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From "Aled Sage (JIRA)" <j...@apache.org>
Subject [jira] [Created] (BROOKLYN-149) Rebind failed when entity's catalog item not found
Date Wed, 03 Jun 2015 15:08:38 GMT
Aled Sage created BROOKLYN-149:
----------------------------------

             Summary: Rebind failed when entity's catalog item not found
                 Key: BROOKLYN-149
                 URL: https://issues.apache.org/jira/browse/BROOKLYN-149
             Project: Brooklyn
          Issue Type: Bug
    Affects Versions: 0.7.0-SNAPSHOT
            Reporter: Aled Sage
             Fix For: 0.7.0-SNAPSHOT


A customer's Brooklyn instance failed to rebind on restart. The error was:

{noformat}
vcompose1476-compose-amp.console-v1.5.3.log:2015-05-15 06:57:12,808 ERROR Management node
zdJa2A7Y enountered problem during rebind when promoting self to master; demoting to FAILED
and rethrowing: brooklyn.util.exceptions.PropagatedRuntimeException: Failure rebinding, 71
errors including: problem creating ENTITY Ocs2eaWX of type brooklyn.entity.nosql.riak.RiakClusterImpl:
Failed to load catalog item OJ081XYKT_0=:1.0 required for rebinding.
oklyn-Allow-Non-Master-Access' to force)
{noformat}

The full exception was:

{noformat}
2015-05-15 06:40:31,369 WARN  b.e.r.RebindExceptionHandlerImpl [brooklyn-execmanager-boo0I83w-0]:
No catalog item found with id OJ081XYKT_0=:1.0; returning null
2015-05-15 06:40:31,395 WARN  b.e.r.RebindExceptionHandlerImpl [brooklyn-execmanager-boo0I83w-0]:
Rebind: continuing after problem creating ENTITY Ocs2eaWX of type brooklyn.entity.nosql.riak.RiakClusterImpl
java.lang.IllegalStateException: Failed to load catalog item OJ081XYKT_0=:1.0 required for
rebinding.
        at brooklyn.entity.rebind.RebindIteration$BrooklynObjectInstantiator.getLoadingContextFromCatalogItemId(RebindIteration.java:903)
~[brooklyn-core-0.7.0-20150509.1751.jar:0.7.0-20150509.1751]
        at brooklyn.entity.rebind.RebindIteration$BrooklynObjectInstantiator.load(RebindIteration.java:869)
~[brooklyn-core-0.7.0-20150509.1751.jar:0.7.0-20150509.1751]
        at brooklyn.entity.rebind.RebindIteration$BrooklynObjectInstantiator.newEntity(RebindIteration.java:814)
~[brooklyn-core-0.7.0-20150509.1751.jar:0.7.0-20150509.1751]
        at brooklyn.entity.rebind.RebindIteration.instantiateLocationsAndEntities(RebindIteration.java:407)
[brooklyn-core-0.7.0-20150509.1751.jar:0.7.0-20150509.1751]
        at brooklyn.entity.rebind.RebindIteration.doRun(RebindIteration.java:234) [brooklyn-core-0.7.0-20150509.1751.jar:0.7.0-20150509.1751]
        at brooklyn.entity.rebind.InitialFullRebindIteration.doRun(InitialFullRebindIteration.java:69)
[brooklyn-core-0.7.0-20150509.1751.jar:0.7.0-20150509.1751]
        at brooklyn.entity.rebind.RebindIteration.run(RebindIteration.java:260) [brooklyn-core-0.7.0-20150509.1751.jar:0.7.0-20150509.1751]
        at brooklyn.entity.rebind.RebindManagerImpl.rebindImpl(RebindManagerImpl.java:545)
[brooklyn-core-0.7.0-20150509.1751.jar:0.7.0-20150509.1751]
        at brooklyn.entity.rebind.RebindManagerImpl$3.call(RebindManagerImpl.java:496) [brooklyn-core-0.7.0-20150509.1751.jar:0.7.0-20150509.1751]
        at brooklyn.entity.rebind.RebindManagerImpl$3.call(RebindManagerImpl.java:494) [brooklyn-core-0.7.0-20150509.1751.jar:0.7.0-20150509.1751]
        at brooklyn.util.task.BasicExecutionManager$SubmissionCallable.call(BasicExecutionManager.java:469)
[brooklyn-core-0.7.0-20150509.1751.jar:0.7.0-20150509.1751]
        at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_71]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_71]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_71]
        at java.lang.Thread.run(Thread.java:745) [na:1.7.0_71]
{noformat}

In the persisted state, there is no mention of the catalog item OJ081XYKT_0.

My assumption is that the customer manually added a catalog item (via the web-console), deployed
an app (entitled "<snip> riak", of type RiakCluster), and then deleted the catalog item
(or that "deletion" could have been an issue with persistence of catalog items - see https://github.com/apache/incubator-brooklyn/pull/555).

The desired behaviour is that this does not cause the entire Brooklyn instance to fail to
rebind/start.

---
There are several potential things to investigate/improve:

* Test (manually, and then perhaps automated tests?):
  * adding a catalog item (via web-console), deploying an app, and restarting AMP
  * adding a catalog item (via web-console), deploying an app, deleting the catalog item (but
not the app), and restarting AMP

* Investigate what catalog ids are used when adding through the web-console  
  (or did they manually choose the name OJ081XYKT_0?)

* Configurable for whether to continue startup onCreateFailed  
  (e.g. web-console pops up with "there was an error..."), but can click continue.

* Broolyn web-console to have a page showing all errors
  * Support "quick fixes" such as deleting the item(s).




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