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https://issues.apache.org/jira/browse/IGNITE-11792?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Denis Mekhanikov updated IGNITE-11792:
--------------------------------------
    Ignite Flags:   (was: Docs Required)

> Web console agent throws NullPointerException if node endpoint is incorrect
> ---------------------------------------------------------------------------
>
>                 Key: IGNITE-11792
>                 URL: https://issues.apache.org/jira/browse/IGNITE-11792
>             Project: Ignite
>          Issue Type: Bug
>    Affects Versions: 2.7
>            Reporter: Denis Mekhanikov
>            Priority: Major
>              Labels: web-console
>
> Starting web agent using the following command: 
> {code:bash}
> ./ignite-web-agent.sh -n localhost:8080 -s https://console.gridgain.com/
> {code}
> Note, that {{localhost:8080}} is specified without the {{http://}} part. It 
> leads to the following exception:
> {noformat}
> [ERROR][pool-1-thread-1][ClusterListener] WatchTask failed
> java.lang.NullPointerException
>       at 
> org.apache.ignite.console.agent.rest.RestExecutor.sendRequest(RestExecutor.java:185)
>       at 
> org.apache.ignite.console.agent.rest.RestExecutor.sendRequest(RestExecutor.java:237)
>       at 
> org.apache.ignite.console.agent.handlers.ClusterListener$WatchTask.restCommand(ClusterListener.java:421)
>       at 
> org.apache.ignite.console.agent.handlers.ClusterListener$WatchTask.topology(ClusterListener.java:457)
>       at 
> org.apache.ignite.console.agent.handlers.ClusterListener$WatchTask.run(ClusterListener.java:506)
>       at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>       at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>       at 
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>       at 
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>       at java.lang.Thread.run(Thread.java:748)
> {noformat}
> The {{localhost:8080}} format should either be supported or a reasonable 
> error message should be printed.



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