Fast den gleichen Fehler eben bei einem Alarm gehabt. Könnt ihr was dazu sagen?

20.07.2014 - 04:01:23.735 INFO MailInput - Neue Nachrichten sind eingetroffen
20.07.2014 - 04:01:23.750 WARN MailInput - Problem occured, wait 5 sec. for reconnect.
20.07.2014 - 04:01:23.751 ERROR MailInput - null
javax.mail.FolderClosedException: null
at com.sun.mail.imap.IMAPMessage.getProtocol(IMAPMess age.java:153) ~[firEmergency.jar:na]
at com.sun.mail.imap.IMAPMessage.loadEnvelope(IMAPMes sage.java:1230) ~[firEmergency.jar:na]
at com.sun.mail.imap.IMAPMessage.getFrom(IMAPMessage. java:252) ~[firEmergency.jar:na]
at mailInput.MailInput.newMessageAdded(MailInput.java :246) ~[MailInput.jar:na]
at mailInput.MailInput$2.messagesAdded(MailInput.java :199) ~[MailInput.jar:na]
at javax.mail.event.MessageCountEvent.dispatch(Messag eCountEvent.java:150) [firEmergency.jar:na]
at javax.mail.EventQueue.run(EventQueue.java:135) [firEmergency.jar:na]
at java.lang.Thread.run(Unknown Source) [na:1.7.0_51]
20.07.2014 - 04:01:23.755 WARN MailInput - Problem occured, wait 5 sec. for reconnect.