Re: Ignite client stuck

2020-03-20 Thread ibelyakov
Do you have server logs for the period of time when you were observing "Blocked system-critical thread has been detected" error on the client? -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Ignite client stuck

2020-03-17 Thread mikle-a
Hi! Thanks a lot for your reply. I am absolutely sure that all ports are open and hosts are reachable because: 1) It had been working before 2) I was able to ping all other nodes from the client host while it was stucked 3) It started working after restart Any ideas? -- Sent from: http://apa

Re: Ignite client stuck

2020-03-16 Thread akorensh
Hi, GridGain checks that each critical worker thread is is alive and updating its heartbeat timestamp. If that is not the case, the worker will be regarded as blocked and GridGain will print a message to the log file. The period of inactivity is specified by the IgniteConfiguration.systemWorkerBl

Ignite client stuck

2020-03-16 Thread mikle-a
Hi guys! I have ignite cluster of 3 nodes and couple of applications with enabled client mode and default communication spi configuration. One morning I found one of applications being stucked with following messages in the log: I was able to connect to the server via ssh, no connectivity probl