Also please look at the code.we have custom ssl filter for sending SNI Host
name during SSL handshake and also how we are opening tcp ip socket in the
client code.
//CustomSslFilter.
public class CustomSslFilter extends SslFilter {
public CustomSslFilter(SSLContext sslContext) {
super(sslContext);
}
protected SSLEngine createEngine(IoSession session, InetSocketAddress addr)
{
Provider provider =
(Provider)session.getAttribute(G10MinaClient.PROVIDER_KEY);
//sending SNI host name in the SSL handshake.
InetSocketAddress peer =
InetSocketAddress.createUnresolved(SNIHostNames.DELIVERY_POINT.getHostName(),Integer.parseInt(provider.getProbe().getPortNumber()));
SSLEngine sslEngine = (addr != null) ?
sslContext.createSSLEngine(peer.getHostString(), peer.getPort())
: sslContext.createSSLEngine();
// set sslEngine properties such as
{WantClientAuth/NeedClientAuth/EnabledCipherSuites/EnabledProtocols}
sslEngine.setUseClientMode(!session.isServer());
return sslEngine;
}
}
*Client code :*
//get https connector i.e contains ssl filter in the filter chain
NioSocketConnector connector = getConnector();
ConnectFuture primaryConnectFuture = connector.connect(primaryAddress,
initializer); // initializer will be used to set some attributes in the
IOSession.
if (!primaryConnectFuture.awaitUninterruptibly(MINA_CLOSE_TIMEOUT)) {
//handle IO exception here.
}
Let me know if you need any additional information.
------------------------------------------
M.V.S.Kishore
91-9886412814
---------- Forwarded message ---------
From: Kishore Mokkarala <[email protected]>
Date: Sun, 7 Jan 2024 at 14:26
Subject: Re: Deadlock in Apache mina version 2.2.1
To: Emmanuel Lécharny <[email protected]>
Hi Emmanuel,
Thanks for your response.Here are the statemechine methods implemented.take
a look at the highlighted in bold.
*@IoHandlerTransition(on = SESSION_CREATED, in = CONNECTED)* public void
create(final G10StateContext context, final IoSession session) {
captureProcessor.sessionCreated(context, session);
}
*@IoHandlerTransition(on = SESSION_CLOSED, in = OPENED)*
public void sessionClose(final G10StateContext context, final IoSession
session) {
captureProcessor.sessionClosed(context, session, false);
}
*@IoHandlerTransition(on = SESSION_OPENED, in = CONNECTED)*
public void connect(final G10StateContext context, final IoSession
session) {
//This will write data on to SSL socket
captureProcessor.verifyAndSendStartMsgs(context, session);
}
------------------------------------------
M.V.S.Kishore
91-9886412814
On Sat, 6 Jan 2024 at 22:55, Emmanuel Lécharny <[email protected]> wrote:
> Hi Kishore,
>
> can you indicate which @Transition you have implemented in your Handler?
> I'm interested in the annotation and method signature, not the code of
> each mothod.
>
>
> On 03/01/2024 18:16, Kishore Mokkarala wrote:
> > Hi Emmanuel,
> > Hope you recovered from Covid.
> > May I know who else can help in this regard?
> >
> > ------------------------------------------
> > M.V.S.Kishore
> > 91-9886412814
> >
> >
> > On Sat, 30 Dec 2023 at 03:10, Emmanuel Lécharny <[email protected]
> > <mailto:[email protected]>> wrote:
> >
> > Sorry, stuck in bed with covid atm :/
> >
> > On 29/12/2023 09:08, Kishore Mokkarala wrote:
> > > Hi Emmanuel,
> > > Any help would be greatly appreciated.
> > > ------------------------------------------
> > > M.V.S.Kishore
> > > 91-9886412814
> > >
> > >
> > > On Thu, 28 Dec 2023 at 13:34, Kishore Mokkarala
> > <[email protected] <mailto:[email protected]>
> > > <mailto:[email protected] <mailto:[email protected]>>>
> wrote:
> > >
> > >
> > > Thanks Emmanuel,I appreciate your quick response. I have one
> > quick
> > > question as you said "*finish_handshake method will
> > prob-pagate the
> > > Session_secured event to the IoHandler"* how to
> incorporate this
> > > code in my state machine code ?
> > > Currently we are on mina 2.2.1 code. Also i am sharing some
> sudo
> > > code too.
