Abhinav Roy created CLOUDSTACK-3377:
---------------------------------------
Summary: System VMs fail to start on Xen host :
com.google.gson.JsonParseException: The JsonDeserializer
com.cloud.agent.transport.ArrayTypeAdaptor@697537aa failed to deserialize json
object
Key: CLOUDSTACK-3377
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3377
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Hypervisor Controller
Affects Versions: 4.2.0
Reporter: Abhinav Roy
Fix For: 4.2.0
Steps :
====================
1. Deploy an advanced zone setup with XenServer as host.
Expected behaviour :
===================
1. Deployment should be successful and the system vms should be created and
started without any issue.
Observed behaviour :
==================
Though the system vms get started and are in running state, during the start
process the following error is thrown due to the templates don't get downloaded
013-07-05 11:52:03,688 ERROR [agent.transport.Request]
(AgentManager-Handler-8:null) Caught problem with
[{"StartupSecondaryStorageCommand":{"type":"SecondaryStorage","dataCenter":"1","pod":"1","guid":"s-1-VM-NfsSecondaryStorageResource","name":"s-1-VM","version":"4.2.0-SNAPSHOT","iqn":"NoIqn","publicIpAddress":"10.102.195.11","publicNetmask":"255.255.252.0","publicMacAddress":"06:7a:80:00:00:15","privateIpAddress":"10.102.195.42","privateMacAddress":"06:2c:6e:00:00:0c","privateNetmask":"255.255.252.0","storageIpAddress":"10.102.195.42","storageNetmask":"255.255.252.0","storageMacAddress":"06:2c:6e:00:00:0c","resourceName":"NfsSecondaryStorageResource","contextMap":{},"wait":0}}]
com.google.gson.JsonParseException: The JsonDeserializer
com.cloud.agent.transport.ArrayTypeAdaptor@697537aa failed to deserialize json
object
[{"StartupSecondaryStorageCommand":{"type":"SecondaryStorage","dataCenter":"1","pod":"1","guid":"s-1-VM-NfsSecondaryStorageResource","name":"s-1-VM","version":"4.2.0-SNAPSHOT","iqn":"NoIqn","publicIpAddress":"10.102.195.11","publicNetmask":"255.255.252.0","publicMacAddress":"06:7a:80:00:00:15","privateIpAddress":"10.102.195.42","privateMacAddress":"06:2c:6e:00:00:0c","privateNetmask":"255.255.252.0","storageIpAddress":"10.102.195.42","storageNetmask":"255.255.252.0","storageMacAddress":"06:2c:6e:00:00:0c","resourceName":"NfsSecondaryStorageResource","contextMap":{},"wait":0}}]
given the type class [Lcom.cloud.agent.api.Command;
at
com.google.gson.JsonDeserializerExceptionWrapper.deserialize(JsonDeserializerExceptionWrapper.java:64)
at
com.google.gson.JsonDeserializationVisitor.invokeCustomDeserializer(JsonDeserializationVisitor.java:92)
at
com.google.gson.JsonDeserializationVisitor.visitUsingCustomHandler(JsonDeserializationVisitor.java:80)
at com.google.gson.ObjectNavigator.accept(ObjectNavigator.java:101)
at
com.google.gson.JsonDeserializationContextDefault.fromJsonArray(JsonDeserializationContextDefault.java:67)
at
com.google.gson.JsonDeserializationContextDefault.deserialize(JsonDeserializationContextDefault.java:52)
at com.google.gson.Gson.fromJson(Gson.java:551)
at com.google.gson.Gson.fromJson(Gson.java:498)
at com.cloud.agent.transport.Request.getCommands(Request.java:235)
at
com.cloud.agent.manager.AgentManagerImpl$AgentHandler.processRequest(AgentManagerImpl.java:1196)
at
com.cloud.agent.manager.AgentManagerImpl$AgentHandler.doTask(AgentManagerImpl.java:1349)
at
com.cloud.agent.manager.ClusteredAgentManagerImpl$ClusteredAgentHandler.doTask(ClusteredAgentManagerImpl.java:659)
at com.cloud.utils.nio.Task.run(Task.java:83)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
Caused by: com.cloud.utils.exception.CloudRuntimeException: can't find
StartupSecondaryStorageCommand
at
com.cloud.agent.transport.ArrayTypeAdaptor.deserialize(ArrayTypeAdaptor.java:77)
at
com.cloud.agent.transport.ArrayTypeAdaptor.deserialize(ArrayTypeAdaptor.java:37)
at
com.google.gson.JsonDeserializerExceptionWrapper.deserialize(JsonDeserializerExceptionWrapper.java:51)
... 15 more
2013-07-05 11:52:03,692 WARN [utils.nio.Task] (AgentManager-Handler-8:null)
Caught the following exception but pushing on
