[jira] [Commented] (VFS-296) [FTP] Socket timeout setting doesn't work if connect hangs
[ https://issues.apache.org/jira/browse/VFS-296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14614110#comment-14614110 ] Remko Popma commented on VFS-296: - About a week ago we started to use the timeout methods available in 2.0 (data timeout and so timeout). Since then we have not seen out app hanging (fingers crossed). If it happens again we will try to get a jstack dump before restarting, good tip, thanks! [FTP] Socket timeout setting doesn't work if connect hangs -- Key: VFS-296 URL: https://issues.apache.org/jira/browse/VFS-296 Project: Commons VFS Issue Type: Bug Affects Versions: Nightly Builds Reporter: Andreas Persson Fix For: 2.1 Attachments: sotimeout.patch, sotimeout_v2.patch The fix from VFS-216 doesn't help if the ftp server doesn't reply with any messages at all (could happen if it's behind a badly configured firewall for example). What happens is that the client.connect() called from FtpClientFactory hangs, and this line is before timeout parameter is set. I suggest the change in the attached patch. The scenario can be tested with netcat -l instead of a real ftp server. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (VFS-296) [FTP] Socket timeout setting doesn't work if connect hangs
[ https://issues.apache.org/jira/browse/VFS-296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14610894#comment-14610894 ] Bernd Eckenfels commented on VFS-296: - As of the ASF bylaws we make nightly builds not officially available, but if you check out the staged (future) site of commons-vfs on http://people.apache.org/~ecki/commons-vfs/integration.html you can find the integration server. It contains a trunk build (w/o sandbox). I would recommend to build it yourself, it just needs maven and JDK 7. [FTP] Socket timeout setting doesn't work if connect hangs -- Key: VFS-296 URL: https://issues.apache.org/jira/browse/VFS-296 Project: Commons VFS Issue Type: Bug Affects Versions: Nightly Builds Reporter: Andreas Persson Fix For: 2.1 Attachments: sotimeout.patch, sotimeout_v2.patch The fix from VFS-216 doesn't help if the ftp server doesn't reply with any messages at all (could happen if it's behind a badly configured firewall for example). What happens is that the client.connect() called from FtpClientFactory hangs, and this line is before timeout parameter is set. I suggest the change in the attached patch. The scenario can be tested with netcat -l instead of a real ftp server. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (VFS-296) [FTP] Socket timeout setting doesn't work if connect hangs
[ https://issues.apache.org/jira/browse/VFS-296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14610897#comment-14610897 ] Bernd Eckenfels commented on VFS-296: - It is not a question of a blocker bug, it is a question of time for all the other todos. [FTP] Socket timeout setting doesn't work if connect hangs -- Key: VFS-296 URL: https://issues.apache.org/jira/browse/VFS-296 Project: Commons VFS Issue Type: Bug Affects Versions: Nightly Builds Reporter: Andreas Persson Fix For: 2.1 Attachments: sotimeout.patch, sotimeout_v2.patch The fix from VFS-216 doesn't help if the ftp server doesn't reply with any messages at all (could happen if it's behind a badly configured firewall for example). What happens is that the client.connect() called from FtpClientFactory hangs, and this line is before timeout parameter is set. I suggest the change in the attached patch. The scenario can be tested with netcat -l instead of a real ftp server. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (VFS-296) [FTP] Socket timeout setting doesn't work if connect hangs
[ https://issues.apache.org/jira/browse/VFS-296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14611160#comment-14611160 ] Sebb commented on VFS-296: -- Or you can use builds from the ASF SNAPSHOT repository. Most Commons components are regularly built on CI servers and the jars are normally uploaded to the snapshot repo. Such builds are not subject to review or QA and are used at the developer's risk; they should never be used in production code. However developers are welcome to use them to help solve bugs. Note that the snapshot builds are not stable, as they will be superseded whenever there is a new CI build. [FTP] Socket timeout setting doesn't work if connect hangs -- Key: VFS-296 URL: https://issues.apache.org/jira/browse/VFS-296 Project: Commons VFS Issue Type: Bug Affects Versions: Nightly Builds Reporter: Andreas Persson Fix For: 2.1 Attachments: sotimeout.patch, sotimeout_v2.patch The fix from VFS-216 doesn't help if the ftp server doesn't reply with any messages at all (could happen if it's behind a badly configured firewall for example). What happens is that the client.connect() called from FtpClientFactory hangs, and this line is before timeout parameter is set. I suggest the change in the attached patch. The scenario can be tested with netcat -l instead of a real ftp server. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (VFS-296) [FTP] Socket timeout setting doesn't work if connect hangs
