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Posted to dev@mina.apache.org by "Yajun Dong (JIRA)" <ji...@apache.org> on 2009/09/15 04:05:57 UTC
[jira] Created: (FTPSERVER-331) FTP Client Not able to Sign in
Caused by FTP Server's Unable to Open Connection
FTP Client Not able to Sign in Caused by FTP Server's Unable to Open Connection
-------------------------------------------------------------------------------
Key: FTPSERVER-331
URL: https://issues.apache.org/jira/browse/FTPSERVER-331
Project: FtpServer
Issue Type: Bug
Components: Server
Affects Versions: 1.0.2
Environment: linux
Reporter: Yajun Dong
hi, I was using FTP SERVER-1.0.2 as my FTP server. Now, I found that the server received command for CREATED, but it does not OPEN the connection to client. Additionally, I have given a specified value to the control port, and the range of data transfer ports. But I don't think it is the root of the problem, because Server does not throw any exception of "Address already in use: JVM_Bind".
partial log in attachement.
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[jira] Commented: (FTPSERVER-331) FTP Client Not able to Sign in
Caused by FTP Server's Unable to Open Connection
Posted by "Yajun Dong (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FTPSERVER-331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12756339#action_12756339 ]
Yajun Dong commented on FTPSERVER-331:
--------------------------------------
Hi, Niklas:
The server cann't support FXP transfer mode for one server to our FtpSrver when the iptables service started, because the server does not enter PASV mode, and open a active port for transfer. So I have given a specified value to the port(the active port FtpServer opens) by PASV ports.
Now, I have given a other specified value to the port for FXP transfer mode. and the issue does not happened.
> FTP Client Not able to Sign in Caused by FTP Server's Unable to Open Connection
> -------------------------------------------------------------------------------
>
> Key: FTPSERVER-331
> URL: https://issues.apache.org/jira/browse/FTPSERVER-331
> Project: FtpServer
> Issue Type: Bug
> Components: Server
> Affects Versions: 1.0.2
> Environment: linux
> Reporter: Yajun Dong
> Attachments: FTPSERVER-331-log.txt
>
>
> hi, I was using FTP SERVER-1.0.2 as my FTP server. Now, I found that the server received command for CREATED, but it does not OPEN the connection to client. Additionally, I have given a specified value to the control port, and the range of data transfer ports. But I don't think it is the root of the problem, because Server does not throw any exception of "Address already in use: JVM_Bind".
> partial log in attachement.
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[jira] Issue Comment Edited: (FTPSERVER-331) FTP Client Not able to
Sign in Caused by FTP Server's Unable to Open Connection
Posted by "Yajun Dong (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FTPSERVER-331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12755331#action_12755331 ]
Yajun Dong edited comment on FTPSERVER-331 at 9/14/09 9:26 PM:
---------------------------------------------------------------
It seems that the Session is unable to open.
was (Author: dongtalk@gmail.com):
It seems that the Session unable to opened.
> FTP Client Not able to Sign in Caused by FTP Server's Unable to Open Connection
> -------------------------------------------------------------------------------
>
> Key: FTPSERVER-331
> URL: https://issues.apache.org/jira/browse/FTPSERVER-331
> Project: FtpServer
> Issue Type: Bug
> Components: Server
> Affects Versions: 1.0.2
> Environment: linux
> Reporter: Yajun Dong
> Attachments: FTPSERVER-331-log.txt
>
>
> hi, I was using FTP SERVER-1.0.2 as my FTP server. Now, I found that the server received command for CREATED, but it does not OPEN the connection to client. Additionally, I have given a specified value to the control port, and the range of data transfer ports. But I don't think it is the root of the problem, because Server does not throw any exception of "Address already in use: JVM_Bind".
> partial log in attachement.
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[jira] Commented: (FTPSERVER-331) FTP Client Not able to Sign in
Caused by FTP Server's Unable to Open Connection
Posted by "Niklas Gustavsson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FTPSERVER-331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12758261#action_12758261 ]
Niklas Gustavsson commented on FTPSERVER-331:
---------------------------------------------
if I understand correctly, that behavior is not visible in the log file you attached. In it, it shows a number of different client IP trying to open the control connection (the CREATED log is from MINA which is only used for control connections) but failing.
> FTP Client Not able to Sign in Caused by FTP Server's Unable to Open Connection
> -------------------------------------------------------------------------------
>
> Key: FTPSERVER-331
> URL: https://issues.apache.org/jira/browse/FTPSERVER-331
> Project: FtpServer
> Issue Type: Bug
> Components: Server
> Affects Versions: 1.0.2
> Environment: linux
> Reporter: Yajun Dong
> Attachments: FTPSERVER-331-log.txt
>
>
> hi, I was using FTP SERVER-1.0.2 as my FTP server. Now, I found that the server received command for CREATED, but it does not OPEN the connection to client. Additionally, I have given a specified value to the control port, and the range of data transfer ports. But I don't think it is the root of the problem, because Server does not throw any exception of "Address already in use: JVM_Bind".
