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> 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>> 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>> 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>>> 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>>> > > 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>>> > 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>>> > 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>>> > 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>>> > 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>>> > *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>>> > 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>>> > 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>>> > 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>>> > *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>>> > //*/ > > > >> 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>>> > /* 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>>> > /* 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>>> > /*// > > > >> 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>>> > *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>>> > 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>>> > } > > > >> 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>>> > }*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>>> > 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>>> > 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>>> > *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>>> > *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>>> > 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>>> > } > > > >> 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>>> > 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>>> > 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>>> > }*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>>> > 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>>> > } > > > >> 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>>> > } > > > >> 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>>> > } > > > >> 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>>> > } > > > >> > > > >> * > > > >> * > > > >> * 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>>>> 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>>> > > > >> 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>>>> 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>>> > > > >> > > > > > > > > > > -- > > > *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 >
