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https://issues.apache.org/jira/browse/AMBARI-9584?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Nettleton updated AMBARI-9584:
-------------------------------------
    Attachment: AMBARI-9584.patch

Uploaded initial version of patch.

> Blueprint deployments fail with 500 server error (NullPointerException)
> -----------------------------------------------------------------------
>
>                 Key: AMBARI-9584
>                 URL: https://issues.apache.org/jira/browse/AMBARI-9584
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.0.0
>            Reporter: Robert Nettleton
>            Assignee: Robert Nettleton
>             Fix For: 2.0.0
>
>         Attachments: AMBARI-9584.patch
>
>
> Blueprint deployments that include the new Ambari Metrics service are failing 
> with a 500 Server Error being returned to the REST client that attempts to 
> create a cluster based on a Blueprint.  
> The following exception is seen in the ambari-server.log:
> java.lang.NullPointerException
>       at 
> org.apache.ambari.server.controller.internal.AbstractResourceProvider.getConfigurationRequests(AbstractResourceProvider.java:386)
>       at 
> org.apache.ambari.server.controller.internal.ClusterResourceProvider.setConfigurationsOnCluster(ClusterResourceProvider.java:832)
>       at 
> org.apache.ambari.server.controller.internal.ClusterResourceProvider.setConfigurationsOnCluster(ClusterResourceProvider.java:762)
>       at 
> org.apache.ambari.server.controller.internal.ClusterResourceProvider.processBlueprintCreate(ClusterResourceProvider.java:502)
>       at 
> org.apache.ambari.server.controller.internal.ClusterResourceProvider.createResources(ClusterResourceProvider.java:154)
>       at 
> org.apache.ambari.server.controller.internal.ClusterControllerImpl.createResources(ClusterControllerImpl.java:289)
>       at 
> org.apache.ambari.server.api.services.persistence.PersistenceManagerImpl.create(PersistenceManagerImpl.java:75)
>       at 
> org.apache.ambari.server.api.handlers.CreateHandler.persist(CreateHandler.java:36)
>       at 
> org.apache.ambari.server.api.handlers.BaseManagementHandler.handleRequest(BaseManagementHandler.java:72)
>       at 
> org.apache.ambari.server.api.services.BaseRequest.process(BaseRequest.java:135)
>       at 
> org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:103)
>       at 
> org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:72)
>       at 
> org.apache.ambari.server.api.services.ClusterService.createCluster(ClusterService.java:131)
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>       at java.lang.reflect.Method.invoke(Method.java:606)
>       at 
> com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
>       at 
> ...
> I'm working on a patch for this issue, and will be submitting the patch 
> shortly. 



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