[
https://issues.apache.org/jira/browse/CLOUDSTACK-3184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sanjay Tripathi updated CLOUDSTACK-3184:
----------------------------------------
Description:
Repro steps:
This bug is not reproducible through CloudStack UI. Steps to reproduce this bug:
1. Deploy a VM without passing any parameters in Name and Description (last
step in deploy VM wizard).
2. Stop this VM.
3. Fire updateVIrtualMachine API without passing "displayName" parameter,
you'll see NPE in MS logs. Do not try with UI because UI will pass displayName
paramter with blank value.
Bug:
Hitting java NPE as soon as calling update virtual machine api
MS log snippet :
2013-06-25 14:19:01,179 DEBUG [cloud.api.ApiServlet] (catalina-exec-15:null)
===START=== 10.147.59.212 -- GET
apiKey=zU9ue1DN5vmeJW1FukFqGAXZinL5LM55YemhbQmX9dOiSf9C4nCx6nzPH7lcIIoxnqbKi7qOLU1OmcmPWTzCfw&command=updateVirtualMachine&id=9184d82e-916e-4651-b069-c2a12d757592&response=json&signature=NNrooPcd3nYvYj6Iqxz9SFLK7x4%3D
2013-06-25 14:19:01,223 ERROR [cloud.api.ApiServer] (catalina-exec-15:null)
unhandled exception executing api command: updateVirtualMachine
java.lang.NullPointerException
at
com.cloud.vm.UserVmManagerImpl.updateVirtualMachine(UserVmManagerImpl.java:1776)
at
com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
at
org.apache.cloudstack.api.command.user.vm.UpdateVMCmd.execute(UpdateVMCmd.java:130)
at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:155)
at com.cloud.api.ApiServer.queueCommand(ApiServer.java:528)
at com.cloud.api.ApiServer.handleRequest(ApiServer.java:371)
at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:304)
at com.cloud.api.ApiServlet.doGet(ApiServlet.java:66)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at
org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889)
at
org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:721)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2274)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:679)
2013-06-25 14:19:01,227 DEBUG [cloud.api.ApiServlet] (catalina-exec-15:null)
===END=== 10.147.59.212 -- GET
apiKey=zU9ue1DN5vmeJW1FukFqGAXZinL5LM55YemhbQmX9dOiSf9C4nCx6nzPH7lcIIoxnqbKi7qOLU1OmcmPWTzCfw&command=updateVirtualMachine&id=9184d82e-916e-4651-b069-c2a12d757592&response=json&signature=NNrooPcd3nYvYj6Iqxz9SFLK7x4%3D
2013-06-25 14:19:01,934 DEBUG [agent.manager.AgentManagerImpl]
(AgentManager-Handler-9:null) SeqA 8-51555: Processing Seq 8-51555: { Cmd ,
MgmtId: -1, via: 8, Ver: v1, Flags: 11,
[{"ConsoleProxyLoadReportCommand":{"_proxyVmId":4,"_loadInfo":"{\n
\"connections\": []\n}","wait":0}}] }
was:
Repro steps:
1.Create a VM
2.Stop the VM
3.Call Update Virtual machine API
Bug:
Hitting java NPE as soon as calling update virtual machine api
MS log snippet :
2013-06-25 14:19:01,179 DEBUG [cloud.api.ApiServlet] (catalina-exec-15:null)
===START=== 10.147.59.212 -- GET
apiKey=zU9ue1DN5vmeJW1FukFqGAXZinL5LM55YemhbQmX9dOiSf9C4nCx6nzPH7lcIIoxnqbKi7qOLU1OmcmPWTzCfw&command=updateVirtualMachine&id=9184d82e-916e-4651-b069-c2a12d757592&response=json&signature=NNrooPcd3nYvYj6Iqxz9SFLK7x4%3D
2013-06-25 14:19:01,223 ERROR [cloud.api.ApiServer] (catalina-exec-15:null)
unhandled exception executing api command: updateVirtualMachine
java.lang.NullPointerException
at
com.cloud.vm.UserVmManagerImpl.updateVirtualMachine(UserVmManagerImpl.java:1776)
at
com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
at
org.apache.cloudstack.api.command.user.vm.UpdateVMCmd.execute(UpdateVMCmd.java:130)
at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:155)
at com.cloud.api.ApiServer.queueCommand(ApiServer.java:528)
at com.cloud.api.ApiServer.handleRequest(ApiServer.java:371)
at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:304)
at com.cloud.api.ApiServlet.doGet(ApiServlet.java:66)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at
