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https://issues.apache.org/jira/browse/AMBARI-21208?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
wangyaoxin updated AMBARI-21208:
--------------------------------
Description:
08 Jun 2017 15:57:56,845 ERROR [ambari-client-thread-4595] ReadHandler:102 -
Caught a runtime exception executing a query
java.lang.NullPointerException
at
org.apache.ambari.server.state.stack.UpgradePack.getPrerequisiteChecks(UpgradePack.java:149)
at
org.apache.ambari.server.checks.UpgradeCheckRegistry.getFilteredUpgradeChecks(UpgradeCheckRegistry.java:68)
at
org.apache.ambari.server.controller.internal.PreUpgradeCheckResourceProvider.getResources(PreUpgradeCheckResourceProvider.java:189)
was:
08 Jun 2017 15:57:56,845 ERROR [ambari-client-thread-4595] ReadHandler:102 -
Caught a runtime exception executing a query
java.lang.NullPointerException
at
org.apache.ambari.server.state.stack.UpgradePack.getPrerequisiteChecks(UpgradePack.java:149)
at
org.apache.ambari.server.checks.UpgradeCheckRegistry.getFilteredUpgradeChecks(UpgradeCheckRegistry.java:68)
at
org.apache.ambari.server.controller.internal.PreUpgradeCheckResourceProvider.getResources(PreUpgradeCheckResourceProvider.java:189)
at
org.apache.ambari.server.controller.internal.ClusterControllerImpl$ExtendedResourceProviderWrapper.queryForResources(ClusterControllerImpl.java:966)
at
org.apache.ambari.server.controller.internal.ClusterControllerImpl.getResources(ClusterControllerImpl.java:141)
at
org.apache.ambari.server.api.query.QueryImpl.doQuery(QueryImpl.java:529)
at
org.apache.ambari.server.api.query.QueryImpl.queryForResources(QueryImpl.java:398)
at
org.apache.ambari.server.api.query.QueryImpl.execute(QueryImpl.java:222)
at
org.apache.ambari.server.api.handlers.ReadHandler.handleRequest(ReadHandler.java:77)
at
org.apache.ambari.server.api.services.BaseRequest.process(BaseRequest.java:145)
at
org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:126)
at
org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:90)
at
org.apache.ambari.server.api.services.PreUpgradeCheckService.getPreUpgradeChecks(PreUpgradeCheckService.java:61)
> Upgrade PreUpgradeCheck NullPointerException
> ---------------------------------------------
>
> Key: AMBARI-21208
> URL: https://issues.apache.org/jira/browse/AMBARI-21208
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: trunk
> Reporter: wangyaoxin
> Assignee: wangyaoxin
> Labels: upgrade
> Fix For: trunk
>
>
> 08 Jun 2017 15:57:56,845 ERROR [ambari-client-thread-4595] ReadHandler:102 -
> Caught a runtime exception executing a query
> java.lang.NullPointerException
> at
> org.apache.ambari.server.state.stack.UpgradePack.getPrerequisiteChecks(UpgradePack.java:149)
> at
> org.apache.ambari.server.checks.UpgradeCheckRegistry.getFilteredUpgradeChecks(UpgradeCheckRegistry.java:68)
> at
> org.apache.ambari.server.controller.internal.PreUpgradeCheckResourceProvider.getResources(PreUpgradeCheckResourceProvider.java:189)
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