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From Giriraj Vengurlekar <gvengurle...@serus.com>
Subject (Commons-NET-FTP) Connection closed without indication
Date Wed, 09 Jul 2008 15:39:20 GMT
Hi

We are using the commons net package 1.4.1 and the FTPClient API. We intermittently see the
following - I would appreciate any leads on what can cause this.

Thanks
-giriraj

2008-06-28 14:16:25,218 FATAL [Timer-1] ftp.FTPClientImpl<ftp://ftp.FTPClientImpl> -
Connection to OSAT Supplier could not be established
org.apache.commons.net.ftp.FTPConnectionClosedException: Connection closed without indication.
                at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:267<ftp://FTP.java:267>)
                at org.apache.commons.net.ftp.FTP._connectAction_(FTP.java:335<ftp://FTP.java:335>)
                at org.apache.commons.net.ftp.FTPClient._connectAction_(FTPClient.java:550)
                at org.apache.commons.net.SocketClient.connect(SocketClient.java:163)
                at org.apache.commons.net.SocketClient.connect(SocketClient.java:250)
                at com.serus.adapter.ftp.FTPClientImpl$FTPTask.establishConnection(FTPClientImpl.java:199)
                at com.serus.adapter.ftp.FTPClientImpl$FTPTask.run(FTPClientImpl.java:143)
                at java.util.TimerThread.mainLoop(Timer.java:512)
                at java.util.TimerThread.run(Timer.java:462)
2008-06-28 14:19:34,187 FATAL [Timer-1] ftp.FTPClientImpl<ftp://ftp.FTPClientImpl> -
Connection to OSAT Supplier could not be established
org.apache.commons.net.ftp.FTPConnectionClosedException: Connection closed without indication.
                at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:267<ftp://FTP.java:267>)
                at org.apache.commons.net.ftp.FTP._connectAction_(FTP.java:335<ftp://FTP.java:335>)
                at org.apache.commons.net.ftp.FTPClient._connectAction_(FTPClient.java:550)
                at org.apache.commons.net.SocketClient.connect(SocketClient.java:163)
                at org.apache.commons.net.SocketClient.connect(SocketClient.java:250)
                at com.serus.adapter.ftp.FTPClientImpl$FTPTask.establishConnection(FTPClientImpl.java:199)
                at com.serus.adapter.ftp.FTPClientImpl$FTPTask.run(FTPClientImpl.java:143)
                at java.util.TimerThread.mainLoop(Timer.java:512)
                at java.util.TimerThread.run(Timer.java:462)
2


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