Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

HI Alexey, Thank you for the response, The below are the details from our Linux env. test : The log files from the test are attached here :

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Hi! So, for now, to be on one line, what are exacts steps you reproduced that? I mean the following: 1. OS (win or linux) 2. Start type (sh, cmd, Intellij IDEA (run or debug mode) 3. Exact version of ignite 4. Size of cluster 5. configuation files Great if you have some code-snipped or IDE

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Hi all, Continuation of this post ( Page 1 : http://apache-ignite-users.70518.x6.nabble.com/2-8-1-INFO-org-apache-ignite-spi-communication-tcp-TcpCommunicationSpi-Accepted-incoming-communicatin-td33854.html Page 2 :

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Hi Alexey, Please find the debug logs attached. This log "Client creation failed" is present in server2.log regards, Veena. serverlogs.zip -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Sure. Let me get back on this. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Could you plz attach DEBUG log of the server node running on Linux machine from the moment server starts until client re-connect after being stopped? So, full logs basically - Alexey Plotnik -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Hi Alexey, I am able to reproduce this on my linux env. by doing a kill -9 . Please find the logs from my linux env. attached. temp.log Also note in our linux env. we have dual ip for our boxes - not sure if that contributes

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

VeenaMithare wrote > The reproducer code works fine on my home mac ( I dont see the 100s of > logs)- so not sure if the issue is because of a. Change in OS - at home I > use mac and office it is windows/linux.b. Change in the network ( between > my home and office )Any thoughts on how I can debug

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

VeenaMithare wrote > The reproducer code works fine on my home mac ( I dont see the 100s of > logs) > - so not sure if the issue is because of > a. Change in OS - at home I use mac and office it is windows/linux. > b. Change in the network ( between my home and office ) > > Any thoughts on how I

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Unfortunately , will be difficult to try this - since we are working from home and are connected to office network through citrix . -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Hello! Network may be relevant here. Can you try disconnect from your network (turn off wi/fi, unplug ethernet) and re-try? Regards, -- Ilya Kasnacheev вт, 19 янв. 2021 г. в 12:45, VeenaMithare : > The reproducer code works fine on my home mac ( I dont see the 100s of > logs) > - so not

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

The reproducer code works fine on my home mac ( I dont see the 100s of logs) - so not sure if the issue is because of a. Change in OS - at home I use mac and office it is windows/linux. b. Change in the network ( between my home and office ) Any thoughts on how I can debug further ? -- Sent

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Hello! It's interesting, but I still can't reproduce the issue. Does not seem to happen to me. Maybe somebody else will chime in. Regards, -- Ilya Kasnacheev чт, 14 янв. 2021 г. в 20:47, VeenaMithare : > Hi Ilya, > > Please find the video recording of the issue I face. > > >

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Hi Ilya, Please find the video recording of the issue I face. https://drive.google.com/file/d/1fDqxmgjiL3o_eenHoUosdiYlMMBJ4xVj/view?usp=sharing regards, Veena. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Hello! I am using your reproducer and I did not change dependencies, so I assume it's on 2.8.1 if your reproducer uses it. Yes, I'm running both server and client from the reproducer. Maybe you could record a screencast where you run it and get the result that you describe? Regards, -- Ilya

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Kindly confirm the below : a. Are you on :2.8.1 b. Is this cod uncommented : ignite.active(true); addPersistentCacheConfiguration( ignite); c. using both server and client on the reproducer? I get this on all env. ( even in our linux env. ) -- Sent from:

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Hello! Maybe it's some kind of Windows thing or otherwise depends on your environment? I have tried to run your reproducer, but I never get these exceptions. Instead, I will only see: янв 13, 2021 6:38:56 PM org.apache.ignite.logger.java.JavaLogger info INFO: Accepted incoming communication

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

This issue is also observed if two different clients exist on the same box. Steps to reproduce : 1. Both the clients are not running 2. Start the client1 3. Stop the client 1 and start client 2 . 4. The huge set of logs are visible on client 2 logs. regards, Veena. -- Sent from:

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Hi Ilya, Did you get a chance to look in to this ..? regards, Veena. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Hi Ilya, Please find the reproducer project attached. Steps to reproduce : 1. Run the server.java 2. Run the ListenerClient.java. Wait till it starts fully. 3. Stop and start the client again ( within the failuredetectiontimeout of 10 secs. ) You will see these logs on the console. Another

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Hello! We have a lot of tests which do exactly that, and they don't seem to exhibit that behavior. Please provide a reproducer. Regards, -- Ilya Kasnacheev вт, 3 нояб. 2020 г. в 11:13, VeenaMithare : > Hi Ilya, > > This is easy to reproduce. Have a server node and a client node in a >

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Hi Ilya, This is easy to reproduce. Have a server node and a client node in a cluster. Stop and start the client immediately so that the start happens within the failure detection timeout ( 10 sec typically ). You will see these messages in the client log as it is starting up the second time.

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Hello! Can you please perhaps share a reproducer project? Regards, -- Ilya Kasnacheev вт, 29 сент. 2020 г. в 19:34, VeenaMithare : > HI Anton, > > The setup I am working on is as below : > server nodes : 3 > client : 1 > > I get these logs when I start the client node within 10 secs of

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

HI Anton, The setup I am working on is as below : server nodes : 3 client : 1 I get these logs when I start the client node within 10 secs of stopping it. There is no clue on the server nodes as to why these logs are printed. It looks as if the client node that was killed, is trying to join

Re: 2.8.1 : INFO org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi [] - Accepted incoming communication connection

Hello Veena, It would make sense to check for the other node logs, because it's the other node that tries to initiate communication connection with this one. The clue for the reason why is it trying to connect might be in other node log. Best regards, Anton -- Sent from: