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From "Simon Godard (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CLOUDSTACK-9258) listDomains API fails with NPE when getVolumeTotal is null
Date Thu, 28 Jan 2016 19:28:40 GMT
Simon Godard created CLOUDSTACK-9258:
----------------------------------------

             Summary: listDomains API fails with NPE when getVolumeTotal is null
                 Key: CLOUDSTACK-9258
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9258
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: API
    Affects Versions: 4.7.1
            Reporter: Simon Godard


One of my Domain failed to delete recently and we noticed a bad side-effects with the *listDomains*
API.

It fails with the following NPE:
{noformat}
2016-01-28 13:29:54,206 ERROR [com.cloud.api.ApiServer] (catalina-exec-23:ctx-e5e58a26 ctx-71c806be)
unhandled exception executing api command: [Ljava.lang.String;@5c34e27
java.lang.NullPointerException
    at com.cloud.api.query.dao.DomainJoinDaoImpl.setResourceLimits(DomainJoinDaoImpl.java:113)
    at com.cloud.api.query.dao.DomainJoinDaoImpl.newDomainResponse(DomainJoinDaoImpl.java:76)
{noformat}

The problem is caused by a missing null check in combination with auto-boxing. Only the *volumeTotal*
count is affected.
https://github.com/apache/cloudstack/blob/master/server/src/com/cloud/api/query/dao/DomainJoinDaoImpl.java#L113







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