[jira] [Commented] (CAMEL-16180) Camel mail fails after some time running

["Claus Ibsen (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CAMEL-16180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17283141#comment-17283141 ] 

Claus Ibsen commented on CAMEL-16180:
-------------------------------------

This is an error on the mail server (not in Camel). So why it works after restart is likely because a new clean session is created and logged in to the mail server.



> Camel mail fails after some time running
> ----------------------------------------
>
>                 Key: CAMEL-16180
>                 URL: https://issues.apache.org/jira/browse/CAMEL-16180
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-mail
>    Affects Versions: 3.7.1
>            Reporter: Adam Ostrožlík
>            Priority: Minor
>
> This error starts blocking mail producer from running. Time varies. If I restart an app it is working for a while (constantly fetching unread messages from IMAP in each 60 second) but when this error appears it is stuck:
> {code:java}
> 2021-02-10 16:39:19.015 WARN 1 --- [p.seznam.cz:143] o.a.camel.component.mail.MailConsumer : Consumer Consumer[imap://imap.seznam.cz:143?delay=60000&password=xxxxxx&username=hiskom] failed polling endpoint: imap://imap.seznam.cz:143?delay=60000&password=xxxxxx&username=hiskom. Will try again at next poll. Caused by: [javax.mail.MessagingException - A814 NO SELECT: Internal server error.]
>  javax.mail.MessagingException: A814 NO SELECT: Internal server error.
>  at com.sun.mail.imap.IMAPFolder.open(IMAPFolder.java:1049) ~[jakarta.mail-1.6.5.jar!/:1.6.5]
>  at com.sun.mail.imap.IMAPFolder.open(IMAPFolder.java:977) ~[jakarta.mail-1.6.5.jar!/:1.6.5]
>  at org.apache.camel.component.mail.MailConsumer.poll(MailConsumer.java:147) ~[camel-mail-3.7.1.jar!/:3.7.1]
>  at org.apache.camel.support.ScheduledPollConsumer.doRun(ScheduledPollConsumer.java:190) ~[camel-support-3.7.1.jar!/:3.7.1]
>  at org.apache.camel.support.ScheduledPollConsumer.run(ScheduledPollConsumer.java:107) ~[camel-support-3.7.1.jar!/:3.7.1]
>  at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[na:na]
>  at java.base/java.util.concurrent.FutureTask.runAndReset(Unknown Source) ~[na:na]
>  at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source) ~[na:na]
>  at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) ~[na:na]
>  at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[na:na]
>  at java.base/java.lang.Thread.run(Unknown Source) ~[na:na]
>  Caused by: com.sun.mail.iap.CommandFailedException: A814 NO SELECT: Internal server error.
>  at com.sun.mail.iap.Protocol.handleResult(Protocol.java:413) ~[jakarta.mail-1.6.5.jar!/:1.6.5]
>  at com.sun.mail.imap.protocol.IMAPProtocol.select(IMAPProtocol.java:1230) ~[jakarta.mail-1.6.5.jar!/:1.6.5]
>  at com.sun.mail.imap.IMAPFolder.open(IMAPFolder.java:1034) ~[jakarta.mail-1.6.5.jar!/:1.6.5]
>  ... 10 common frames omitted{code}



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