> > >
> > > public class G10MinaClient {
> > >
> > > private final G10CaptureProcessor captureProcessor;
> > >
> > > public G10MinaClient(final G10CaptureProcessor
> > captureProcessor) {
> > > this.captureProcessor = captureProcessor;
> > > }
> > >
> > > /**
> > > * This method is called when a new session is created.
> > > *
> > > * @param context Context for this state machine session.
> > > * @param session The current IO session.
> > > */
> > > @IoHandlerTransition(on = SESSION_CREATED, in =
> CONNECTED)
> > > public void create(final G10StateContext context, final
> > > IoSession session) {
> > > captureProcessor.sessionCreated(context, session);
> > > }
> > >
> > >
> > > @IoHandlerTransition(on = SESSION_CLOSED, in = OPENED)
> > > public void sessionClose(final G10StateContext context,
> > final
> > > IoSession session) {
> > > captureProcessor.sessionClosed(context, session,
> false);
> > > }
> > >
> > > @IoHandlerTransition(on = SESSION_OPENED, in = CONNECTED)
> > > public void connect(final G10StateContext context, final
> > > IoSession session) {
> > > //This will write data on to SSL socket
> > > //Here how to check hand shake is over or not ?
> > > captureProcessor.verifyAndSendStartMsgs(context,
> > session);
> > > }
> > > }
> > >
> > > *State machine,IO handler and Filter Chain creation:*
> > > *
> > > *
> > > StateMachine stateMachine =
> > >
> > StateMachineFactory.getInstance(IoHandlerTransition.class).create(
> > > G10MinaClient.CONNECTED, new
> > G10MinaClient(processor));
> > >
> > > IoHandler ioHandler = new
> > > StateMachineProxyBuilder().setStateContextLookup(
> > > new IoSessionStateContextLookup(new
> > > StateContextFactory() {
> > > @Override
> > > public StateContext create() {
> > > final G10StateContext stateContext =
> new
> > > G10StateContext();
> > > stateContext.setStartedTime(new
> Date());
> > > LOG.info("G10StateContext
> > initialized at:{}
> > > ",System.currentTimeMillis());
> > > return stateContext;
> > > }
> > > })).create(IoHandler.class, stateMachine);
> > >
> > >
> > > NioSocketConnector connector = new NioSocketConnector();
> > > connector.getFilterChain().addLast("LoggingFilter",
> > > G10CaptureService.loggingFilter);
> > > connector.getFilterChain().addLast("codecFilter",
> > > G10CaptureService.probeCodecFilter);
> > > connector.getFilterChain().addLast("executorFilter",
> > > G10CaptureService.executorFilter);
> > > connector.getFilterChain().addLast("gpbMessageFilter",
> > > G10CaptureService.gpbMessageFilter);
> > > connector.getFilterChain().addLast("keepAliveFilter",
> > > G10CaptureService.keepAliveFilter);
> > >
> > > SslFilter sslFilter;
> > > try {
> > > SSLContext sslContext = TLSUtil.getSSLContext();
> > > sslFilter = new CustomSslFilter(sslContext);
> > > connector.getFilterChain().addFirst("sslFilter", sslFilter);
> > > } catch (Exception e) {
> > > e.printStackTrace();
> > > LOG.error("Exception during creating SSL context..." +
> > > XError.getStackTrace(e));
> > > }
> > > connector.setHandler(ioHandler);*
> > > *
> > > *
> > > *
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > ------------------------------------------
> > > M.V.S.Kishore
> > >
> > >
> > > On Thu, 28 Dec 2023 at 04:29, Emmanuel Lécharny
> > <[email protected] <mailto:[email protected]>
> > > <mailto:[email protected] <mailto:[email protected]>>>
> wrote:
> > >
> > > Hi,
> > >
> > > what I can see from the 2 blocked threads is that one his
> > > holding a lock
> > > on the SM context, then tries to write something over a
> TLS
> > > connection,
> > > while the other receives something through the TLS
> > connection,
> > > and tries
> > > to process a SM event.
> > >
> > > There is a clear inter-blockage, with thread 1 doing:
> > > - hold lock on the SSLHandlerG0 instance in the
> > finish_handshake
> > > function (which is synchronized)
> > > - get a lock on the SM context
> > >
> > > and thread 2 doing:
> > > - hold a lock on the SM contect
> > > - and tries to get a lock on the SSLHandlerG0 instance to
> > write
> > > something that is generated in the verifyAndSendStartMsgs
> > function.