[ https://issues.apache.org/jira/browse/VFS-296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14609647#comment-14609647 ] Philipp Brügger commented on VFS-296: - Hi Bernd, so the only blocking ticket to release 2.1 is the VFS-498 ? Please let us know how we can help you releasing finally a next version? We are all waiting for this release!!! [FTP] Socket timeout setting doesn't work if connect hangs -- Key: VFS-296 URL: https://issues.apache.org/jira/browse/VFS-296 Project: Commons VFS Issue Type: Bug Affects Versions: Nightly Builds Reporter: Andreas Persson Fix For: 2.1 Attachments: sotimeout.patch, sotimeout_v2.patch The fix from VFS-216 doesn't help if the ftp server doesn't reply with any messages at all (could happen if it's behind a badly configured firewall for example). What happens is that the client.connect() called from FtpClientFactory hangs, and this line is before timeout parameter is set. I suggest the change in the attached patch. The scenario can be tested with netcat -l instead of a real ftp server. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (VFS-296) [FTP] Socket timeout setting doesn't work if connect hangs
[ https://issues.apache.org/jira/browse/VFS-296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14609478#comment-14609478 ] Remko Popma commented on VFS-296: - We will try to use jstack if the problem occurs again. Is there a snapshot or beta build somewhere that includes this fix? [FTP] Socket timeout setting doesn't work if connect hangs -- Key: VFS-296 URL: https://issues.apache.org/jira/browse/VFS-296 Project: Commons VFS Issue Type: Bug Affects Versions: Nightly Builds Reporter: Andreas Persson Fix For: 2.1 Attachments: sotimeout.patch, sotimeout_v2.patch The fix from VFS-216 doesn't help if the ftp server doesn't reply with any messages at all (could happen if it's behind a badly configured firewall for example). What happens is that the client.connect() called from FtpClientFactory hangs, and this line is before timeout parameter is set. I suggest the change in the attached patch. The scenario can be tested with netcat -l instead of a real ftp server. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (VFS-296) [FTP] Socket timeout setting doesn't work if connect hangs
[ https://issues.apache.org/jira/browse/VFS-296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14608489#comment-14608489 ] Remko Popma commented on VFS-296: - At my company we are using version 2.0 and have recently experienced our app hanging while trying to send files over FTP. This has happened 4 times in the previous 9 business days. We are not sure what (if anything) has changed. At the moment we are manually recovering any time this happens. We would love to upgrade to a version that includes this fix but 2.1 is not out yet. Is there a plan to release 2.1 in the near future? [FTP] Socket timeout setting doesn't work if connect hangs -- Key: VFS-296 URL: https://issues.apache.org/jira/browse/VFS-296 Project: Commons VFS Issue Type: Bug Affects Versions: Nightly Builds Reporter: Andreas Persson Fix For: 2.1 Attachments: sotimeout.patch, sotimeout_v2.patch The fix from VFS-216 doesn't help if the ftp server doesn't reply with any messages at all (could happen if it's behind a badly configured firewall for example). What happens is that the client.connect() called from FtpClientFactory hangs, and this line is before timeout parameter is set. I suggest the change in the attached patch. The scenario can be tested with netcat -l instead of a real ftp server. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (VFS-296) [FTP] Socket timeout setting doesn't work if connect hangs
[ https://issues.apache.org/jira/browse/VFS-296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14608808#comment-14608808 ] Bernd Eckenfels commented on VFS-296: - Hello, if you have a stack trace of such a hang it might be good to check. Yes there is a plan, but dont hold your breath :) https://wiki.apache.org/commons/VfsReleaseState [FTP] Socket timeout setting doesn't work if connect hangs -- Key: VFS-296 URL: https://issues.apache.org/jira/browse/VFS-296 Project: Commons VFS Issue Type: Bug Affects Versions: Nightly Builds Reporter: Andreas Persson Fix For: 2.1 Attachments: sotimeout.patch, sotimeout_v2.patch The fix from VFS-216 doesn't help if the ftp server doesn't reply with any messages at all (could happen if it's behind a badly configured firewall for example). What happens is that the client.connect() called from FtpClientFactory hangs, and this line is before timeout parameter is set. I suggest the change in the attached patch. The scenario can be tested with netcat -l instead of a real ftp server. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
