Error on IMAP - Tomcat crashes!

[rodrigoccurvo]

Hi folks,

I was testing the migration with imapsync and during the migration of one of the mailboxes, an error occurred and Tomcat crashed (stopping all the migration proccess and, of course, the use of Zimbra). This is the important part of /opt/zimbra/log/zimbra.log:

2005-11-29 12:26:49,251 INFO  [ImapServer-3400] [] imap - [10.0.0.1] connected
2005-11-29 12:26:49,425 INFO  [ImapServer-3400] [ip=10.0.0.1;name=zezinho.lima@teste.domain.com;] imap - [ search is: in:"INBOX" (item:all ) ]
2005-11-29 12:26:49,456 INFO  [ImapServer-3400] [ip=10.0.0.1;name=zezinho.lima@teste.domain.com;] imap - [ search is: in:"INBOX" (item:all ) ]
2005-11-29 12:26:49,545 INFO  [ImapServer-3400] [ip=10.0.0.1;name=zezinho.lima@teste.domain.com;] imap - [ search is: in:"INBOX" (item:all ) ]
2005-11-29 12:26:49,597 INFO  [ImapServer-3400] [ip=10.0.0.1;name=zezinho.lima@teste.domain.com;] imap - [ search is: in:"0000000000000000000000" (item:all ) ]
2005-11-29 12:26:49,606 INFO  [ImapServer-3400] [ip=10.0.0.1;name=zezinho.lima@teste.domain.com;] imap - [ search is: in:"1" (item:all ) ]
2005-11-29 12:26:49,616 INFO  [ImapServer-3400] [ip=10.0.0.1;name=zezinho.lima@teste.domain.com;] imap - [ search is: in:"32423345vbnvbnbvnvbnbv" (item:all ) ]
2005-11-29 12:26:49,625 INFO  [ImapServer-3400] [ip=10.0.0.1;name=zezinho.lima@teste.domain.com;] imap - [ search is: in:"324234234324324324" (item:all ) ]
2005-11-29 12:26:49,634 INFO  [ImapServer-3400] [ip=10.0.0.1;name=zezinho.lima@teste.domain.com;] imap - [ search is: in:"324324324" (item:all ) ]
2005-11-29 12:26:49,643 INFO  [ImapServer-3400] [ip=10.0.0.1;name=zezinho.lima@teste.domain.com;] imap - [ search is: in:"43435435345435345345" (item:all ) ]
2005-11-29 12:26:49,652 INFO  [ImapServer-3400] [ip=10.0.0.1;name=zezinho.lima@teste.domain.com;] imap - [ search is: in:"8754545487878754546565" (item:all ) ]
2005-11-29 12:26:49,662 INFO  [ImapServer-3400] [ip=10.0.0.1;name=zezinho.lima@teste.domain.com;] imap - [ search is: in:"Drafts" (item:all ) ]
2005-11-29 12:26:49,671 INFO  [ImapServer-3400] [ip=10.0.0.1;name=zezinho.lima@teste.domain.com;] imap - [ search is: in:"Sent" (item:all ) ]
2005-11-29 12:26:49,682 INFO  [ImapServer-3400] [ip=10.0.0.1;name=zezinho.lima@teste.domain.com;] imap - [ search is: in:"Junk" (item:all ) ]
2005-11-29 12:26:49,692 INFO  [ImapServer-3400] [ip=10.0.0.1;name=zezinho.lima@teste.domain.com;] imap - [ search is: in:"Trash" (item:all ) ]
2005-11-29 12:26:49,909 FATAL [ImapServer-3400] [] system - Fatal error occurred while handling connection
java.lang.Error: java.nio.charset.MalformedInputException: Input length = 1
        at java.lang.StringCoding$CharsetSD.decode(StringCoding.java:199)
        at java.lang.StringCoding.decode(StringCoding.java:228)
        at java.lang.String.<init>(String.java:405)
        at java.lang.String.<init>(String.java:433)
        at com.zimbra.cs.imap.ImapRequest.readFolder(ImapRequest.java:354)
        at com.zimbra.cs.imap.ImapRequest.readFolder(ImapRequest.java:341)
        at com.zimbra.cs.imap.ImapHandler$ImapCommand.<init>(ImapHandler.java:356)
        at com.zimbra.cs.imap.ImapHandler.processCommand(ImapHandler.java:482)
        at com.zimbra.cs.tcpserver.ProtocolHandler.processConnection(ProtocolHandler.java:230)
        at com.zimbra.cs.tcpserver.ProtocolHandler.run(ProtocolHandler.java:197)
        at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.nio.charset.MalformedInputException: Input length = 1
        at java.nio.charset.CoderResult.throwException(CoderResult.java:260)
        at java.lang.StringCoding$CharsetSD.decode(StringCoding.java:195)
        ... 11 more

Anyone?

[KevinH]

Seems to be a charset problem. Are any of the folders named with non-ASCII chars?

[rodrigoccurvo]

Originally Posted by KevinH

Seems to be a charset problem. Are any of the folders named with non-ASCII chars?

Appears not. These are the folders where I got the error:

From Folder [INBOX._(i&asa]
To Folder [_(i&asa]
To Folder _(i&asa does not exist
Creating folder [_(i&asa]
From Folder [INBOX.aaaaaaaaaaaaaaaaaa9999]
To Folder [aaaaaaaaaaaaaaaaaa9999]

Could it be the lenght of the name aaaaaaaaaaaaaaaaaa9999, or some ofthe _(i&asa chars?

[KevinH]

Any way you can try a test with each folder alone to see which one it is?

[dkarp]

Originally Posted by rodrigoccurvo

From Folder [INBOX._(i&asa]

Does that folder appear as "_(i&asa" in your IMAP client, or does it appear as "_(i<non-ASCII-char>"? Our server is trying to decode it as IMAP UTF-7 and choking on it spectacularly...

[dkarp]

Fixed in next release. To whatever client is not using proper IMAP UTF-7, BAD CLIENT!