[jboss-jira] [JBoss JIRA] (WFCORE-229) server-config operations "leaks" to server's resources

[Brian Stansberry (JIRA)]

    [ https://issues.jboss.org/browse/WFCORE-229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13018352#comment-13018352 ] 

Brian Stansberry commented on WFCORE-229:
-----------------------------------------

I'm pretty sure this isn't server-config stuff leaking. It's most likely in the ProxyControllerRegistration for server=server-one, which gets the start/stop handler registered. It seems like that handler is being provided for any "start" op for that registration *or it's children*, rather than only being provided for that registration.

I'm not sure why though.

> server-config operations "leaks" to server's resources
> ------------------------------------------------------
>
>                 Key: WFCORE-229
>                 URL: https://issues.jboss.org/browse/WFCORE-229
>             Project: WildFly Core
>          Issue Type: Bug
>          Components: Domain Management
>    Affects Versions: 1.0.0.Alpha11
>            Reporter: Jeff Mesnil
>            Assignee: Brian Stansberry
>
> Start a regular domain
> Any operations on server children with the same names that server-config operations (:start, :stop, :restart, :kill) are executed instead of being rejected because the actual resources at the operation address does not define them.
> Examples:
> {noformat}
> [domain at localhost:9990 /] /host=master/server=server-one/subsystem=undertow:start
> {
>     "outcome" => "failed",
>     "failure-description" => "WFLYCTL0158: Operation handler failed: java.util.NoSuchElementException: No child 'undertow' exists",
>     "rolled-back" => true
> }
> =>
> [Host Controller] 16:15:30,231 ERROR [org.jboss.as.controller.management-operation] (management-handler-thread - 15) WFLYCTL0013: Operation ("restart") failed - address: ([
> [Host Controller]     ("host" => "master"),
> [Host Controller]     ("server" => "server-one"),
> [Host Controller]     ("subsystem" => "undertow")
> [Host Controller] ]) - failure description: "WFLYHC0047: Cannot restart server undertow as it is not currently started; it is STOPPED"
> [Host Controller] 16:18:43,764 ERROR [org.jboss.as.controller.management-operation] (management-handler-thread - 18) WFLYCTL0013: Operation ("start") failed - address: ([
> [Host Controller]     ("host" => "master"),
> [Host Controller]     ("server" => "server-one"),
> [Host Controller]     ("subsystem" => "undertow")
> [Host Controller] ]): java.util.NoSuchElementException: No child 'undertow' exists
> [Host Controller]       at org.jboss.dmr.ModelValue.requireChild(ModelValue.java:369)
> [Host Controller]       at org.jboss.dmr.ObjectModelValue.requireChild(ObjectModelValue.java:299)
> [Host Controller]       at org.jboss.dmr.ModelNode.require(ModelNode.java:870)
> [Host Controller]       at org.jboss.as.host.controller.ManagedServerBootCmdFactory.<init>(ManagedServerBootCmdFactory.java:93)
> [Host Controller]       at org.jboss.as.host.controller.ServerInventoryImpl.createBootFactory(ServerInventoryImpl.java:629)
> [Host Controller]       at org.jboss.as.host.controller.ServerInventoryImpl.startServer(ServerInventoryImpl.java:200)
> [Host Controller]       at org.jboss.as.host.controller.operations.ServerStartHandler$1.execute(ServerStartHandler.java:110)
> [Host Controller]       at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:728)
> [Host Controller]       at org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:563)
> [Host Controller]       at org.jboss.as.controller.AbstractOperationContext.completeStepInternal(AbstractOperationContext.java:336)
> [Host Controller]       at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:312)
> [Host Controller]       at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1160)
> [Host Controller]       at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:356)
> [Host Controller]       at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:215)
> [Host Controller]       at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.doExecute(ModelControllerClientOperationHandler.java:220)
> [Host Controller]       at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.access$300(ModelControllerClientOperationHandler.java:147)
> [Host Controller]       at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelControllerClientOperationHandler.java:169)
> [Host Controller]       at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelControllerClientOperationHandler.java:165)
> [Host Controller]       at java.security.AccessController.doPrivileged(Native Method)
> [Host Controller]       at javax.security.auth.Subject.doAs(Subject.java:422)
> [Host Controller]       at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:94)
> [Host Controller]       at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1.execute(ModelControllerClientOperationHandler.java:165)
> [Host Controller]       at org.jboss.as.protocol.mgmt.AbstractMessageHandler$2$1.doExecute(AbstractMessageHandler.java:298)
> [Host Controller]       at org.jboss.as.protocol.mgmt.AbstractMessageHandler$AsyncTaskRunner.run(AbstractMessageHandler.java:518)
> [Host Controller]       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [Host Controller]       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [Host Controller]       at java.lang.Thread.run(Thread.java:745)
> [Host Controller]       at org.jboss.threads.JBossThread.run(JBossThread.java:320)
> [domain at localhost:9990 /] /host=master/server=server-one/subsystem=undertow:stop
> {
>     "outcome" => "success",
>     "result" => "STOPPED"
> }
> [domain at localhost:9990 /] /host=master/server=server-one/subsystem=undertow:kill
> {"outcome" => "success"}
> {noformat}
> If the corresponding server-config resource is actually stopped, the operations fail because there is no resource at the operation's address.



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