> partial log in attachement.
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[jira] Updated: (FTPSERVER-331) FTP Client Not able to Sign in
Caused by FTP Server's Unable to Open Connection
Posted by "Yajun Dong (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FTPSERVER-331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yajun Dong updated FTPSERVER-331:
---------------------------------
Attachment: FTPSERVER-331-log.txt
> FTP Client Not able to Sign in Caused by FTP Server's Unable to Open Connection
> -------------------------------------------------------------------------------
>
> Key: FTPSERVER-331
> URL: https://issues.apache.org/jira/browse/FTPSERVER-331
> Project: FtpServer
> Issue Type: Bug
> Components: Server
> Affects Versions: 1.0.2
> Environment: linux
> Reporter: Yajun Dong
> Attachments: FTPSERVER-331-log.txt
>
>
> hi, I was using FTP SERVER-1.0.2 as my FTP server. Now, I found that the server received command for CREATED, but it does not OPEN the connection to client. Additionally, I have given a specified value to the control port, and the range of data transfer ports. But I don't think it is the root of the problem, because Server does not throw any exception of "Address already in use: JVM_Bind".
> partial log in attachement.
--
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[jira] Commented: (FTPSERVER-331) FTP Client Not able to Sign in
Caused by FTP Server's Unable to Open Connection
Posted by "Niklas Gustavsson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FTPSERVER-331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12755463#action_12755463 ]
Niklas Gustavsson commented on FTPSERVER-331:
---------------------------------------------
Could you provide the output of netstat -a | grep <the port FtpServer listens on> (or something similar if you're on Windows) for when this happens? On possible theory would be that FtpServer in unable to send TCP-IP packets back to the client, but that should be shown by netstat.
> FTP Client Not able to Sign in Caused by FTP Server's Unable to Open Connection
> -------------------------------------------------------------------------------
>
> Key: FTPSERVER-331
> URL: https://issues.apache.org/jira/browse/FTPSERVER-331
> Project: FtpServer
> Issue Type: Bug
> Components: Server
> Affects Versions: 1.0.2
> Environment: linux
> Reporter: Yajun Dong
> Attachments: FTPSERVER-331-log.txt
>
>
> hi, I was using FTP SERVER-1.0.2 as my FTP server. Now, I found that the server received command for CREATED, but it does not OPEN the connection to client. Additionally, I have given a specified value to the control port, and the range of data transfer ports. But I don't think it is the root of the problem, because Server does not throw any exception of "Address already in use: JVM_Bind".
> partial log in attachement.
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[jira] Closed: (FTPSERVER-331) FTP Client Not able to Sign in
Caused by FTP Server's Unable to Open Connection
Posted by "Yajun Dong (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FTPSERVER-331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yajun Dong closed FTPSERVER-331.
--------------------------------
Resolution: Fixed
> FTP Client Not able to Sign in Caused by FTP Server's Unable to Open Connection
> -------------------------------------------------------------------------------
>
> Key: FTPSERVER-331
> URL: https://issues.apache.org/jira/browse/FTPSERVER-331
> Project: FtpServer
> Issue Type: Bug
> Components: Server
> Affects Versions: 1.0.2
> Environment: linux
> Reporter: Yajun Dong
> Attachments: FTPSERVER-331-log.txt
>
>
> hi, I was using FTP SERVER-1.0.2 as my FTP server. Now, I found that the server received command for CREATED, but it does not OPEN the connection to client. Additionally, I have given a specified value to the control port, and the range of data transfer ports. But I don't think it is the root of the problem, because Server does not throw any exception of "Address already in use: JVM_Bind".
> partial log in attachement.
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[jira] Commented: (FTPSERVER-331) FTP Client Not able to Sign in
Caused by FTP Server's Unable to Open Connection
Posted by "Yajun Dong (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FTPSERVER-331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12755331#action_12755331 ]
Yajun Dong commented on FTPSERVER-331:
--------------------------------------
It seems that the Session unable to opened.
> FTP Client Not able to Sign in Caused by FTP Server's Unable to Open Connection
> -------------------------------------------------------------------------------
>
> Key: FTPSERVER-331
> URL: https://issues.apache.org/jira/browse/FTPSERVER-331
> Project: FtpServer
> Issue Type: Bug
> Components: Server
> Affects Versions: 1.0.2
> Environment: linux
> Reporter: Yajun Dong
> Attachments: FTPSERVER-331-log.txt
>
>
> hi, I was using FTP SERVER-1.0.2 as my FTP server. Now, I found that the server received command for CREATED, but it does not OPEN the connection to client. Additionally, I have given a specified value to the control port, and the range of data transfer ports. But I don't think it is the root of the problem, because Server does not throw any exception of "Address already in use: JVM_Bind".
> partial log in attachement.
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You can reply to this email to add a comment to the issue online.