> > >
> > > The finish_handshake method will prob-pagate the
> > Session_secured
> > > event
> > > to the IoHandler, and I think it's a good idea to handle
> > it before
> > > trying to write anything. That means you need to avoid
> > writing
> > > anything
> > > until the session_secured event has been handled.
> > >
> > > I wonder if the verifyAndSendStartMsgs should not be sent
> in
> > > session-secured event rather than in the session-opened...
> > >
> > >
> > > On 27/12/2023 17:30, Kishore Mokkarala wrote:
> > > > Hi Emmanuel,
> > > >
> > > > You can use the attached thread dump to analyze.hope
> > it will
> > > load.This
> > > > is generated using jstack.
> > > > ------------------------------------------
> > > > M.V.S.Kishore
> > > > Lead Dev Engineer
> > > > NetScout S/w Pvt. Ltd.
> > > > 91-9886412814
> > > >
> > > >
> > > > On Wed, 27 Dec 2023 at 14:47, Kishore Mokkarala
> > > <[email protected] <mailto:[email protected]>
> > <mailto:[email protected] <mailto:[email protected]>>
> > > > <mailto:[email protected]
> > <mailto:[email protected]>
> > > <mailto:[email protected]
> > <mailto:[email protected]>>>> wrote:
> > > >
> > > > Here is the thread dump.
> > > >
> > > > Regards,
> > > > ------------------------------------------
> > > > M.V.S.Kishore
> > > > 91-9886412814
> > > >
> > > >
> > > > On Wed, 27 Dec 2023 at 10:59, Kishore Mokkarala
> > > > <[email protected]
> > <mailto:[email protected]> <mailto:[email protected]
> > <mailto:[email protected]>>
> > > <mailto:[email protected]
> > <mailto:[email protected]> <mailto:[email protected]
> > <mailto:[email protected]>>>>
> > > wrote:
> > > >
> > > > We cannot share the source code,i have tried
> with
> > > latest Mina
> > > > version 2.2.3 also,this is also not
> > working.Dead lock is
> > > > happening.Our Organization won't allow to
> > share the
> > > source
> > > > code.I am sure there is an issue with the state
> > > machine and
> > > > Apache mina SSL used together.Please let me
> > know how
> > > to proceed
> > > > on this further ? i am open to zoom or webex
> > call .
> > > >
> > > > Thanks & Regards,
> > > > M.V.S.Kishore
> > > > 91-9886412814
> > > >
> > > >
> > > > On Sun, 24 Dec 2023 at 08:06, Emmanuel Lécharny
> > > > <[email protected]
> > <mailto:[email protected]> <mailto:[email protected]
> > <mailto:[email protected]>>
> > > <mailto:[email protected] <mailto:[email protected]>
> > <mailto:[email protected] <mailto:[email protected]>>>> wrote:
> > > >
> > > > Can you provide the code you use that is
> > related
> > > to the
> > > > StateMachine usage?
> > > >
> > > > On 24/12/2023 03:22, Emmanuel Lécharny
> wrote:
> > > > > Hi,
> > > > >
> > > > > the problem is most certainly in the
> > > StateMachine part. I
> > > > have to see
> > > > > what it does.
> > > > >
> > > > > On 22/12/2023 17:13, Kishore Mokkarala
> > wrote:
> > > > >> *Hi Emmanuel,*
> > > > >> *
> > > > >> *
> > > > >> *Deadlock is happening in the 3rd party
> > > jars,not within
> > > > the code,which
> > > > >> is out of the scope of the business
> logic.