com.google.gson.JsonParseException: The JsonDeserializer
com.cloud.agent.transport.ArrayTypeAdaptor@697537aa failed to deserialize json
object
[{"StartupSecondaryStorageCommand":{"type":"SecondaryStorage","dataCenter":"1","pod":"1","guid":"s-1-VM-NfsSecondaryStorageResource","name":"s-1-VM","version":"4.2.0-SNAPSHOT","iqn":"NoIqn","publicIpAddress":"10.102.195.11","publicNetmask":"255.255.252.0","publicMacAddress":"06:7a:80:00:00:15","privateIpAddress":"10.102.195.42","privateMacAddress":"06:2c:6e:00:00:0c","privateNetmask":"255.255.252.0","storageIpAddress":"10.102.195.42","storageNetmask":"255.255.252.0","storageMacAddress":"06:2c:6e:00:00:0c","resourceName":"NfsSecondaryStorageResource","contextMap":{},"wait":0}}]
given the type class [Lcom.cloud.agent.api.Command;
at
com.google.gson.JsonDeserializerExceptionWrapper.deserialize(JsonDeserializerExceptionWrapper.java:64)
at
com.google.gson.JsonDeserializationVisitor.invokeCustomDeserializer(JsonDeserializationVisitor.java:92)
at
com.google.gson.JsonDeserializationVisitor.visitUsingCustomHandler(JsonDeserializationVisitor.java:80)
at com.google.gson.ObjectNavigator.accept(ObjectNavigator.java:101)
at
com.google.gson.JsonDeserializationContextDefault.fromJsonArray(JsonDeserializationContextDefault.java:67)
at
com.google.gson.JsonDeserializationContextDefault.deserialize(JsonDeserializationContextDefault.java:52)
at com.google.gson.Gson.fromJson(Gson.java:551)
at com.google.gson.Gson.fromJson(Gson.java:498)
at com.cloud.agent.transport.Request.getCommands(Request.java:235)
at
com.cloud.agent.manager.AgentManagerImpl$AgentHandler.processRequest(AgentManagerImpl.java:1196)
at
com.cloud.agent.manager.AgentManagerImpl$AgentHandler.doTask(AgentManagerImpl.java:1349)
at
com.cloud.agent.manager.ClusteredAgentManagerImpl$ClusteredAgentHandler.doTask(ClusteredAgentManagerImpl.java:659)
at com.cloud.utils.nio.Task.run(Task.java:83)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
Caused by: com.cloud.utils.exception.CloudRuntimeException: can't find
StartupSecondaryStorageCommand
at
com.cloud.agent.transport.ArrayTypeAdaptor.deserialize(ArrayTypeAdaptor.java:77)
at
com.cloud.agent.transport.ArrayTypeAdaptor.deserialize(ArrayTypeAdaptor.java:37)
at
com.google.gson.JsonDeserializerExceptionWrapper.deserialize(JsonDeserializerExceptionWrapper.java:51)
... 15 more
2013-07-05 11:52:04,640 ERROR [agent.transport.Request]
(AgentManager-Handler-10:null) Caught problem with
[{"StartupProxyCommand":{"proxyPort":80,"proxyVmId":2,"type":"ConsoleProxy","dataCenter":"1","pod":"1","guid":"Proxy.2-ConsoleProxyResource","name":"v-2-VM","version":"4.2.0-SNAPSHOT","iqn":"NoIqn","publicIpAddress":"10.102.195.12","publicNetmask":"255.255.252.0","publicMacAddress":"06:28:92:00:00:16","privateIpAddress":"10.102.195.47","privateMacAddress":"06:be:38:00:00:11","privateNetmask":"255.255.252.0","storageIpAddress":"10.102.195.47","storageNetmask":"255.255.252.0","storageMacAddress":"06:be:38:00:00:11","resourceName":"ConsoleProxyResource","contextMap":{},"wait":0}}]
com.google.gson.JsonParseException: The JsonDeserializer
com.cloud.agent.transport.ArrayTypeAdaptor@697537aa failed to deserialize json
object
[{"StartupProxyCommand":{"proxyPort":80,"proxyVmId":2,"type":"ConsoleProxy","dataCenter":"1","pod":"1","guid":"Proxy.2-ConsoleProxyResource","name":"v-2-VM","version":"4.2.0-SNAPSHOT","iqn":"NoIqn","publicIpAddress":"10.102.195.12","publicNetmask":"255.255.252.0","publicMacAddress":"06:28:92:00:00:16","privateIpAddress":"10.102.195.47","privateMacAddress":"06:be:38:00:00:11","privateNetmask":"255.255.252.0","storageIpAddress":"10.102.195.47","storageNetmask":"255.255.252.0","storageMacAddress":"06:be:38:00:00:11","resourceName":"ConsoleProxyResource","contextMap":{},"wait":0}}]
given the type class [Lcom.cloud.agent.api.Command;
at
com.google.gson.JsonDeserializerExceptionWrapper.deserialize(JsonDeserializerExceptionWrapper.java:64)
at
com.google.gson.JsonDeserializationVisitor.invokeCustomDeserializer(JsonDeserializationVisitor.java:92)
at
