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From "Emmanuel Lecharny (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (DIRMINA-859) SSL Close Exception
Date Mon, 09 Jul 2012 13:14:35 GMT

     [ https://issues.apache.org/jira/browse/DIRMINA-859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Emmanuel Lecharny resolved DIRMINA-859.
---------------------------------------

    Resolution: Won't Fix

sorry for the latency...

This is not an error, just a warning. What happens is that when the connection is closed,
then a close_notify must be sent, and the peer must read it. If the peer close the socket
without sending the close_notify, then you will get such a warning. 

Almost nobody send the close_notify, so this is a pretty normal message.

Just ignore it.
                
> SSL Close Exception 
> --------------------
>
>                 Key: DIRMINA-859
>                 URL: https://issues.apache.org/jira/browse/DIRMINA-859
>             Project: MINA
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 2.0.4
>         Environment: WINDOW 7, ECLIPSE INDOGO, JAVA 1.6
>            Reporter: Bae,MunHwan
>              Labels: SSLException
>             Fix For: 2.0.4
>
>
> I am trying to make a ssl server and a client. The connection is ok between a server
and a client.
> If the client's status is idle, then I want to make  the server try to close the connection
with the client. 
> So, in the server, the server closes the session between the server and the client if
the session is idle.
> When the server closes the session , the below error take places.
> As I tried to find out the solution of it, somebody said that it was not an error in
ssl area.
> However, I want to fix it.. How can I do it???  
>  
> javax.net.ssl.SSLException: Inbound closed before receiving peer's close_notify: possible
truncation attack?
> 	at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:190)
> 	at com.sun.net.ssl.internal.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1429)
> 	at com.sun.net.ssl.internal.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1397)
> 	at com.sun.net.ssl.internal.ssl.SSLEngineImpl.closeInbound(SSLEngineImpl.java:1336)
> 	at org.apache.mina.filter.ssl.SslHandler.destroy(SslHandler.java:203)
> 	at org.apache.mina.filter.ssl.SslFilter.sessionClosed(SslFilter.java:446)
> 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionClosed(DefaultIoFilterChain.java:395)
> 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$900(DefaultIoFilterChain.java:46)
> 	at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionClosed(DefaultIoFilterChain.java:781)
> 	at org.apache.mina.core.filterchain.IoFilterAdapter.sessionClosed(IoFilterAdapter.java:95)
> 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionClosed(DefaultIoFilterChain.java:395)
> 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireSessionClosed(DefaultIoFilterChain.java:388)
> 	at org.apache.mina.core.service.IoServiceListenerSupport.fireSessionDestroyed(IoServiceListenerSupport.java:244)
> 	at org.apache.mina.core.polling.AbstractPollingIoProcessor.removeNow(AbstractPollingIoProcessor.java:602)
> 	at org.apache.mina.core.polling.AbstractPollingIoProcessor.removeSessions(AbstractPollingIoProcessor.java:562)
> 	at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$800(AbstractPollingIoProcessor.java:68)
> 	at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1149)
> 	at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> 	at java.lang.Thread.run(Thread.java:662)

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