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ASF GitHub Bot commented on IGNITE-9422: ---------------------------------------- GitHub user ivandasch opened a pull request: https://github.com/apache/ignite/pull/4681 IGNITE-9422 Fixed NPE on clients when new binary meta from joined nod… …e arrived. You can merge this pull request into a Git repository by running: $ git pull https://github.com/gridgain/apache-ignite ignite-9422 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/ignite/pull/4681.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #4681 ---- commit 9bdfab6aebac141a2a81df49f51addf84e7dcd26 Author: Ivan Daschinskiy <ivandasch@...> Date: 2018-09-04T12:40:41Z IGNITE-9422 Fixed NPE on clients when new binary meta from joined node arrived. ---- > All client node fails with ZKDiscovery enabled. > ----------------------------------------------- > > Key: IGNITE-9422 > URL: https://issues.apache.org/jira/browse/IGNITE-9422 > Project: Ignite > Issue Type: Improvement > Components: zookeeper > Affects Versions: 2.6 > Reporter: Stanilovsky Evgeny > Assignee: Ivan Daschinskiy > Priority: Major > > Found problem with using ZKDiscovery: > {code:java} > 2018-08-28 17:43:17,953 INFO > [org.apache.ignite.internal.processors.cache.binary.CacheObjectBinaryProcessorImpl] > (zk-D_GRID%DplGridNodeName-EventThread) Newer version of existing > BinaryMetadata[type > Id=557511097, typeName=PublishedIndividual_D_PROXY] is received from node > 33384a02-5cbb-4dd6-8318-6ee34c88a400; updating it locally > 2018-08-28 17:43:17,954 ERROR > [org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoveryImpl] > (zk-D_GRID%DplGridNodeName-EventThread) Fatal error in ZookeeperDiscovery. > Stopping the node in orde > r to prevent cluster wide instability.: java.lang.NullPointerException > at > org.apache.ignite.internal.processors.cache.binary.CacheObjectBinaryProcessorImpl.onJoiningNodeDataReceived(CacheObjectBinaryProcessorImpl.java:1001) > at > org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$5.onExchange(GridDiscoveryManager.java:909) > at > org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoveryImpl.processBulkJoin(ZookeeperDiscoveryImpl.java:2792) > at > org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoveryImpl.processNewEvents(ZookeeperDiscoveryImpl.java:2638) > at > org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoveryImpl.processNewEvents(ZookeeperDiscoveryImpl.java:2610) > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)