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From Claus Ibsen <claus.ib...@gmail.com>
Subject Re: IllegalStateException, folder not open on pop3 mail uri
Date Thu, 26 Nov 2009 10:32:20 GMT
Hi

Please create the JIRA ticket then I can commit some code for you to
try out with.



On Thu, Nov 26, 2009 at 11:19 AM, huntc <huntc@mac.com> wrote:
>
> I think that this problem may still be around with 2.1-SNAPSHOT:
>
>
> http://fusesource.com/forums/thread.jspa?threadID=746&tstart=0
>
>
> I noticed that I had a pop3 server outage and then subsequently had a
> similar problem i.e. IllegalStateException, folder not open.
>
> Here's when the outage started.
>
>
> 2009-11-26 11:57:55,316 [: MailComponent] WARN
> ultPollingConsumerPollStrategy - Consumer Consumer[pop3://...] could not
> poll endpoint: pop3://... caused by: Connect failed
> javax.mail.MessagingException: Connect failed;
>  nested exception is:
>        java.net.NoRouteToHostException: No route to host
>        at com.sun.mail.pop3.POP3Store.protocolConnect(POP3Store.java:161)
>        at javax.mail.Service.connect(Service.java:288)
>        at
> org.apache.camel.component.mail.MailConsumer.ensureIsConnected(MailConsumer.java:241)
>        at
> org.apache.camel.component.mail.MailConsumer.poll(MailConsumer.java:79)
>        at
> org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:108)
>        at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>        at
> java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
>        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
>        at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
>        at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
>        at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
>        at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>        at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>        at java.lang.Thread.run(Thread.java:619)
> Caused by: java.net.NoRouteToHostException: No route to host
>        at java.net.PlainSocketImpl.socketConnect(Native Method)
>        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
>        at
> java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
>        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
>        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
>        at java.net.Socket.connect(Socket.java:519)
>        at java.net.Socket.connect(Socket.java:469)
>        at
> com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:233)
>        at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:189)
>        at com.sun.mail.pop3.Protocol.(Protocol.java:94)
>        at com.sun.mail.pop3.POP3Store.getPort(POP3Store.java:214)
>        at com.sun.mail.pop3.POP3Store.protocolConnect(POP3Store.java:157)
>        ... 13 more
>
>
> This went on for about a minute or so and there was no more in the log file
> until several hours later - in fact when an email appeared in the INBOX. I
> know this because my personal email account was copied on the email and so I
> have the timestamp.
>
> I then get the following message every time I poll the server and have to
> re-start my application to get over it:
>
>
> 2009-11-26 19:19:57,293 [: MailComponent] ERROR MailConsumer
> - Folder not open
> java.lang.IllegalStateException: Folder not open
>        at javax.mail.Folder.getMessages(Folder.java:938)
>        at javax.mail.Folder.search(Folder.java:1226)
>        at
> org.apache.camel.component.mail.MailConsumer.poll(MailConsumer.java:107)
>        at
> org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:108)
>        at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>        at
> java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
>        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
>        at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
>        at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
>        at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
>        at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>        at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>        at java.lang.Thread.run(Thread.java:619)
>
>
> Looks as though there might be a bug in the Camel Mail component?
>
> Happy to create a JIRA if there is consensus.
>
> Kind regards,
> Christopher
> --
> View this message in context: http://old.nabble.com/IllegalStateException%2C-folder-not-open-on-pop3-mail-uri-tp26525343p26525343.html
> Sent from the Camel - Users (activemq) mailing list archive at Nabble.com.
>



-- 
Claus Ibsen
Apache Camel Committer

Author of Camel in Action: http://www.manning.com/ibsen/
Open Source Integration: http://fusesource.com
Blog: http://davsclaus.blogspot.com/
Twitter: http://twitter.com/davsclaus

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