Hi Emmanuel,
Hope you are recovered from covid.
Same code is working fine with mina 2.0.21 and 2.0.25.
It is not working with mina 2.2.1 and 2.2.3.dead lock is happening. We are
downgrading the jar version to 2.0.25 from 2.2.1.
Please suggest the steps to move to beyond 2.2.3
Any plans to fix this in later releases ?
Regards,
------------------------------------------
M.V.S.Kishore
91-9886412814
On Mon, 8 Jan 2024 at 12:48, Kishore Mokkarala <kishore....@gmail.com>
wrote:
> 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 <kishore....@gmail.com>
> Date: Sun, 7 Jan 2024 at 14:26
> Subject: Re: Deadlock in Apache mina version 2.2.1
> To: Emmanuel Lécharny <elecha...@gmail.com>
>
>
> 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 <elecha...@gmail.com>
> 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 <elecha...@gmail.com
>> > <mailto:elecha...@gmail.com>> 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
>> > <kishore....@gmail.com <mailto:kishore....@gmail.com>
>> > > <mailto:kishore....@gmail.com <mailto:kishore....@gmail.com>>>
>> 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
>> > <elecha...@gmail.com <mailto:elecha...@gmail.com>
>> > > <mailto:elecha...@gmail.com <mailto:elecha...@gmail.com>>>
>> 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
>> > > <kishore....@gmail.com <mailto:kishore....@gmail.com>
>> > <mailto:kishore....@gmail.com <mailto:kishore....@gmail.com>>
>> > > > <mailto:kishore....@gmail.com
>> > <mailto:kishore....@gmail.com>
>> > > <mailto:kishore....@gmail.com
>> > <mailto:kishore....@gmail.com>>>> wrote:
>> > > >
>> > > > Here is the thread dump.
>> > > >
>> > > > Regards,
>> > > > ------------------------------------------
>> > > > M.V.S.Kishore
>> > > > 91-9886412814
>> > > >
>> > > >
>> > > > On Wed, 27 Dec 2023 at 10:59, Kishore Mokkarala
>> > > > <kishore....@gmail.com
>> > <mailto:kishore....@gmail.com> <mailto:kishore....@gmail.com
>> > <mailto:kishore....@gmail.com>>
>> > > <mailto:kishore....@gmail.com
>> > <mailto:kishore....@gmail.com> <mailto:kishore....@gmail.com
>> > <mailto:kishore....@gmail.com>>>>
>> > > 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
>> > > > <elecha...@gmail.com
>> > <mailto:elecha...@gmail.com> <mailto:elecha...@gmail.com
>> > <mailto:elecha...@gmail.com>>
>> > > <mailto:elecha...@gmail.com <mailto:elecha...@gmail.com>
>> > <mailto:elecha...@gmail.com <mailto:elecha...@gmail.com>>>> 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
>> > > > <kishore....@gmail.com
>> > <mailto:kishore....@gmail.com>
>> > > <mailto:kishore....@gmail.com
>> > <mailto:kishore....@gmail.com>> <mailto:kishore....@gmail.com
>> > <mailto:kishore....@gmail.com>
>> > > <mailto:kishore....@gmail.com
>> > <mailto:kishore....@gmail.com>>>
>> > > > >> <mailto:kishore....@gmail.com
>> > <mailto:kishore....@gmail.com>
>> > > <mailto:kishore....@gmail.com <mailto:
>> kishore....@gmail.com>>
>> > > > <mailto:kishore....@gmail.com
>> > <mailto:kishore....@gmail.com>
>> > > <mailto:kishore....@gmail.com
>> > <mailto:kishore....@gmail.com>>>>> 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
>> > > > <elecha...@gmail.com
>> > <mailto:elecha...@gmail.com> <mailto:elecha...@gmail.com
>> > <mailto:elecha...@gmail.com>>
>> > > <mailto:elecha...@gmail.com <mailto:elecha...@gmail.com>
>> > <mailto:elecha...@gmail.com <mailto:elecha...@gmail.com>>>
>> > > > >> <mailto:elecha...@gmail.com
>> > <mailto:elecha...@gmail.com>
>> > > <mailto:elecha...@gmail.com <mailto:elecha...@gmail.com
>> >>
>> > > > <mailto:elecha...@gmail.com
>> > <mailto:elecha...@gmail.com>
>> > > <mailto:elecha...@gmail.com
>> > <mailto:elecha...@gmail.com>>>>> 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(java.base@17.0.7
>> /DelegatingMethodAccessorImpl.java:43)
>> > > > >> > at
>> > > > >>
>> > > >
>> > >
>> > java.lang.reflect.Method.invoke(java.base@17.0.7/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(java.base@17.0.7/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(java.base@17.0.7
>> /ThreadPoolExecutor.java:1136)
>> > > > >> > at
>> > > > >> >
>> > > > >>
>> > > > >>
>> > > >
>> > >
>> >
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@17.0.7
>> /ThreadPoolExecutor.java:635)
>> > > > >> > at
>> > > >
>> > > java.lang.Thread.run(java.base@17.0.7/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
>> > > > >> elecha...@apache.org
>> > <mailto:elecha...@apache.org>
>> > > <mailto:elecha...@apache.org
>> > <mailto:elecha...@apache.org>> <mailto:elecha...@apache.org
>> > <mailto:elecha...@apache.org>
>> > > <mailto:elecha...@apache.org <mailto:
>> elecha...@apache.org>>>
>> > > > <mailto:elecha...@apache.org
>> > <mailto:elecha...@apache.org>
>> > > <mailto:elecha...@apache.org
>> > <mailto:elecha...@apache.org>> <mailto:elecha...@apache.org
>> > <mailto:elecha...@apache.org>
>> > > <mailto:elecha...@apache.org <mailto:
>> elecha...@apache.org>>>>
>> > > > >>
>> > > > >
>> > > >
>> > > > --
>> > > > *Emmanuel Lécharny* P. +33 (0)6 08 33 32
>> 61
>> > > > elecha...@apache.org <mailto:elecha...@apache.org>
>> > <mailto:elecha...@apache.org <mailto:elecha...@apache.org>>
>> > > <mailto:elecha...@apache.org
>> > <mailto:elecha...@apache.org> <mailto:elecha...@apache.org
>> > <mailto:elecha...@apache.org>>>
>> > > >
>> > >
>> > > --
>> > > *Emmanuel Lécharny* P. +33 (0)6 08 33 32 61
>> > > elecha...@apache.org <mailto:elecha...@apache.org>
>> > <mailto:elecha...@apache.org <mailto:elecha...@apache.org>>
>> > >
>> >
>> > --
>> > *Emmanuel Lécharny* P. +33 (0)6 08 33 32 61
>> > elecha...@apache.org <mailto:elecha...@apache.org>
>> >
>>
>> --
>> *Emmanuel Lécharny* P. +33 (0)6 08 33 32 61
>> elecha...@apache.org
>>
>
