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Thread: mailbox.log: java errors... anything to be worried about?

  1. #1
    jeg1972 is offline Active Member
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    Default mailbox.log: java errors... anything to be worried about?

    I've just been checking all of my logs in preparation for moving from 4.5.11 to 5.0.11, just make sure there aren't any real problems before the upgrade and I found many of these errors in the mailbox.log log file;


    2008-12-11 00:00:57,616 INFO [ImapSSLServer-8415] [] ProtocolHandler -
    Exception occurred while handling connection
    javax.net.ssl.SSLHandshakeException: Remote host closed connection
    during handshake
    at
    com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRec ord(SSLSocketImpl.java:808)
    at
    com.sun.net.ssl.internal.ssl.SSLSocketImpl.perform InitialHandshake(SSLSocketImpl.java:1096)
    at
    com.sun.net.ssl.internal.ssl.SSLSocketImpl.writeRe cord(SSLSocketImpl.java:623)
    at
    com.sun.net.ssl.internal.ssl.AppOutputStream.write (AppOutputStream.java:59)
    at
    java.io.BufferedOutputStream.flushBuffer(BufferedO utputStream.java:65)
    at java.io.BufferedOutputStream.flush(BufferedOutputS tream.java:123)
    at com.zimbra.cs.imap.ImapHandler.sendLine(ImapHandle r.java:2098)
    at
    com.zimbra.cs.imap.ImapHandler.sendResponse(ImapHa ndler.java:2088)
    at
    com.zimbra.cs.imap.ImapHandler.sendUntagged(ImapHa ndler.java:2078)
    at
    com.zimbra.cs.imap.ImapHandler.setupConnection(Ima pHandler.java:184)
    at
    com.zimbra.cs.tcpserver.ProtocolHandler.run(Protoc olHandler.java:186)
    at
    EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Wo rker.run(Unknown Source)
    at java.lang.Thread.run(Thread.java:619)
    Caused by: java.io.EOFException: SSL peer shut down incorrectly
    at
    com.sun.net.ssl.internal.ssl.InputRecord.read(Inpu tRecord.java:333)
    at
    com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRec ord(SSLSocketImpl.java:789)

    2008-12-11 00:02:57,214 INFO [ImapSSLServer-8424] [] imap -
    [192.168.75.14] exception while closing connection
    javax.net.ssl.SSLException: Connection has been shutdown:
    javax.net.ssl.SSLHandshakeException: Remote host closed connection
    during handshake
    at
    com.sun.net.ssl.internal.ssl.SSLSocketImpl.checkEO F(SSLSocketImpl.java:1239)
    at
    com.sun.net.ssl.internal.ssl.SSLSocketImpl.checkWr ite(SSLSocketImpl.java:1251)
    at
    com.sun.net.ssl.internal.ssl.AppOutputStream.write (AppOutputStream.java:43)
    at
    java.io.BufferedOutputStream.flushBuffer(BufferedO utputStream.java:65)
    at java.io.BufferedOutputStream.flush(BufferedOutputS tream.java:123)
    at com.zimbra.cs.imap.ImapHandler.sendLine(ImapHandle r.java:2098)
    at
    com.zimbra.cs.imap.ImapHandler.sendResponse(ImapHa ndler.java:2088)
    at
    com.zimbra.cs.imap.ImapHandler.sendUntagged(ImapHa ndler.java:2078)
    at
    com.zimbra.cs.imap.ImapHandler.dropConnection(Imap Handler.java:2048)
    at
    com.zimbra.cs.imap.ImapHandler.dropConnection(Imap Handler.java:2034)
    at
    com.zimbra.cs.tcpserver.ProtocolHandler.run(Protoc olHandler.java:200)
    at
    EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Wo rker.run(Unknown Source)
    at java.lang.Thread.run(Thread.java:619)
    Caused by: javax.net.ssl.SSLHandshakeException: Remote host closed
    connection during handshake
    at
    com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRec ord(SSLSocketImpl.java:808)
    at
    com.sun.net.ssl.internal.ssl.SSLSocketImpl.perform InitialHandshake(SSLSocketImpl.java:1096)
    at
    com.sun.net.ssl.internal.ssl.SSLSocketImpl.writeRe cord(SSLSocketImpl.java:623)
    at
    com.sun.net.ssl.internal.ssl.AppOutputStream.write (AppOutputStream.java:59)
    at
    java.io.BufferedOutputStream.flushBuffer(BufferedO utputStream.java:65)
    at java.io.BufferedOutputStream.flush(BufferedOutputS tream.java:123)
    at com.zimbra.cs.imap.ImapHandler.sendLine(ImapHandle r.java:2098)
    at
    com.zimbra.cs.imap.ImapHandler.sendResponse(ImapHa ndler.java:2088)
    at
    com.zimbra.cs.imap.ImapHandler.sendUntagged(ImapHa ndler.java:2078)
    at
    com.zimbra.cs.imap.ImapHandler.setupConnection(Ima pHandler.java:184)
    at
    com.zimbra.cs.tcpserver.ProtocolHandler.run(Protoc olHandler.java:186)
    ... 2 more
    Caused by: java.io.EOFException: SSL peer shut down incorrectly
    at
    com.sun.net.ssl.internal.ssl.InputRecord.read(Inpu tRecord.java:333)
    at
    com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRec ord(SSLSocketImpl.java:789)
    ... 12 more