com.google.gson.JsonDeserializationVisitor.visitUsingCustomHandler(JsonDeserializationVisitor.java:80)
at com.google.gson.ObjectNavigator.accept(ObjectNavigator.java:101)
at
com.google.gson.JsonDeserializationContextDefault.fromJsonArray(JsonDeserializationContextDefault.java:67)
at
com.google.gson.JsonDeserializationContextDefault.deserialize(JsonDeserializationContextDefault.java:52)
at com.google.gson.Gson.fromJson(Gson.java:551)
at com.google.gson.Gson.fromJson(Gson.java:498)
at com.cloud.agent.transport.Request.getCommands(Request.java:235)
at
com.cloud.agent.manager.AgentManagerImpl$AgentHandler.processRequest(AgentManagerImpl.java:1196)
at
com.cloud.agent.manager.AgentManagerImpl$AgentHandler.doTask(AgentManagerImpl.java:1349)
at
com.cloud.agent.manager.ClusteredAgentManagerImpl$ClusteredAgentHandler.doTask(ClusteredAgentManagerImpl.java:659)
at com.cloud.utils.nio.Task.run(Task.java:83)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
Caused by: com.cloud.utils.exception.CloudRuntimeException: can't find
StartupProxyCommand
at
com.cloud.agent.transport.ArrayTypeAdaptor.deserialize(ArrayTypeAdaptor.java:77)
at
com.cloud.agent.transport.ArrayTypeAdaptor.deserialize(ArrayTypeAdaptor.java:37)
at
com.google.gson.JsonDeserializerExceptionWrapper.deserialize(JsonDeserializerExceptionWrapper.java:51)
... 15 more
2013-07-05 11:52:04,647 WARN [utils.nio.Task] (AgentManager-Handler-10:null)
Caught the following exception but pushing on
com.google.gson.JsonParseException: The JsonDeserializer
com.cloud.agent.transport.ArrayTypeAdaptor@697537aa failed to deserialize json
object
[{"StartupProxyCommand":{"proxyPort":80,"proxyVmId":2,"type":"ConsoleProxy","dataCenter":"1","pod":"1","guid":"Proxy.2-ConsoleProxyResource","name":"v-2-VM","version":"4.2.0-SNAPSHOT","iqn":"NoIqn","publicIpAddress":"10.102.195.12","publicNetmask":"255.255.252.0","publicMacAddress":"06:28:92:00:00:16","privateIpAddress":"10.102.195.47","privateMacAddress":"06:be:38:00:00:11","privateNetmask":"255.255.252.0","storageIpAddress":"10.102.195.47","storageNetmask":"255.255.252.0","storageMacAddress":"06:be:38:00:00:11","resourceName":"ConsoleProxyResource","contextMap":{},"wait":0}}]
given the type class [Lcom.cloud.agent.api.Command;
at
com.google.gson.JsonDeserializerExceptionWrapper.deserialize(JsonDeserializerExceptionWrapper.java:64)
at
com.google.gson.JsonDeserializationVisitor.invokeCustomDeserializer(JsonDeserializationVisitor.java:92)
at
com.google.gson.JsonDeserializationVisitor.visitUsingCustomHandler(JsonDeserializationVisitor.java:80)
at com.google.gson.ObjectNavigator.accept(ObjectNavigator.java:101)
at
com.google.gson.JsonDeserializationContextDefault.fromJsonArray(JsonDeserializationContextDefault.java:67)
at
com.google.gson.JsonDeserializationContextDefault.deserialize(JsonDeserializationContextDefault.java:52)
at com.google.gson.Gson.fromJson(Gson.java:551)
at com.google.gson.Gson.fromJson(Gson.java:498)
at com.cloud.agent.transport.Request.getCommands(Request.java:235)
at
com.cloud.agent.manager.AgentManagerImpl$AgentHandler.processRequest(AgentManagerImpl.java:1196)
at
com.cloud.agent.manager.AgentManagerImpl$AgentHandler.doTask(AgentManagerImpl.java:1349)
at
com.cloud.agent.manager.ClusteredAgentManagerImpl$ClusteredAgentHandler.doTask(ClusteredAgentManagerImpl.java:659)
at com.cloud.utils.nio.Task.run(Task.java:83)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
Caused by: com.cloud.utils.exception.CloudRuntimeException: can't find
StartupProxyCommand
at
com.cloud.agent.transport.ArrayTypeAdaptor.deserialize(ArrayTypeAdaptor.java:77)
at
com.cloud.agent.transport.ArrayTypeAdaptor.deserialize(ArrayTypeAdaptor.java:37)
at
com.google.gson.JsonDeserializerExceptionWrapper.deserialize(JsonDeserializerExceptionWrapper.java:51)
... 15 more
Workaround :
==============================
1. I tried removing the tags from the host and then restarting the MS, but it
didn't work and i still saw those errors.
2. Reboot the XenServer host, this works.
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