> > > When large
> > > > data is being
> > > > >> transferred between two entities with
> > > parallel TCP ip
> > > > connections
> > > > >> **over SSL connection.** This is
> > happening *
> > > > >> *Could you please provide a work
> > around this
> > > problem,we
> > > > are kind of
> > > > >> stuck now in the production.*
> > > > >> *Currently we are using mina version
> > 2.2.1.*
> > > > >> *
> > > > >> *
> > > > >> *StateMachine.java:138*
> > > > >>
> > > > >> *public* *void* handle(Event
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/event/Event.html#Event
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/event/Event.html#Event>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/event/Event.html#Event
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/event/Event.html#Event>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/event/Event.html#Event
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/event/Event.html#Event>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/event/Event.html#Event
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/event/Event.html#Event>>>>
> event) {
> > > > >> 136
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L136
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L136>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L136
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L136>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L136
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L136>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L136
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L136>>>>
> StateContext <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/context/StateContext.html#StateContext
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/context/StateContext.html#StateContext>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/context/StateContext.html#StateContext
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/context/StateContext.html#StateContext>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/context/StateContext.html#StateContext
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/context/StateContext.html#StateContext>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/context/StateContext.html#StateContext
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/context/StateContext.html#StateContext>>>>
> context = event.getContext();
> > > > >> 137
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L137
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L137>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L137
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L137>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L137
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L137>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L137
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L137>>>>
> 138 <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L138
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L138>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L138
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L138>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L138
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L138>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L138
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L138>>>>
> *synchronized (context) {*
> > > > >> 139
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L139
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L139>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L139
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L139>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L139
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L139>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L139
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L139>>>>
> LinkedList<Event> eventQueue = eventQueueThreadLocal.get();
> > > > >> 140
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L140
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L140>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L140
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L140>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L140
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L140>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L140
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L140>>>>
> eventQueue.addLast(event);
> > > > >> 141
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L141
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L141>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L141
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L141>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L141
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L141>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L141
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L141>>>>
> 142 <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L142
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L142>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L142
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L142>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L142
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L142>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L142
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L142>>>>
> *if* (processingThreadLocal.get()) {
> > > > >> 143
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L143
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L143>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L143
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L143>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L143
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L143>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L143
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L143>>>>
> //*/
> > > > >> 144
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L144
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L144>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L144
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L144>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L144
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L144>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L144
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L144>>>>
> /* This thread is already processing an event. Queue this /
> > > > >> 145
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L145
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L145>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L145
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L145>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L145
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L145>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L145
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L145>>>>
> /* event./
> > > > >> 146
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L146
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L146>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L146
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L146>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L146
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L146>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L146
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L146>>>>
> /*//
> > > > >> 147
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L147
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L147>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L147
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L147>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L147
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L147>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L147
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L147>>>>
> *if* (LOGGER.isDebugEnabled()) {
> > > > >> 148
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L148
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L148>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L148
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L148>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L148
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L148>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L148
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L148>>>>
> LOGGER.debug("State machine called recursively. Queuing event k{} for later
> processing.", event);
> > > > >> 149
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L149
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L149>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L149
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L149>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L149
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L149>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L149
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L149>>>>
> }
> > > > >> 150
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L150
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L150>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L150
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L150>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L150
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L150>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L150
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L150>>>>
> }*else* {
> > > > >> 151
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L151
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L151>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L151
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L151>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L151
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L151>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L151
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L151>>>>
> processingThreadLocal.set(*true*);
> > > > >> 152
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L152
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L152>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L152
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L152>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L152
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L152>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L152
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L152>>>>
> 153 <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L153
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L153>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L153
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L153>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L153
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L153>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L153
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L153>>>>
> *try* {
> > > > >> 154
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L154
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L154>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L154
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L154>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L154
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L154>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L154
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L154>>>>
> *if* (context.getCurrentState() ==*null*) {
> > > > >> 155
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L155
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L155>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L155
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L155>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L155
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L155>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L155
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L155>>>>
> context.setCurrentState(startState);
> > > > >> 156
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L156
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L156>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L156
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L156>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L156
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L156>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L156
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L156>>>>
> }
> > > > >> 157
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L157
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L157>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L157
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L157>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L157
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L157>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L157
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L157>>>>
> 158 <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L158
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L158>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L158
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L158>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L158
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L158>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L158
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L158>>>>
> processEvents(eventQueue);
> > > > >> 159
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L159
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L159>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L159
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L159>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L159
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L159>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L159
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L159>>>>
> }*finally* {
> > > > >> 160
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L160
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L160>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L160
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L160>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L160
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L160>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L160
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L160>>>>
> processingThreadLocal.set(false);
> > > > >> 161
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L161
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L161>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L161
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L161>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L161
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L161>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L161
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L161>>>>
> }
> > > > >> 162
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L162
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L162>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L162
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L162>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L162
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L162>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L162
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L162>>>>
> }
> > > > >> 163
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L163
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L163>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L163
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L163>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L163
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L163>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L163
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L163>>>>
> }
> > > > >> 164
> > > > >>
> > > >
> > >
> > <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L164
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L164>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L164
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L164>>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L164
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L164>
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L164
> <
> https://nightlies.apache.org/mina/mina/2.0.24/xref/org/apache/mina/statemachine/StateMachine.html#L164>>>>
> }
> > > > >>
> > > > >> *
> > > > >> *
> > > > >> * at
> > > > >>
> > > >
> > >
> >
> org.apache.mina.filter.ssl.SSLHandlerG0.write(SSLHandlerG0.java:312)*
> > > > >> *
> > > > >> *
> > > > >> *SSLHandlerG0.java:*
> > > > >> synchronized public void
> > write(NextFilter next,
> > > > WriteRequest request)
> > > > >> throws SSLException,
> > WriteRejectedException {
> > > > >> if (LOGGER.isDebugEnabled()) {
> > > > >> LOGGER.debug("{} write() -
> > > source {}",
> > > > toString(), request);
> > > > >> }*
> > > > >> *
> > > > >> ........................
