title: SFTP connection issue
body: <p>I am getting an exception when I try to connect to an SFTP server. I believe that it is a non-secure server, but the connection failed with FTP, as well. I confirmed with the admin that the server is, in fact, secured and should use SFTP. The code runs fine on my local machine, as a stand alone java program, but not when running on a Websphere commerce server on my local machine.</p>
  
  <p>Code:</p>
  
  <pre><code>FTPSClient client = new FTPSClient();
  //FTPClient  client = new FTPClient();
  //client.setKeyManager(km);
  System.setProperty("javax.net.debug", "all");
  //client.setSocketFactory(SSLSocketFactory.getDefault()); 
  client.addProtocolCommandListener(new PrintCommandListener(new PrintWriter(System.out)));
  client.setTrustManager(ACCEPT_ALL);
  client.enterLocalPassiveMode();
  client.setWantClientAuth(false);
  client.setNeedClientAuth(false);
  //client.setEnabledCipherSuites(null);
  System.out.println("using 990'");
  client.connect("obuftp.sears.com",21);
  </code></pre>
  
  <p><strong>Exception (When running inside WCS env)</strong></p>
  
  <pre><code>SystemOut     O   220-| Welcome to obuftp401p FTP over SSL (FTPS) Server |
  220-| We allow TLS connections on ports 21 and 990.    |
  220-| If you see "503 Login with USER first." use SSL. |
  220 
  
  SystemOut     O   AUTH TLS
  
  SystemOut     O   234 Proceed with negotiation.
  
  SystemErr     R   javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?
  SystemErr     R      at com.ibm.jsse2.b.c(b.java:169)
  SystemErr     R      at com.ibm.jsse2.b.a(b.java:228)
  SystemErr     R      at com.ibm.jsse2.SSLSocketImpl.a(SSLSocketImpl.java:242)
  SystemErr     R      at com.ibm.jsse2.SSLSocketImpl.h(SSLSocketImpl.java:437)
  SystemErr     R      at com.ibm.jsse2.SSLSocketImpl.a(SSLSocketImpl.java:142)
  SystemErr     R      at com.ibm.jsse2.SSLSocketImpl.startHandshake(SSLSocketImpl.java:686)
  SystemErr     R      at org.apache.commons.net.ftp.FTPSClient.sslNegotiation(FTPSClient.java:240)
  SystemErr     R      at org.apache.commons.net.ftp.FTPSClient._connectAction_(FTPSClient.java:171)
  </code></pre>