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Igor Seliverstov commented on IGNITE-5196: ------------------------------------------ [~sboikov], I have just added the tests and updated the request. > Concurrent modification in .GridDiscoveryManager.nodeCaches > ----------------------------------------------------------- > > Key: IGNITE-5196 > URL: https://issues.apache.org/jira/browse/IGNITE-5196 > Project: Ignite > Issue Type: Bug > Reporter: Yakov Zhdanov > Assignee: Igor Seliverstov > Fix For: 2.1 > > > {noformat} > ./grid149.tar.gz:org.apache.ignite.IgniteCheckedException: null > ./grid149.tar.gz: at > org.apache.ignite.internal.util.IgniteUtils.cast(IgniteUtils.java:7281) > ~[ignite-core-1.10.3.ea6.jar:2.0.0-SNAPSHOT] > ./grid149.tar.gz: at > org.apache.ignite.internal.processors.rest.GridRestProcessor$2.body(GridRestProcessor.java:171) > [ignite-core-1.10.3.ea6.jar:2.0.0-SNAPSHOT] > ./grid149.tar.gz: at > org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110) > [ignite-core-1.10.3.ea6.jar:2.0.0-SNAPSHOT] > ./grid149.tar.gz: at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > [na:1.8.0_121] > ./grid149.tar.gz: at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > [na:1.8.0_121] > ./grid149.tar.gz: at java.lang.Thread.run(Thread.java:745) > [na:1.8.0_121] > ./grid149.tar.gz:Caused by: java.util.ConcurrentModificationException: null > ./grid149.tar.gz: at > java.util.HashMap$HashIterator.nextNode(HashMap.java:1437) ~[na:1.8.0_121] > ./grid149.tar.gz: at > java.util.HashMap$EntryIterator.next(HashMap.java:1471) ~[na:1.8.0_121] > ./grid149.tar.gz: at > java.util.HashMap$EntryIterator.next(HashMap.java:1469) ~[na:1.8.0_121] > ./grid149.tar.gz: at > org.apache.ignite.internal.managers.discovery.GridDiscoveryManager.nodeCaches(GridDiscoveryManager.java:1733) > ~[ignite-core-1.10.3.ea6.jar:2.0.0-SNAPSHOT] > ./grid149.tar.gz: at > org.apache.ignite.internal.processors.rest.handlers.top.GridTopologyCommandHandler.createNodeBean(GridTopologyCommandHandler.java:219) > ~[ignite-core-1.10.3.ea6.jar:2.0.0-SNAPSHO > T] > ./grid149.tar.gz: at > org.apache.ignite.internal.processors.rest.handlers.top.GridTopologyCommandHandler.handleAsync(GridTopologyCommandHandler.java:109) > ~[ignite-core-1.10.3.ea6.jar:2.0.0-SNAPSHOT] > ./grid149.tar.gz: at > org.apache.ignite.internal.processors.rest.GridRestProcessor.handleRequest(GridRestProcessor.java:265) > ~[ignite-core-1.10.3.ea6.jar:2.0.0-SNAPSHOT] > ./grid149.tar.gz: at > org.apache.ignite.internal.processors.rest.GridRestProcessor.access$100(GridRestProcessor.java:88) > ~[ignite-core-1.10.3.ea6.jar:2.0.0-SNAPSHOT] > ./grid149.tar.gz: at > org.apache.ignite.internal.processors.rest.GridRestProcessor$2.body(GridRestProcessor.java:154) > [ignite-core-1.10.3.ea6.jar:2.0.0-SNAPSHOT] > ./grid149.tar.gz: ... 4 common frames omitted > {noformat} -- This message was sent by Atlassian JIRA (v6.3.15#6346)