[AMBARI-5608] Server doesnt acknowledge the heartbeat received from the agent and server also throws this java.nullpointer exception

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.5.0
• Component/s: ambari-agent, infra
• Labels: agent deploy,deployment server-issue

Environment

rhel 6.4 64bit

• Assignee: Unassigned
• Reporter: rachana patel
• Created: 29/Apr/14 10:26
• Updated: 29/Apr/14 10:26

Description

while reviewing the agent log i see this
INFO 2014-04-29 15:48:18,168 Controller.py:207 - No commands sent from the Server.
INFO 2014-04-29 15:48:28,168 Heartbeat.py:76 - Sending heartbeat with response id: 88 and timestamp: 1398766708168. Command(s) in progress: False. Components mapped: False

Server logs while deploying the cluster:
12:08:24,217 ERROR [qtp1535600557-63] ServiceComponentHostImpl:735 - Can't handle ServiceComponentHostEvent event at current state, serviceComponentName=HDFS_CLIENT, hostName=vinod, currentState=INSTALL_FAILED, eventType=HOST_SVCCOMP_OP_IN_PROGRESS, event=EventType: HOST_SVCCOMP_OP_IN_PROGRESS
12:08:24,217 WARN [qtp1535600557-63] HeartBeatHandler:363 - State machine exception. Invalid event: HOST_SVCCOMP_OP_IN_PROGRESS at INSTALL_FAILED
12:08:24,218 WARN [qtp1535600557-63] ActionManager:142 - The task 3 is not in progress, ignoring update

Server log with java nullPointer exception :
I get a java.nullpointer exception when i try to deploy my cluster.
15:33:59,943 WARN [qtp106885000-19] ServletHandler:514 - /api/v1/stacks2/HDP/versions/2.0/operatingSystems/centos6/repositories/HDP-1.3.2
java.lang.RuntimeException: java.lang.NullPointerException