> > > > >> ..........................
> > > > >> }
> > > > >>
> > > > >>
> > > > >>
> > > > >>
> ------------------------------------------
> > > > >> M.V.S.Kishore
> > > > >> Lead Dev Engineer
> > > > >> NetScout S/w Pvt. Ltd.
> > > > >> 91-9886412814
> > > > >>
> > > > >>
> > > > >> On Fri, 22 Dec 2023 at 20:10, Kishore
> > Mokkarala
> > > > <[email protected]
> > <mailto:[email protected]>
> > > <mailto:[email protected]
> > <mailto:[email protected]>> <mailto:[email protected]
> > <mailto:[email protected]>
> > > <mailto:[email protected]
> > <mailto:[email protected]>>>
> > > > >> <mailto:[email protected]
> > <mailto:[email protected]>
> > > <mailto:[email protected] <mailto:
> [email protected]>>
> > > > <mailto:[email protected]
> > <mailto:[email protected]>
> > > <mailto:[email protected]
> > <mailto:[email protected]>>>>> wrote:
> > > > >>
> > > > >> 1.
> > > > >> Is the below issue fixed ?
> > > > >> 1. DIRMINA-604
> > > > >>
> > > <https://issues.apache.org/jira/browse/DIRMINA-604
> > <https://issues.apache.org/jira/browse/DIRMINA-604>
> > > <https://issues.apache.org/jira/browse/DIRMINA-604
> > <https://issues.apache.org/jira/browse/DIRMINA-604>>
> > > >
> > > <https://issues.apache.org/jira/browse/DIRMINA-604
> > <https://issues.apache.org/jira/browse/DIRMINA-604>
> > > <https://issues.apache.org/jira/browse/DIRMINA-604
> > <https://issues.apache.org/jira/browse/DIRMINA-604>>>>
> > > > >> Deadlock occurs when
> > implementing
> > > two mina
> > > > StateMachine
> > > > >>
> > > > >>
> > ------------------------------------------
> > > > >> M.V.S.Kishore
> > > > >> Lead Dev Engineer
> > > > >> NetScout S/w Pvt. Ltd.
> > > > >> 91-9886412814
> > > > >>
> > > > >>
> > > > >> On Fri, 22 Dec 2023 at 13:04,
> Emmanuel
> > > Lécharny
> > > > <[email protected]
> > <mailto:[email protected]> <mailto:[email protected]
> > <mailto:[email protected]>>
> > > <mailto:[email protected] <mailto:[email protected]>
> > <mailto:[email protected] <mailto:[email protected]>>>
> > > > >> <mailto:[email protected]
> > <mailto:[email protected]>
> > > <mailto:[email protected] <mailto:[email protected]>>
> > > > <mailto:[email protected]
> > <mailto:[email protected]>
> > > <mailto:[email protected]
> > <mailto:[email protected]>>>>> wrote:
> > > > >>
> > > > >> Hi,
> > > > >>
> > > > >> you have a deadlock on
> > > 0x00007f5c9f001408, which
> > > > is in
> > > > >>
> > > >
> > >
> > com.netscout.nsaapp.geo.minaG10Proto.server.G10StateContext.
> > > > >>
> > > > >>
> > > > >>
> > > > >> On 22/12/2023 08:10, Kishore
> > > Mokkarala wrote:
> > > > >> > Hi Emmanuel,
> > > > >> >
> > > > >> > We are facing deadlock in
> > > production with
> > > > mina 2.2.1
> > > > >> version,earlier it
> > > > >> > was on 2.0.21, After
> > upgrade only
> > > we are
> > > > seeing this
> > > > >> issue,kindly please
> > > > >> > provide an update any
> > similar kind
> > > issue is
> > > > fixed in 2.2.3 or
> > > > >> not ?
