Error "Unrecognized SSL message, plaintext connection?"

[versatil]

Hello,
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://my.zimbra-server.ltd/service/soap/TestDataSourceRequest] [name=user@my.domain.ltd;mid=12;ip=91.121.88.118;ua=ZimbraWebClient - FF3.0 (Win)/6.0.7_GA_2473.DEBIAN5_64;ds=my@email.ltd;] 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, host=host.pop-server.ltd, port=110, connectionType=cleartext, username=my@email.ltd, folderId=2 }

ExceptionId:btpool0-64://my.zimbra-server.ltd/service/soap/TestDataSourceRequest:1282326596293:5344f882ba7c2a21

Code:service.FAILURE

at com.zimbra.common.service.ServiceException.FAILURE(ServiceException.java:248)

at com.zimbra.cs.datasource.Pop3Sync.connect(Pop3Sync.java:165)

at com.zimbra.cs.datasource.Pop3Sync.test(Pop3Sync.java:108)

at com.zimbra.cs.datasource.DataSourceManager.test(DataSourceManager.java:176)

at com.zimbra.cs.service.mail.TestDataSource.handle(TestDataSource.java:129)

at com.zimbra.soap.SoapEngine.dispatchRequest(SoapEngine.java:420)

at com.zimbra.soap.SoapEngine.dispatch(SoapEngine.java:274)

at com.zimbra.soap.SoapEngine.dispatch(SoapEngine.java:158)

at com.zimbra.soap.SoapServlet.doWork(SoapServlet.java:291)

at com.zimbra.soap.SoapServlet.doPost(SoapServlet.java:212)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)

at com.zimbra.cs.servlet.ZimbraServlet.service(ZimbraServlet.java:181)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)

at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)

at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)

at com.zimbra.cs.servlet.SetHeaderFilter.doFilter(SetHeaderFilter.java:79)

at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)

at org.mortbay.servlet.UserAgentFilter.doFilter(UserAgentFilter.java:81)

at org.mortbay.servlet.GzipFilter.doFilter(GzipFilter.java:132)

at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)

at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)

at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)

at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)

at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)

at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)

at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)

at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)

at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)

at org.mortbay.jetty.handler.rewrite.RewriteHandler.handle(RewriteHandler.java:230)

at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)

at org.mortbay.jetty.handler.DebugHandler.handle(DebugHandler.java:77)

at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)

at org.mortbay.jetty.Server.handle(Server.java:326)

at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:543)

at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:939)

at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755)

at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)

at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405)

at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)

at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:451)

Caused by: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?

at com.sun.net.ssl.internal.ssl.InputRecord.handleUnknownRecord(InputRecord.java:523)

at com.sun.net.ssl.internal.ssl.InputRecord.read(InputRecord.java:355)

at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:789)

at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1112)

at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1139)

at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1123)

at com.zimbra.common.net.CustomSSLSocket.startHandshake(CustomSSLSocket.java:90)

at com.zimbra.cs.mailclient.MailConnection.startTls(MailConnection.java:108)

at com.zimbra.cs.mailclient.MailConnection.connect(MailConnection.java:92)

at com.zimbra.cs.datasource.Pop3Sync.connect(Pop3Sync.java:157)

... 38 more
Any idea how to fix it?
Jean-Martial

[amnesia]

I just did an upgrade and now I'm having the same problem. Did you ever figure out how to solve it?

[versatil]

Hello,
I still don't know how to solve it (I just did an upgrade from 6.0.4 to 6.0.7 to, now on 6.0.8 and still the same sh***)Â…
Versatil

[amnesia]

This was working fine for me with a previous version, now I'm scrambling to find a solution while I get flooded with calls from my users. *sigh*

[amnesia]

Any admins online or anybody know how to resolve this?

[mrdebian]

[quote user="amnesia"]Any admins online or anybody know how to resolve this?[/QUOTE]
Anyone found a solution on this?