Hi everyone,

I am trying to migrate mailbox from Domino to Zimbra. With the Migration Wizard, I can migrate some mail but the process complete at 1x%.

25-04-2012 10:14:53 [3320]: (MI): Batch Adding Message d(Fri, 3 Feb 2012 04:43:26 -0000) fid(257)
25-04-2012 10:14:53 [3320]: Mailbox:umpMessage:MimeLen:13332
25-04-2012 10:14:53 [3320]: BatchRequest::AppendRequest: going for appendChild
25-04-2012 10:14:53 [3320]: BatchRequest::AppendRequest: appendChild done
25-04-2012 10:14:53 [3320]: (MI): Batch Added Message rid(2)
25-04-2012 10:14:53 [3320]: Clearing internal progress log entries
25-04-2012 10:14:53 [3320]: Entries cleared
25-04-2012 10:14:53 [3320]: Lotus exception occured. Assertion failed in file lncommon.hpp at line 509.

Expression: RefCount > 0
25-04-2012 10:14:53 [3320]: Waiting for work
25-04-2012 10:14:53 [3320]: Worker thread exiting
25-04-2012 10:17:27 [3824]: Total errors and warnings in migration:
25-04-2012 10:17:27 [3824]: (MI): Number of Errors : 0
25-04-2012 10:17:27 [3824]: (MI): Number of Warnings : 3
Does anyone know whats the Lotus exception? Besides, I try to use imapsync to migrate mailbox, 90% mail can be migrated but it end with the follow error:

Couldn't append msg #261894 (Subject:[]) to folder .Inbox: * BYE zimbraimapserver Zimbra IMAP4rev1 server closing connection
error: lost connection (to) host2 [192.168.0.26](len=78) * BYE zimbraimapserver Zimbra IMAP4rev1 server closing connection
From mailbox.log, I can find the following exception. Any idea? Thanks!

2012-04-25 22:12:59,098 ERROR [ImapSSLServer-1] [ip=192.168.0.26;] ProtocolHandler - Exception occurred while handling connection
java.io.IOException: File /opt/zimbra/store/incoming/1335363053998-862.msg is empty.
at com.zimbra.cs.mime.ParsedMessage.initialize(Parsed Message.java:211)
at com.zimbra.cs.mime.ParsedMessage.<init>(ParsedMess age.java:166)
at com.zimbra.cs.imap.AppendMessage.store(AppendMessa ge.java:152)
at com.zimbra.cs.imap.AppendMessage.storeContent(Appe ndMessage.java:140)
at com.zimbra.cs.imap.ImapHandler.doAPPEND(ImapHandle r.java:2178)
at com.zimbra.cs.imap.ImapHandler.executeRequest(Imap Handler.java:330)
at com.zimbra.cs.imap.TcpImapHandler.processCommand(T cpImapHandler.java:111)
at com.zimbra.cs.tcpserver.ProtocolHandler.processCon nection(ProtocolHandler.java:199)
at com.zimbra.cs.tcpserver.ProtocolHandler.run(Protoc olHandler.java:140)
at java.util.concurrent.ThreadPoolExecutor$Worker.run Task(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
2012-04-25 22:12:59,232 INFO [ImapSSLServer-1] [ip=192.168.0.26;] imap - dropping connection for user user@zimbraserver (server-initiated)
2012-04-25 22:12:59,233 INFO [ImapSSLServer-1] [] ProtocolHandler - Handler exiting normally
SK