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Taras Ledkov updated IGNITE-11789: ---------------------------------- Fix Version/s: 2.15 (was: 2.14) > Document changes of LRT diagnostic messages made in IGNITE-11392 > ---------------------------------------------------------------- > > Key: IGNITE-11789 > URL: https://issues.apache.org/jira/browse/IGNITE-11789 > Project: Ignite > Issue Type: Task > Components: documentation > Reporter: Denis Chudov > Priority: Major > Fix For: 2.15 > > > When LRT is detected, in the case if it is active, local node creates a > request to near (client) node to get the dump of a thread that created the > transaction. Dump of the client node appears in server node log. > There is new property in org.apache.ignite.mxbean.TransactionsMXBean class > that shows is thread dumps requesting allowed or disallowed: > *TxOwnerDumpRequestsAllowed* > By default, dump requests are turned on. > Log messages look like following: > {code:java} > Dumping the near node thread that started transaction [xidVer=<xidVer>] > Stack trace of the transaction owner thread: > <stack trace from client node> > {code} > In case of client error or error while trying to read result: > {code:java} > Could not get thread dump from transaction owner near node: > <stack trace>{code} > In case of error while trying to send request: > {code:java} > Could not send dump request to transaction owner near node: > <stack trace> > {code} > In case if client is already out of topology: > {code:java} > Could not get thread dump from transaction owner because near node is now out > of topology. Node ID: <node id>{code} > In case if client does not support this feature: > {code:java} > Could not send dump request to transaction owner near node: node does not > support this feature. > {code} > > -- This message was sent by Atlassian Jira (v8.20.10#820010)