org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889)
at
org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:721)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2274)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:679)
2013-06-25 14:19:01,227 DEBUG [cloud.api.ApiServlet] (catalina-exec-15:null)
===END=== 10.147.59.212 -- GET
apiKey=zU9ue1DN5vmeJW1FukFqGAXZinL5LM55YemhbQmX9dOiSf9C4nCx6nzPH7lcIIoxnqbKi7qOLU1OmcmPWTzCfw&command=updateVirtualMachine&id=9184d82e-916e-4651-b069-c2a12d757592&response=json&signature=NNrooPcd3nYvYj6Iqxz9SFLK7x4%3D
2013-06-25 14:19:01,934 DEBUG [agent.manager.AgentManagerImpl]
(AgentManager-Handler-9:null) SeqA 8-51555: Processing Seq 8-51555: { Cmd ,
MgmtId: -1, via: 8, Ver: v1, Flags: 11,
[{"ConsoleProxyLoadReportCommand":{"_proxyVmId":4,"_loadInfo":"{\n
\"connections\": []\n}","wait":0}}] }
> updatevirtual machine api gives java NPE
> ----------------------------------------
>
> Key: CLOUDSTACK-3184
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3184
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: API
> Affects Versions: 4.2.0
> Environment: build:
> CloudPlatform-4.2-117-rhel6.3
> Reporter: shweta agarwal
> Assignee: Sanjay Tripathi
> Priority: Blocker
> Fix For: 4.2.0
>
>
> Repro steps:
> This bug is not reproducible through CloudStack UI. Steps to reproduce this
> bug:
> 1. Deploy a VM without passing any parameters in Name and Description (last
> step in deploy VM wizard).
> 2. Stop this VM.
> 3. Fire updateVIrtualMachine API without passing "displayName" parameter,
> you'll see NPE in MS logs. Do not try with UI because UI will pass
> displayName paramter with blank value.
> Bug:
> Hitting java NPE as soon as calling update virtual machine api
> MS log snippet :
> 2013-06-25 14:19:01,179 DEBUG [cloud.api.ApiServlet] (catalina-exec-15:null)
> ===START=== 10.147.59.212 -- GET
> apiKey=zU9ue1DN5vmeJW1FukFqGAXZinL5LM55YemhbQmX9dOiSf9C4nCx6nzPH7lcIIoxnqbKi7qOLU1OmcmPWTzCfw&command=updateVirtualMachine&id=9184d82e-916e-4651-b069-c2a12d757592&response=json&signature=NNrooPcd3nYvYj6Iqxz9SFLK7x4%3D
> 2013-06-25 14:19:01,223 ERROR [cloud.api.ApiServer] (catalina-exec-15:null)
> unhandled exception executing api command: updateVirtualMachine
> java.lang.NullPointerException
> at
> com.cloud.vm.UserVmManagerImpl.updateVirtualMachine(UserVmManagerImpl.java:1776)
> at
> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
> at
> org.apache.cloudstack.api.command.user.vm.UpdateVMCmd.execute(UpdateVMCmd.java:130)
> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:155)
> at com.cloud.api.ApiServer.queueCommand(ApiServer.java:528)
> at com.cloud.api.ApiServer.handleRequest(ApiServer.java:371)
> at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:304)
> at com.cloud.api.ApiServlet.doGet(ApiServlet.java:66)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> at
> org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889)
> at
> org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:721)
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2274)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:679)
> 2013-06-25 14:19:01,227 DEBUG [cloud.api.ApiServlet] (catalina-exec-15:null)
> ===END=== 10.147.59.212 -- GET
> apiKey=zU9ue1DN5vmeJW1FukFqGAXZinL5LM55YemhbQmX9dOiSf9C4nCx6nzPH7lcIIoxnqbKi7qOLU1OmcmPWTzCfw&command=updateVirtualMachine&id=9184d82e-916e-4651-b069-c2a12d757592&response=json&signature=NNrooPcd3nYvYj6Iqxz9SFLK7x4%3D
> 2013-06-25 14:19:01,934 DEBUG [agent.manager.AgentManagerImpl]
> (AgentManager-Handler-9:null) SeqA 8-51555: Processing Seq 8-51555: { Cmd ,
> MgmtId: -1, via: 8, Ver: v1, Flags: 11,
> [{"ConsoleProxyLoadReportCommand":{"_proxyVmId":4,"_loadInfo":"{\n
> \"connections\": []\n}","wait":0}}] }
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