[jboss-jira] [JBoss JIRA] (WFCORE-218) wildfly web management console hangs during deploy from cli

[Brian Stansberry (JIRA)]

    [ https://issues.jboss.org/browse/WFCORE-218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13020177#comment-13020177 ] 

Brian Stansberry commented on WFCORE-218:
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A third possibility is to not do 2) above but instead focus on discriminating 2-phase ops that are purely reads from those that may involve writes. Evaluate to what degree topology stability is important to different cases, and see if the need for acquiring a lock to ensure it can be dropped in important cases.

The biggest issue is if a 2-phase read is executing but one of the target processes leaves the domain, that needs to be handled in a reasonable fashion. This requirement already applies in the case of a target process crashing though.

> wildfly web management console hangs during deploy from cli
> -----------------------------------------------------------
>
>                 Key: WFCORE-218
>                 URL: https://issues.jboss.org/browse/WFCORE-218
>             Project: WildFly Core
>          Issue Type: Bug
>          Components: Domain Management
>    Affects Versions: 1.0.0.Alpha1
>            Reporter: Ian Kent
>            Assignee: Brian Stansberry
>         Attachments: threaddump-1415735255304.tdump
>
>
> We are running wildfly in domain mode with the following configuration.
> host A running domain controlller
> host B running host controller with one app sever
> host C running host controller with one app server
> host D running host controller with one app server
> When we deloy war using jboss-cli the web console is blocked for usage until deploy completes. I have run jvisualvm and it does not appear that domain controller process is starved for resources (cpu, memory, threads).



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