> > > > >> >
> > > > >> >
> > > > >> > Thread pool-123-thread-3 is
> in
> > > deadlock with
> > > > thread
> > > > >> NioProcessor-37
> > > > >> >
> > > > >> >
> > > > >> > pool-123-thread-3
> > > > >> >
> > > > >> > PRIORITY : 5
> > > > >> >
> > > > >> > THREAD ID :
> 0X00007F5978002870
> > > > >> >
> > > > >> > NATIVE ID : 0X7C15
> > > > >> >
> > > > >> > NATIVE ID (DECIMAL) : 31765
> > > > >> >
> > > > >> > STATE : BLOCKED
> > > > >> >
> > > > >> >
> > > > >> > stackTrace:
> > > > >> > java.lang.Thread.State:
> BLOCKED
> > > (on object
> > > > monitor)
> > > > >> > at
> > > > >>
> > > > >>
> > > >
> > >
> >
> org.apache.mina.filter.ssl.SSLHandlerG0.write(SSLHandlerG0.java:312)
> > > > >> > - waiting to lock
> > > <0x00007f5c9f001168> (a
> > > > >> >
> > > org.apache.mina.filter.ssl.SSLHandlerG0)
> > > > >> > at
> > > > >>
> > > > >>
> > > >
> > >
> >
> org.apache.mina.filter.ssl.SslFilter.filterWrite(SslFilter.java:380)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:753)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1500(DefaultIoFilterChain.java:49)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.filterWrite(DefaultIoFilterChain.java:1146)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.IoFilterAdapter.filterWrite(IoFilterAdapter.java:138)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:753)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1500(DefaultIoFilterChain.java:49)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.filterWrite(DefaultIoFilterChain.java:1146)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.filter.codec.ProtocolCodecFilter.filterWrite(ProtocolCodecFilter.java:332)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:753)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1500(DefaultIoFilterChain.java:49)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.filterWrite(DefaultIoFilterChain.java:1146)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.filter.executor.ExecutorFilter.filterWrite(ExecutorFilter.java:595)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:753)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1500(DefaultIoFilterChain.java:49)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.filterWrite(DefaultIoFilterChain.java:1146)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> com.netscout.nsaapp.geo.minaG10Proto.server.G10GPBMessageIoFilter.filterWrite(G10GPBMessageIoFilter.java:63)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:753)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1500(DefaultIoFilterChain.java:49)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.filterWrite(DefaultIoFilterChain.java:1146)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.IoFilterAdapter.filterWrite(IoFilterAdapter.java:138)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:753)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1500(DefaultIoFilterChain.java:49)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.filterWrite(DefaultIoFilterChain.java:1146)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.IoFilterAdapter.filterWrite(IoFilterAdapter.java:138)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:753)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.fireFilterWrite(DefaultIoFilterChain.java:746)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.session.AbstractIoSession.write(AbstractIoSession.java:575)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.session.AbstractIoSession.write(AbstractIoSession.java:520)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> com.netscout.nsaapp.geo.g10Plugin.g10.processor.G10PluginCaptureProcessor.verifyAndSendStartMsgs(G10PluginCaptureProcessor.java:2627)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> com.netscout.nsaapp.geo.g10Plugin.g10.processor.G10PluginCaptureProcessor.sessionConnected(G10PluginCaptureProcessor.java:2552)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> com.netscout.nsaapp.geo.minaG10Proto.server.G10MinaClient.connect(G10MinaClient.java:220)
> > > > >> > at
> > > > >>
> > > >
> > >
> > jdk.internal.reflect.GeneratedMethodAccessor144.invoke(Unknown
> > > > >> Source)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
> jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke([email protected]
> /DelegatingMethodAccessorImpl.java:43)
> > > > >> > at
> > > > >>
> > > >
> > >
> > java.lang.reflect.Method.invoke([email protected]/Method.java:568)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.statemachine.transition.MethodTransition.invokeMethod(MethodTransition.java:281)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.statemachine.transition.MethodTransition.doExecute(MethodTransition.java:232)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.statemachine.transition.AbstractTransition.execute(AbstractTransition.java:100)
