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https://issues.apache.org/jira/browse/IGNITE-3043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Vasilisa  Sidorova updated IGNITE-3043:
---------------------------------------
    Summary: NPE during restarting remote nodes by ignitevisorcmd  (was: NPE 
during restart remote node by ignitevisorcmd)

> NPE during restarting remote nodes by ignitevisorcmd
> ----------------------------------------------------
>
>                 Key: IGNITE-3043
>                 URL: https://issues.apache.org/jira/browse/IGNITE-3043
>             Project: Ignite
>          Issue Type: Bug
>          Components: visor
>    Affects Versions: 1.5.0.final
>         Environment: Ubuntu 14.04
>            Reporter: Vasilisa  Sidorova
>         Attachments: ignite-fdaae430.0.log
>
>
> ---------------------------------------------
> DESCRIPTION
> ---------------------------------------------
> There is NPE during restarting remote nodes by ignitevisorcmd command "start" 
> but nodes are restarted
> ---------------------------------------------
> STEPS FOR REPRODUCE
> ---------------------------------------------
> # Run node on the localhost
> # Run ignitevisorcmd on the localhost
> # Open connection to the running node
> # Run nodes on the another host by the command 
> {noformat}
> start -h=another_host_ip -u=username -pw=username_password -t=30000 -n=3 
> -g=path_to_ignite_installation_folder -c=path_to_configuration_file
> {noformat}
> # Verify nodes are started OK
> # Run command 
> {noformat}
> start -r -h=another_host_ip -u=username -pw=username_password -t=30000 -n=2 
> -g=path_to_ignite_installation_folder -c=path_to_configuration_file
> {noformat}
> ---------------------------------------------
> ACTUAL RESULT
> ---------------------------------------------
> # There is NPE during restarting remote nodes but nodes are restarted. Look 
> at the attached log file:
> {noformat}
> (err) Failed to notify listener: 
> o.a.i.i.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture$2...@21b81941java.lang.NullPointerException
>       at 
> org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.updatePartitionSingleMap(GridDhtPartitionsExchangeFuture.java:1408)
>       at 
> org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.access$600(GridDhtPartitionsExchangeFuture.java:87)
>       at 
> org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture$2.apply(GridDhtPartitionsExchangeFuture.java:1253)
>       at 
> org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture$2.apply(GridDhtPartitionsExchangeFuture.java:1219)
>       at 
> org.apache.ignite.internal.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:262)
>       at 
> org.apache.ignite.internal.util.future.GridFutureAdapter.listen(GridFutureAdapter.java:225)
>       at 
> org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.onReceive(GridDhtPartitionsExchangeFuture.java:1219)
>       at 
> org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager.processSinglePartitionUpdate(GridCachePartitionExchangeManager.java:1056)
>       at 
> org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager.access$900(GridCachePartitionExchangeManager.java:105)
>       at 
> org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$2.onMessage(GridCachePartitionExchangeManager.java:272)
>       at 
> org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$2.onMessage(GridCachePartitionExchangeManager.java:270)
>       at 
> org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$MessageHandler.apply(GridCachePartitionExchangeManager.java:1620)
>       at 
> org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$MessageHandler.apply(GridCachePartitionExchangeManager.java:1602)
>       at 
> org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:582)
>       at 
> org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:280)
>       at 
> org.apache.ignite.internal.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:204)
>       at 
> org.apache.ignite.internal.processors.cache.GridCacheIoManager.access$000(GridCacheIoManager.java:80)
>       at 
> org.apache.ignite.internal.processors.cache.GridCacheIoManager$1.onMessage(GridCacheIoManager.java:163)
>       at 
> org.apache.ignite.internal.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1058)
>       at 
> org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:836)
>       at 
> org.apache.ignite.internal.managers.communication.GridIoManager.access$1700(GridIoManager.java:104)
>       at 
> org.apache.ignite.internal.managers.communication.GridIoManager$5.run(GridIoManager.java:799)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>       at java.lang.Thread.run(Thread.java:745)
> {noformat}
> # All 3 remote nodes are stopped and 2 nodes are started again
> ---------------------------------------------
> EXPECTED RESULT
> ---------------------------------------------
> # There aren't any errors during "start" command execution
> # Only 2 remote nodes are restarted and one of them stay running
> ---------------------------------------------
> ADDITIONAL INFO
> ---------------------------------------------
> # Sometimes the same NPE appears during starting remote nodes but this is 
> unstable reproducible



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