Arcadiy Ivanov created WFLY-4203:
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Summary: Failures of undeploy of a partially failed deployment
Key: WFLY-4203
URL:
https://issues.jboss.org/browse/WFLY-4203
Project: WildFly
Issue Type: Bug
Components: CLI, Domain Management
Affects Versions: 8.2.0.Final
Reporter: Arcadiy Ivanov
Assignee: Alexey Loubyansky
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[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
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public void execute(OperationContext context, ModelNode operation) throws
OperationFailedException {
ModelNode model =
context.readResourceForUpdate(PathAddress.EMPTY_ADDRESS).getModel();
...
{noformat}
OperationContextImpl.readResourceForUpdate calls OperationContextImpl.requireChild:
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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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