> > > > >> > at
> > > > >>
> > > > >>
> > > >
> > >
> >
> org.apache.mina.statemachine.StateMachine.handle(StateMachine.java:183)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.statemachine.StateMachine.processEvents(StateMachine.java:170)
> > > > >> > at
> > > > >>
> > > > >>
> > > >
> > >
> >
> org.apache.mina.statemachine.StateMachine.handle(StateMachine.java:158)
> > > > >> > - locked
> > <0x00007f5c9f001408> (a
> > > > >> >
> > > >
> > >
> > com.netscout.nsaapp.geo.minaG10Proto.server.G10StateContext)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.statemachine.StateMachineProxyBuilder$MethodInvocationHandler.invoke(StateMachineProxyBuilder.java:261)
> > > > >> > at
> > > >
> > jdk.proxy4.$Proxy87.sessionOpened(jdk.proxy4/Unknown
> > > > >> Source)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.sessionOpened(DefaultIoFilterChain.java:940)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionOpened(DefaultIoFilterChain.java:574)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$800(DefaultIoFilterChain.java:49)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionOpened(DefaultIoFilterChain.java:1083)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.IoFilterAdapter.sessionOpened(IoFilterAdapter.java:90)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionOpened(DefaultIoFilterChain.java:574)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$800(DefaultIoFilterChain.java:49)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionOpened(DefaultIoFilterChain.java:1083)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.IoFilterAdapter.sessionOpened(IoFilterAdapter.java:90)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionOpened(DefaultIoFilterChain.java:574)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$800(DefaultIoFilterChain.java:49)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionOpened(DefaultIoFilterChain.java:1083)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
> org.apache.mina.core.filterchain.IoFilterEvent.fire(IoFilterEvent.java:127)
> > > > >> > at
> > > >
> > >
> org.apache.mina.core.session.IoEvent.run(IoEvent.java:89)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.filter.executor.OrderedThreadPoolExecutor$Worker.runTask(OrderedThreadPoolExecutor.java:763)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.filter.executor.OrderedThreadPoolExecutor$Worker.runTasks(OrderedThreadPoolExecutor.java:755)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.filter.executor.OrderedThreadPoolExecutor$Worker.run(OrderedThreadPoolExecutor.java:695)
> > > > >> > at
> > > >
> > > java.lang.Thread.run([email protected]/Thread.java:833)
> > > > >> >
> > > > >> >
> > > > >> > NioProcessor-37
> > > > >> >
> > > > >> > PRIORITY : 5
> > > > >> >
> > > > >> > THREAD ID :
> 0X00007F5A040B5880
> > > > >> >
> > > > >> > NATIVE ID : 0X6D19
> > > > >> >
> > > > >> > NATIVE ID (DECIMAL) : 27929
> > > > >> >
> > > > >> > STATE : BLOCKED
> > > > >> >
> > > > >> >
> > > > >> > stackTrace:
> > > > >> > java.lang.Thread.State:
> BLOCKED
> > > (on object
> > > > monitor)
> > > > >> > at
> > > > >>
> > > > >>
> > > >
> > >
> >
> org.apache.mina.statemachine.StateMachine.handle(StateMachine.java:138)
> > > > >> > - waiting to lock
> > > <0x00007f5c9f001408> (a
> > > > >> >
> > > >
> > >
> > com.netscout.nsaapp.geo.minaG10Proto.server.G10StateContext)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.statemachine.StateMachineProxyBuilder$MethodInvocationHandler.invoke(StateMachineProxyBuilder.java:261)
> > > > >> > at
> > > >
> > jdk.proxy4.$Proxy87.event(jdk.proxy4/Unknown Source)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.event(DefaultIoFilterChain.java:1039)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextFilterEvent(DefaultIoFilterChain.java:789)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1700(DefaultIoFilterChain.java:49)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.event(DefaultIoFilterChain.java:1164)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.IoFilterAdapter.event(IoFilterAdapter.java:162)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextFilterEvent(DefaultIoFilterChain.java:789)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1700(DefaultIoFilterChain.java:49)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.event(DefaultIoFilterChain.java:1164)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.IoFilterAdapter.event(IoFilterAdapter.java:162)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextFilterEvent(DefaultIoFilterChain.java:789)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1700(DefaultIoFilterChain.java:49)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.event(DefaultIoFilterChain.java:1164)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.IoFilterAdapter.event(IoFilterAdapter.java:162)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextFilterEvent(DefaultIoFilterChain.java:789)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1700(DefaultIoFilterChain.java:49)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.event(DefaultIoFilterChain.java:1164)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.IoFilterAdapter.event(IoFilterAdapter.java:162)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextFilterEvent(DefaultIoFilterChain.java:789)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1700(DefaultIoFilterChain.java:49)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.event(DefaultIoFilterChain.java:1164)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.IoFilterAdapter.event(IoFilterAdapter.java:162)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextFilterEvent(DefaultIoFilterChain.java:789)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1700(DefaultIoFilterChain.java:49)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.event(DefaultIoFilterChain.java:1164)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.filter.ssl.SSLHandlerG0.finish_handshake(SSLHandlerG0.java:589)
> > > > >> > - locked
> > <0x00007f5c9f001168> (a
> > > > >>
> > org.apache.mina.filter.ssl.SSLHandlerG0)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
> org.apache.mina.filter.ssl.SSLHandlerG0.receive_loop(SSLHandlerG0.java:271)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
> org.apache.mina.filter.ssl.SSLHandlerG0.receive_loop(SSLHandlerG0.java:246)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
> org.apache.mina.filter.ssl.SSLHandlerG0.receive_loop(SSLHandlerG0.java:246)
> > > > >> > at
> > > > >>
> > > > >>
> > > >
> > >
> >
> org.apache.mina.filter.ssl.SSLHandlerG0.receive(SSLHandlerG0.java:162)
> > > > >> > - locked
> > <0x00007f5c9f001168> (a
> > > > >>
> > org.apache.mina.filter.ssl.SSLHandlerG0)
> > > > >> > at
> > > > >>
> > > > >>
> > > >
> > >
> >
> org.apache.mina.filter.ssl.SslFilter.messageReceived(SslFilter.java:342)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:650)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1300(DefaultIoFilterChain.java:49)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:1128)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:122)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:650)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:643)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:539)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.polling.AbstractPollingIoProcessor.access$1200(AbstractPollingIoProcessor.java:68)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.process(AbstractPollingIoProcessor.java:1224)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.process(AbstractPollingIoProcessor.java:1213)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:683)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> >
>
> org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> > java.util.concurrent.ThreadPoolExecutor.runWorker([email protected]
> /ThreadPoolExecutor.java:1136)
> > > > >> > at
> > > > >> >
> > > > >>
> > > > >>
> > > >
> > >
> > java.util.concurrent.ThreadPoolExecutor$Worker.run([email protected]
> /ThreadPoolExecutor.java:635)
> > > > >> > at
> > > >
> > > java.lang.Thread.run([email protected]/Thread.java:833)
> > > > >> >
> > > > >> > Regards,
> > > > >> >
> > > ------------------------------------------
> > > > >> > M.V.S.Kishore
> > > > >> > Lead Dev Engineer
> > > > >> > NetScout S/w Pvt. Ltd.
> > > > >> > 91-9886412814
> > > > >>
> > > > >> -- *Emmanuel Lécharny*
> > P. +33
> > > (0)6 08 33
> > > > 32 61
> > > > >> [email protected]
> > <mailto:[email protected]>
> > > <mailto:[email protected]
> > <mailto:[email protected]>> <mailto:[email protected]
> > <mailto:[email protected]>
> > > <mailto:[email protected] <mailto:[email protected]
> >>>
> > > > <mailto:[email protected]
> > <mailto:[email protected]>
> > > <mailto:[email protected]
> > <mailto:[email protected]>> <mailto:[email protected]
> > <mailto:[email protected]>
> > > <mailto:[email protected] <mailto:[email protected]
> >>>>
> > > > >>
> > > > >
> > > >
> > > > --
> > > > *Emmanuel Lécharny* P. +33 (0)6 08 33 32 61
> > > > [email protected] <mailto:[email protected]>
> > <mailto:[email protected] <mailto:[email protected]>>
> > > <mailto:[email protected]
> > <mailto:[email protected]> <mailto:[email protected]
> > <mailto:[email protected]>>>
> > > >
> > >
> > > --
> > > *Emmanuel Lécharny* P. +33 (0)6 08 33 32 61
> > > [email protected] <mailto:[email protected]>
> > <mailto:[email protected] <mailto:[email protected]>>
> > >
> >
> > --
> > *Emmanuel Lécharny* P. +33 (0)6 08 33 32 61
> > [email protected] <mailto:[email protected]>
> >
>
> --
> *Emmanuel Lécharny* P. +33 (0)6 08 33 32 61
> [email protected]
>
