Results 1 to 2 of 2

Thread: update to 6.0.7 and POP error : "Unrecognized SSL message, plaintext connection?"

  1. #1
    versatil is offline Junior Member
    Join Date
    Mar 2010
    Rep Power

    Default update to 6.0.7 and POP error : "Unrecognized SSL message, plaintext connection?"


    I've just update from 6.0.4 to 6.0.7_GA_2473.DEBIAN5_64.
    Then, I have a POP error with an external mail account: "Unrecognized SSL message, plaintext connection?"
    Here is my mailbox.log:
    2010-08-20 19:49:56,293 WARN  [btpool0-64://] [;mid=12;ip=;ua=ZimbraWebClient - FF3.0 (Win)/6.0.7_GA_2473.DEBIAN5_64;;] SoapEngine - handler exception
    com.zimbra.common.service.ServiceException: system failure: Unable to connect to POP3 server: DataSource: { id=TestId, type=pop3, isEnabled=false, name=Test,, port=110, connectionType=cleartext,, folderId=2 }
            at com.zimbra.common.service.ServiceException.FAILURE(
            at com.zimbra.cs.datasource.Pop3Sync.connect(
            at com.zimbra.cs.datasource.Pop3Sync.test(
            at com.zimbra.cs.datasource.DataSourceManager.test(
            at com.zimbra.cs.service.mail.TestDataSource.handle(
            at com.zimbra.soap.SoapEngine.dispatchRequest(
            at com.zimbra.soap.SoapEngine.dispatch(
            at com.zimbra.soap.SoapEngine.dispatch(
            at com.zimbra.soap.SoapServlet.doWork(
            at com.zimbra.soap.SoapServlet.doPost(
            at javax.servlet.http.HttpServlet.service(
            at com.zimbra.cs.servlet.ZimbraServlet.service(
            at javax.servlet.http.HttpServlet.service(
            at org.mortbay.jetty.servlet.ServletHolder.handle(
            at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(
            at com.zimbra.cs.servlet.SetHeaderFilter.doFilter(
            at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(
            at org.mortbay.servlet.UserAgentFilter.doFilter(
            at org.mortbay.servlet.GzipFilter.doFilter(
            at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(
            at org.mortbay.jetty.servlet.ServletHandler.handle(
            at org.mortbay.jetty.servlet.SessionHandler.handle(
            at org.mortbay.jetty.handler.ContextHandler.handle(
            at org.mortbay.jetty.webapp.WebAppContext.handle(
            at org.mortbay.jetty.handler.ContextHandlerCollection.handle(
            at org.mortbay.jetty.handler.HandlerCollection.handle(
            at org.mortbay.jetty.handler.HandlerWrapper.handle(
            at org.mortbay.jetty.handler.rewrite.RewriteHandler.handle(
            at org.mortbay.jetty.handler.HandlerWrapper.handle(
            at org.mortbay.jetty.handler.DebugHandler.handle(
            at org.mortbay.jetty.handler.HandlerWrapper.handle(
            at org.mortbay.jetty.Server.handle(
            at org.mortbay.jetty.HttpConnection.handleRequest(
            at org.mortbay.jetty.HttpConnection$RequestHandler.content(
            at org.mortbay.jetty.HttpParser.parseNext(
            at org.mortbay.jetty.HttpParser.parseAvailable(
            at org.mortbay.jetty.HttpConnection.handle(
            at org.mortbay.thread.BoundedThreadPool$
    Caused by: Unrecognized SSL message, plaintext connection?
            at com.zimbra.cs.mailclient.MailConnection.startTls(
            at com.zimbra.cs.mailclient.MailConnection.connect(
            at com.zimbra.cs.datasource.Pop3Sync.connect(
            ... 38 more
    Well, I have another production server for another client of mine where the same POP external mail account don't fail.
    Here is its mailbox.log:
    2010-08-20 18:56:30,661 INFO  [btpool0-34] [;mid=7;ip=;ua=ZimbraWebClient - FF3.0 (Win)/5.0.18_GA_3011.UBUNTU8_64;] datasource - Testing: DataSource: { id=TestId, type=pop3, isEnabled=false, name=Test,, port=110, connectionType=cleartext,, folderId=-1 }
    2010-08-20 18:56:31,000 INFO  [btpool0-34] [;mid=7;ip=;ua=ZimbraWebClient - FF3.0 (Win)/5.0.18_GA_3011.UBUNTU8_64;] datasource - Test succeeded: DataSource: { id=TestId, type=pop3, isEnabled=false, name=Test,, port=110, connectionType=cleartext,, folderId=-1 }
    Any idea? Should I downgrade to 6.0.6?


  2. #2
    pmona is offline Active Member
    Join Date
    Jan 2010
    Rep Power


    Did you ever get this resolved? I have a similar problem but no answers so far.
    ZCS can not access zimbra account via POP

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Fail to set up pop account: SSL connection failure.
    By krabina in forum Error Reports
    Replies: 14
    Last Post: 10-25-2009, 04:16 PM
  2. Invalid or untrusted server SSL certificate
    By GaryParr in forum General Questions
    Replies: 34
    Last Post: 02-13-2009, 11:39 AM
  3. Zimbra + LDAP + Posix + Samba
    By fruitlounge in forum Administrators
    Replies: 24
    Last Post: 06-30-2008, 09:55 PM
  4. can't you help me
    By iwan siahaan in forum Administrators
    Replies: 6
    Last Post: 12-17-2007, 06:53 PM
  5. Disable SSL checking for slave POP accounts
    By SteveSmith in forum Administrators
    Replies: 0
    Last Post: 04-03-2007, 12:49 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts