> we are not actively working on further 8.x releases

> I expect BlockingQueueOperationListener.operationFailed to be invoked on the DC.

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@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).