[jboss-jira] [JBoss JIRA] (WFCORE-488) Failures of undeploy of a partially failed deployment

[Brian Stansberry (JIRA)]

    [ https://issues.jboss.org/browse/WFCORE-488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13029462#comment-13029462 ] 

Brian Stansberry commented on WFCORE-488:
-----------------------------------------

In what process did the "throw ControllerMessages.MESSAGES.managementResourceNotFound(missing)" occur? 

Any idea why the deployment resource was not present there?

Re:  "1. does not propagate from the host to DC and to CLI"

Are you saying it doesn't propagate to the DC? Or just that it's not propagated to the CLI? Or just that it's not *reported* by the CLI? The CLI has an issue with not providing full details of failures in its output from high level commands.

> Failures of undeploy of a partially failed deployment
> -----------------------------------------------------
>
>                 Key: WFCORE-488
>                 URL: https://issues.jboss.org/browse/WFCORE-488
>             Project: WildFly Core
>          Issue Type: Bug
>          Components: CLI, Domain Management
>            Reporter: Arcadiy Ivanov
>            Assignee: Alexey Loubyansky
>
> {noformat}
> [domain at localhost:9990 /] undeploy 2e3b75f2-88ff-4eb9-a8b1-9107c452309e.ear --all-relevant-server-groups
> Undeploy failed: JBAS010839: Operation failed or was rolled back on all servers.
> {noformat}
> There are several issues at play here:
> # Insufficient information is displayed along with JBAS010839
> # No actual failure logged either in DC or in individual host's logs
> # Failure to find a deployment unit on a particular host should not result in a failure of a domain-wide undeploy in DeploymentUndeployHandler
> I'll start in a reverse order of causation:
> In DeploymentUndeployHandler.execute
> {noformat}
>     public void execute(OperationContext context, ModelNode operation) throws OperationFailedException {
>         ModelNode model = context.readResourceForUpdate(PathAddress.EMPTY_ADDRESS).getModel();
> ...
> {noformat}
> OperationContextImpl.readResourceForUpdate calls OperationContextImpl.requireChild:
> {noformat}
>     private static Resource requireChild(final Resource resource, final PathElement childPath, final PathAddress fullAddress) {
>         if (resource.hasChild(childPath)) {
>             return resource.requireChild(childPath);
>         } else {
>             PathAddress missing = PathAddress.EMPTY_ADDRESS;
>             for (PathElement search : fullAddress) {
>                 missing = missing.append(search);
>                 if (search.equals(childPath)) {
>                     break;
>                 }
>             }
>             throw ControllerMessages.MESSAGES.managementResourceNotFound(missing);
>         }
>     }
> {noformat}
> The exception generated by {{throw ControllerMessages.MESSAGES.managementResourceNotFound(missing);}}: 
> # does not propagate from the host to DC and to CLI
> # is not logged with any level (not even TRACE) either on host or DC
> # should be handled within DeploymentUndeployHandler not to fail the undeploy operation in case of a partially failed deployment (e.g. EAR with unsatisfied CDI dependencies).



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