> Reporter: Terence Dudouit
>
> 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.
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