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Sergey Chugunov commented on IGNITE-8131: ----------------------------------------- >From log analysis of local successful/failed tests I spotted the only >difference which may be worth to investigate further: when >*ConnectionLossListener* is executed from *zk-client-timer-internal* thread, >everything works fine, tests pass. But when the same listener is called from >*zk-internal* thread, no disconnect/reconnect sequence is executed by the >client node. I checked one run from TC failed tests and confirmed that *zk-internal* thread is responsible for calling ConnectionLossListener. > ZookeeperDiscoverySpiTest#testClientReconnectSessionExpire* tests fail on TC > ---------------------------------------------------------------------------- > > Key: IGNITE-8131 > URL: https://issues.apache.org/jira/browse/IGNITE-8131 > Project: Ignite > Issue Type: Bug > Components: zookeeper > Reporter: Sergey Chugunov > Priority: Major > > Two tests always fail on TC with the assertion > {noformat} > junit.framework.AssertionFailedError: Failed to wait for disconnect/reconnect > event. > at > org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoverySpiTest.waitReconnectEvent(ZookeeperDiscoverySpiTest.java:4221) > at > org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoverySpiTest.reconnectClientNodes(ZookeeperDiscoverySpiTest.java:4183) > at > org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoverySpiTest.clientReconnectSessionExpire(ZookeeperDiscoverySpiTest.java:2231) > at > org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoverySpiTest.testClientReconnectSessionExpire1_1(ZookeeperDiscoverySpiTest.java:2206) > {noformat} > from client disconnect/reconnect events check. Obviously client doesn't > generate these events as it supposed to do. > (TC runs can be found > [here|https://ci.ignite.apache.org/viewType.html?buildTypeId=IgniteTests24Java8_IgniteZooKeeperDiscovery&branch_IgniteTests24Java8=pull%2F3730%2Fhead&tab=buildTypeStatusDiv]). > It is possible to reproduce test failure locally as well, but with low > probability: one failure for 50 or even 300 successful executions. -- This message was sent by Atlassian JIRA (v7.6.3#76005)