Receiving the following message in the logs. In fact we receive so many that the logs will fill up, filling up the filesystem then halting the system if we don't stay on top of things.
2013-02-05 08:09:56,445 QuartzWorker-0 ERROR ServiceRunner EmailAccount [atlassian.mail.incoming.mailfetcherservice] EmailAccount[10400]: Exception: null
javax.mail.FolderClosedException
at com.sun.mail.imap.IMAPMessage.getProtocol(IMAPMessage.java:145)
at com.sun.mail.imap.IMAPMessage.getHeader(IMAPMessage.java:743)
at com.atlassian.jira.service.services.mail.MailFetcherService$MessageProviderImpl.getAndProcessMail(MailFetcherService.java:250)
at com.atlassian.jira.service.services.mail.MailFetcherService.runImpl(MailFetcherService.java:349)
at com.atlassian.jira.service.services.file.AbstractMessageHandlingService.run(AbstractMessageHandlingService.java:250)
at com.atlassian.jira.service.JiraServiceContainerImpl.run(JiraServiceContainerImpl.java:61)
at com.atlassian.jira.service.ServiceRunner.execute(ServiceRunner.java:47)
at org.quartz.core.JobRunShell.run(JobRunShell.java:195)
at com.atlassian.multitenant.quartz.MultiTenantThreadPool$MultiTenantRunnable.run(MultiTenantThreadPool.java:72)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:520)
Removed and recreated the Incoming Mail Handler, reset the password for
the email account. Tested within Jira with success. Still receiving the errors during the email parsing in the logs. Ran updates to plugins without errors.
Any assitance is greatly appreciated.