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https://issues.apache.org/jira/browse/IGNITE-4784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16139704#comment-16139704
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Pavel Konstantinov commented on IGNITE-4784:
--------------------------------------------
Got exception in browser (FF)
{code}
Failed to execute collector task. Caches and events can't be shown:
java.lang.NullPointerException
{code}
in web-agent the following
{code}
Caused by: class org.apache.ignite.IgniteException: Failed to find constructor
for task argument
[taskName=org.apache.ignite.internal.visor.node.VisorNodeDataCollectorTask,
argsCnt=5, args=[true, CONSOLE_lJFPwvtzReD5qrnmclXY, yW7S2F4RixjNVr6XPxEf, 10,
false]]
at
org.apache.ignite.internal.visor.compute.VisorGatewayTask$VisorGatewayJob.execute(VisorGatewayTask.java:400)
at
org.apache.ignite.internal.processors.job.GridJobWorker$2.call(GridJobWorker.java:566)
at
org.apache.ignite.internal.util.IgniteUtils.wrapThreadLoader(IgniteUtils.java:6629)
at
org.apache.ignite.internal.processors.job.GridJobWorker.execute0(GridJobWorker.java:560)
at
org.apache.ignite.internal.processors.job.GridJobWorker.body(GridJobWorker.java:489)
at
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
at
org.apache.ignite.internal.processors.job.GridJobProcessor.processJobExecuteRequest(GridJobProcessor.java:1115)
at
org.apache.ignite.internal.processors.task.GridTaskWorker.sendRequest(GridTaskWorker.java:1385)
at
org.apache.ignite.internal.processors.task.GridTaskWorker.processMappedJobs(GridTaskWorker.java:640)
at
org.apache.ignite.internal.processors.task.GridTaskWorker.body(GridTaskWorker.java:532)
at
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
at
org.apache.ignite.internal.processors.task.GridTaskProcessor.startTask(GridTaskProcessor.java:749)
at
org.apache.ignite.internal.processors.task.GridTaskProcessor.execute(GridTaskProcessor.java:505)
at
org.apache.ignite.internal.processors.task.GridTaskProcessor.execute(GridTaskProcessor.java:485)
at
org.apache.ignite.internal.processors.rest.handlers.task.GridTaskCommandHandler.handleAsyncUnsafe(GridTaskCommandHandler.java:227)
... 8 more
{code}
> Web Console: Revise demo mode
> -----------------------------
>
> Key: IGNITE-4784
> URL: https://issues.apache.org/jira/browse/IGNITE-4784
> Project: Ignite
> Issue Type: Task
> Components: UI, wizards
> Reporter: Vica Abramova
> Assignee: Pavel Konstantinov
> Fix For: 2.2
>
>
> Let's add animated blue line.
> Demo: https://marvelapp.com/32e928b
> # Link 'Close Demo' should be red onhover.
> # Let's delete btn 'Close Demo' on demo mode
> # We should use affix behaviour (*y)
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