Rory, Do you have any idea when this version will be publicly released (for inclusion in ServiceMix's components)?
Regards, Gert Rory Winston wrote: > > Hi Gert > > There may be a combination of issues here. Can you try the 2.0 RC? > > http://people.apache.org/~rwinston/commons-net-2.0/commons-net-ftp-2.0.0-SNAPSHOT.jar > > You will need to be running JDK 5.0/6.0 for this. This has fixes for > various threading issues. Of course, if you are constrained toJDK 1.4.x, > this wont work for you. As regards the potential IIS issue, this is > difficult for me to comment on, as I dont currently have access to an IIS > 6.0 FTP server. If anyone knows of a public one that I can make use of > somewhere, then I could try to reproduce your issue. > > Thanks > Rory > > > > "Jakarta Commons Users List" <[EMAIL PROTECTED]> wrote: > >> >> >> And yet another piece of the puzzle... I also get the stacktrace [2] >> below >> when closing the application. Is this the same thing that is fixed with >> JIRA issue NET-3 [1]? >> >> Regards, >> >> Gert >> >> [1] https://issues.apache.org/jira/browse/NET-3 >> [2] the stack trace >> java.io.IOException: Fatal thread interruption during read. >> >> at >> org.apache.commons.net.telnet.TelnetInputStream.read(TelnetInputStream.java:344) >> >> at >> org.apache.commons.net.telnet.TelnetInputStream.read(TelnetInputStream.java:466) >> >> at >> java.io.BufferedInputStream.read1(BufferedInputStream.java:254) >> >> at java.io.BufferedInputStream.read(BufferedInputStream.java:313) >> >> at >> sun.nio.cs.StreamDecoder$CharsetSD.readBytes(StreamDecoder.java:411) >> >> at >> sun.nio.cs.StreamDecoder$CharsetSD.implRead(StreamDecoder.java:453) >> >> at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:183) >> >> at java.io.InputStreamReader.read(InputStreamReader.java:167) >> >> at java.io.BufferedReader.fill(BufferedReader.java:136) >> >> at java.io.BufferedReader.readLine(BufferedReader.java:299) >> >> at java.io.BufferedReader.readLine(BufferedReader.java:362) >> >> at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:264) >> >> at org.apache.commons.net.ftp.FTP.getReply(FTP.java:605) >> >> at >> org.apache.commons.net.ftp.FTPClient.completePendingCommand(FTPClient.java:1253) >> >> at >> org.apache.commons.net.ftp.FTPClient.initiateListParsing(FTPClient.java:2400) >> >> at >> org.apache.commons.net.ftp.FTPClient.initiateListParsing(FTPClient.java:2364) >> >> at >> org.apache.commons.net.ftp.FTPClient.listFiles(FTPClient.java:2141) >> >> at >> org.apache.servicemix.ftp.FtpPollerEndpoint.pollFileOrDirectory(FtpPollerEndpoint.java:210) >> >> at >> org.apache.servicemix.ftp.FtpPollerEndpoint.pollFileOrDirectory(FtpPollerEndpoint.java:202) >> >> at >> org.apache.servicemix.ftp.FtpPollerEndpoint.poll(FtpPollerEndpoint.java:77) >> >> at >> org.apache.servicemix.common.endpoints.PollingEndpoint$PollSchedulerTask$1.run(PollingEndpoint.java:155) >> >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) >> >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) >> >> at java.lang.Thread.run(Thread.java:595) >> >> >> Gert Vanthienen wrote: >> > >> > L.S., >> > >> > I have changed the FTP poller's code, so the stream is always closed >> and >> > completePendingCommand is called, but that doesn't solve my problem. >> One >> > additional observation though: the problem only occurs when the FTP >> server >> > is Microsoft's IIS... Any thoughts? >> > >> > Regards, >> > >> > Gert >> > >> > >> > Gert Vanthienen wrote: >> >> >> >> L.S., >> >> >> >> Still trying to solve the FTP problem in ServiceMix, I'm a bit unsure >> >> about the usage of completePendingCommand() in our code, which looks >> >> about like this: >> >> - calling retrieveInputStream() >> >> - reading from the the stream >> >> - closing the stream >> >> - call the completePendingCommand() method >> >> >> >> Under some conditions (Exceptions being thrown), the close() and >> >> completePendingCommand() are never called. Could the Exception below >> be >> >> caused by continuing to use the same FTPClient instance for other FTP >> >> operations afterwards? >> >> >> >> Regards, >> >> >> >> Gert >> >> >> >> >> >> Gert Vanthienen wrote: >> >>> >> >>> Rory, >> >>> >> >>> We are using commons-net-1.4.1.jar. >> >>> >> >>> Gert >> >>> >> >>> >> >>> >> >>> Rory Winston wrote: >> >>>> >> >>>> Gert >> >>>> >> >>>> What version of [net] are you using? >> >>>> Rory >> >>>> >> >>>> "Jakarta Commons Users List" <[EMAIL PROTECTED]> >> wrote: >> >>>> >> >>>>> >> >>>>> >> >>>>> L.S., >> >>>>> >> >>>>> >> >>>>> I'm using Apache ServiceMix's FTP component, which uses commons net >> >>>>> FTPClient classes internally to poll for files on an FTP server. >> >>>>> After a >> >>>>> while, the polling threads lock up with the stacktrace mentioned >> >>>>> below: I'm >> >>>>> trying to solve this issue. What can be the cause of this lockup >> and >> >>>>> how >> >>>>> can I avoid this? Is there a way to specify a time-out on this >> >>>>> operation? >> >>>>> >> >>>>> >> >>>>> Regards, >> >>>>> >> >>>>> Gert Vanthienen >> >>>>> >> >>>>> >> >>>>> >> >>>>> Stack trace: >> >>>>> java.net.PlainSocketImpl.socketAccept(Native Method) >> >>>>> java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384) >> >>>>> java.net.ServerSocket.implAccept(ServerSocket.java:450) >> >>>>> java.net.ServerSocket.accept(ServerSocket.java:421) >> >>>>> >> >>>>> >> org.apache.commons.net.ftp.FTPClient._openDataConnection_(FTPClient.java:502) >> >>>>> >> >>>>> >> org.apache.commons.net.ftp.FTPClient.initiateListParsing(FTPClient.java:2390) >> >>>>> >> >>>>> >> org.apache.commons.net.ftp.FTPClient.initiateListParsing(FTPClient.java:2364) >> >>>>> >> org.apache.commons.net.ftp.FTPClient.listFiles(FTPClient.java:2141) >> >>>>> >> >>>>> >> org.apache.servicemix.ftp.FtpPollerEndpoint.pollFileOrDirectory(FtpPollerEndpoint.java:211) >> >>>>> >> >>>>> >> org.apache.servicemix.ftp.FtpPollerEndpoint.pollFileOrDirectory(FtpPollerEndpoint.java:203) >> >>>>> >> >>>>> >> org.apache.servicemix.ftp.FtpPollerEndpoint.poll(FtpPollerEndpoint.java:78) >> >>>>> ... >> >>>>> -- >> >>>>> View this message in context: >> >>>>> >> http://www.nabble.com/-net--FTPClient.listFiles-stalls...-tf3491086.html#a9749725 >> >>>>> Sent from the Commons - User mailing list archive at Nabble.com. >> >>>>> >> >>>>> >> >>>>> >> --------------------------------------------------------------------- >> >>>>> To unsubscribe, e-mail: [EMAIL PROTECTED] >> >>>>> For additional commands, e-mail: >> [EMAIL PROTECTED] >> >>>>> >> >>>>> >> >>>> >> >>>> >> >>>> >> >>>> ----------------------------------------------------------------- >> >>>> Find the home of your dreams with eircom net property >> >>>> Sign up for email alerts now http://www.eircom.net/propertyalerts >> >>>> >> >>>> >> >>>> >> >>>> >> --------------------------------------------------------------------- >> >>>> To unsubscribe, e-mail: [EMAIL PROTECTED] >> >>>> For additional commands, e-mail: >> [EMAIL PROTECTED] >> >>>> >> >>>> >> >>>> >> >>> >> >>> >> >> >> >> >> > >> > >> >> -- >> View this message in context: >> http://www.nabble.com/-net--FTPClient.listFiles-stalls...-tf3491086.html#a9831829 >> Sent from the Commons - User mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > > > ----------------------------------------------------------------- > Find the home of your dreams with eircom net property > Sign up for email alerts now http://www.eircom.net/propertyalerts > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/-net--FTPClient.listFiles-stalls...-tf3491086.html#a10000798 Sent from the Commons - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
