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From Benzion <benzi...@yahoo.com>
Subject [NET] FTPSClient: 502 authentication type cannot be set to TLS
Date Fri, 04 Feb 2011 05:51:39 GMT

Hi, 

I try the 
http://commons.apache.org/net/api-release/src-html/examples/ftp/FTPSExample.html
FTPSExample , but get the following error. How can I know which auth type is
OK for the FTP server I try to connect? 

220 xxxx FTP server (Version 4.2 Sun Aug 8 08:57:21 CDT 2010) ready. 
AUTH TLS 
502 authentication type cannot be set to TLS 
Could not connect to server. 
javax.net.ssl.SSLException: 502 authentication type cannot be set to TLS 

        at
org.apache.commons.net.ftp.FTPSClient.execAUTH(FTPSClient.java:214) 
        at
org.apache.commons.net.ftp.FTPSClient._connectAction_(FTPSClient.java:196) 
        at
org.apache.commons.net.SocketClient.connect(SocketClient.java:164) 
        at
org.apache.commons.net.SocketClient.connect(SocketClient.java:184) 
        at
org.apache.commons.net.SocketClient.connect(SocketClient.java:273) 
        at FTPSExample.main(FTPSExample.java:73) 
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