Dmitry Lysnichenko created AMBARI-20811: -------------------------------------------
Summary: Trying to upgrade HDF 2.0.2.0 to HDF 3.0.0.0 fails with NPE Key: AMBARI-20811 URL: https://issues.apache.org/jira/browse/AMBARI-20811 Project: Ambari Issue Type: Bug Reporter: Dmitry Lysnichenko Assignee: Dmitry Lysnichenko Priority: Blocker The following steps were followed. 1. Installed ambari 2.4.1.0 2. Installed HDF 2.0.2.0 3. Upgraded ambari to 2.5.0.3 4 Upgraded mpack to 3.0.0.0-169 is installed. 5. Ambari launches successfully and HDF 2.0.2.0 shows correctly 6. Registered and installed the new version 3.0.0.0-169 7. Click on express upgrade. Throws 500 Ambari-server has the following exception in the logs {code:None} 11 Apr 2017 08:11:59,794 ERROR [ambari-client-thread-194] ContainerResponse:419 - The RuntimeException could not be mapped to a response, re-throwing to the HTTP container java.lang.NullPointerException at org.apache.ambari.server.state.stack.ConfigUpgradePack.merge(ConfigUpgradePack.java:124) at org.apache.ambari.server.controller.internal.UpgradeResourceProvider$ConfigurationPackBuilder.build(UpgradeResourceProvider.java:1839) at org.apache.ambari.server.controller.internal.UpgradeResourceProvider.createUpgrade(UpgradeResourceProvider.java:812) at org.apache.ambari.server.controller.internal.UpgradeResourceProvider$1.invoke(UpgradeResourceProvider.java:382) at org.apache.ambari.server.controller.internal.UpgradeResourceProvider$1.invoke(UpgradeResourceProvider.java:350) at org.apache.ambari.server.controller.internal.AbstractResourceProvider.invokeWithRetry(AbstractResourceProvider.java:455) at org.apache.ambari.server.controller.internal.AbstractResourceProvider.createResources(AbstractResourceProvider.java:278) at org.apache.ambari.server.controller.internal.UpgradeResourceProvider.createResources(UpgradeResourceProvider.java:350) at org.apache.ambari.server.controller.internal.ClusterControllerImpl.createResources(ClusterControllerImpl.java:298) at org.apache.ambari.server.api.services.persistence.PersistenceManagerImpl.create(PersistenceManagerImpl.java:97) at org.apache.ambari.server.api.handlers.CreateHandler.persist(CreateHandler.java:37) at org.apache.ambari.server.api.handlers.BaseManagementHandler.handleRequest(BaseManagementHandler.java:73) at org.apache.ambari.server.api.services.BaseRequest.process(BaseRequest.java:144) 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.UpgradeService.createUpgrade(UpgradeService.java:58) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) {code} -- This message was sent by Atlassian JIRA (v6.3.15#6346)