[jboss-jira] [JBoss JIRA] (WFLY-5601) Failure to add a datasource with a name that was previously used

[James Perkins (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-5601?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

James Perkins closed WFLY-5601.
-------------------------------
    Resolution: Rejected


Using the {{reload}} operation executes and returns immediately. This could result in the {{add}} operation executing before the reload is complete. That would result in some odd behavior in this case indicating a duplicate capability reference.

Just for completeness of the description. Here's what Brian said about the {{reload}} operation.
{quote}
you also get a response to the reload op earlier than you might intuitively expect
basically it has to tell you it succeeded before it starts shutting down all the services
otherwise you likely won't ever get a response because the service to send you a response has stopped
{quote}

With CLI there is a {{reload}} command that does block and handle the reconnect for the {{ModelControllerClient}}. 

> Failure to add a datasource with a name that was previously used
> ----------------------------------------------------------------
>
>                 Key: WFLY-5601
>                 URL: https://issues.jboss.org/browse/WFLY-5601
>             Project: WildFly
>          Issue Type: Bug
>          Components: Domain Management
>            Reporter: Heiko Braun
>            Assignee: James Perkins
>            Priority: Blocker
>             Fix For: 10.0.0.Final
>
>
> Steps to re-create: create DS, remove it, reload and then add again (using the same name for the DS)
> This leads to:
> {noformat}
> java.lang.IllegalStateException: WFLYCTL0363: Capability 'org.wildfly.data-source.swarm-integration-test' is already registered in context 'global'.
> 	at org.jboss.as.controller.CapabilityRegistry.registerCapability(CapabilityRegistry.java:146)
> 	at org.jboss.as.controller.OperationContextImpl.registerCapability(OperationContextImpl.java:1422)
> 	at org.jboss.as.controller.OperationContextImpl.registerCapability(OperationContextImpl.java:1414)
> 	at org.jboss.as.controller.AbstractAddStepHandler.recordCapabilitiesAndRequirements(AbstractAddStepHandler.java:274)
> 	at org.jboss.as.controller.AbstractAddStepHandler.execute(AbstractAddStepHandler.java:146)
> 	at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:890)
> 	at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:659)
> 	at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:370)
> 	at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1336)
> 	at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:392)
> 	at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:217)
> {noformat}



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