    2008-12-11 06:35:49,385 WARN [http-80-Processor96] [] soap - handler
    exception
    java.lang.NullPointerException
    at com.zimbra.soap.SoapEngine.dispatchRequest(SoapEng ine.java:249)
    at com.zimbra.soap.SoapEngine.dispatch(SoapEngine.jav a:163)
    at com.zimbra.soap.SoapEngine.dispatch(SoapEngine.jav a:85)
    at com.zimbra.soap.SoapServlet.doPost(SoapServlet.jav a:220)
    at javax.servlet.http.HttpServlet.service(HttpServlet .java:709)
    at
    com.zimbra.cs.servlet.ZimbraServlet.service(Zimbra Servlet.java:152)
    at javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
    at
    org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:252)
    at
    org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:173)
    at
    org.apache.catalina.core.StandardWrapperValve.invo ke(StandardWrapperValve.java:213)
    at
    org.apache.catalina.core.StandardContextValve.invo ke(StandardContextValve.java:178)
    at
    org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:126)
    at
    org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:105)
    at
    org.apache.catalina.core.StandardEngineValve.invok e(StandardEngineValve.java:107)
    at
    org.apache.catalina.valves.AccessLogValve.invoke(A ccessLogValve.java:541)
    at
    org.apache.catalina.connector.CoyoteAdapter.servic e(CoyoteAdapter.java:148)
    at
    org.apache.coyote.http11.Http11Processor.process(H ttp11Processor.java:869)
    at
    org.apache.coyote.http11.Http11BaseProtocol$Http11 ConnectionHandler.processConnection(Http11BaseProt ocol.java:667)
    at
    org.apache.tomcat.util.net.PoolTcpEndpoint.process Socket(PoolTcpEndpoint.java:527)
    at
    org.apache.tomcat.util.net.LeaderFollowerWorkerThr ead.runIt(LeaderFollowerWorkerThread.java:80)
    at
    org.apache.tomcat.util.threads.ThreadPool$ControlR unnable.run(ThreadPool.java:684)
    at java.lang.Thread.run(Thread.java:619)


    Now, I've used Tomcat in the past so I know these horrific errors don't neccessarily mean real bad things are happening... should I be worried?

    John

  2. #2
    jeg1972 is offline Active Member
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    Default

    I don't like bumping threads after only 24 hours, but I'm going to be upgrading my system tomorrow so I was just wondering if someone could have a quick look at the error messages above to see if I need to postpone the upgrade?

    Thanks in advance!

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