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From Meghna Kale <meghna.k...@sungard.com>
Subject Re: Simulator : Error while creating a snapshot from a VM
Date Wed, 26 Mar 2014 12:26:31 GMT
Hi,

I need permissions to assign the jira id
https://issues.apache.org/jira/browse/CLOUDSTACK-5219 to me. Can anyone
help me.

Thanks
Meghna.


On Wed, Mar 26, 2014 at 5:54 PM, Meghna Kale <meghna.kale@sungard.com>wrote:

> Thanks Santhosh.
>
> A bug is already present in cloudstack jira
> https://issues.apache.org/jira/browse/CLOUDSTACK-5219.
>
> Thanks
> Meghna.
>
>
>
>
>
> On Fri, Mar 21, 2014 at 1:55 PM, Santhosh Edukulla <
> santhosh.edukulla@citrix.com> wrote:
>
>> Meghna,
>>
>> Please check the code from master or 4.4, there were few fixes added to
>> simulator code, few cases failing in earlier versions were now working.
>>
>> Also, not all cases are possible with simulator i believe, few cases
>> still has dependencies inbuilt. first check simulator code from master\4.4
>> first and then see if it works, else log a bug, so we can look at it.
>>
>> Santhosh
>> ________________________________________
>> From: Meghna Kale [meghna.kale@sungard.com]
>> Sent: Friday, March 21, 2014 4:19 AM
>> To: dev@cloudstack.apache.org
>> Subject: Re: Simulator : Error while creating a snapshot from a VM
>>
>> David,
>>
>>
>> I tried applying the changes from the commit mentioned by you and re-build
>> the code. But still the problem is not solved.
>>
>> Need help.
>>
>> Thanks
>> Meghna.
>>
>>
>> On Thu, Mar 20, 2014 at 10:22 PM, David Grizzanti <
>> david.grizzanti@sungard.com> wrote:
>>
>> > Meghna,
>> >
>> > I realized one thing that is missing from 4.3 and 4.2 that I added
>> (it's on
>> > 4.4 and master though).  Here is the commit
>> >
>> >
>> https://github.com/apache/cloudstack/commit/dfb81ac1274d8ebe4a47223d10f3de44aa9091bf
>> > .
>> >
>> > If you apply that and re-build, it should fix the create VM snapshot
>> issue.
>> >
>> >
>> > On Thu, Mar 20, 2014 at 6:56 AM, Meghna Kale <meghna.kale@sungard.com
>> > >wrote:
>> >
>> > > Hi All,
>> > >
>> > > I have been seeing an error while creating a snapshot from a VM in the
>> > > Simulator.
>> > > I faced this issue on both the versions 4.2 and 4.3.
>> > >
>> > > Can anyone help me or provide pointers.
>> > >
>> > > A similar NullPointer error is also thrown while creating a VM from a
>> > > personal template created from an existing VM.
>> > >
>> > > Error from vmops.log :
>> > >
>> > > ERROR [cloud.api.ApiServer] (31312594@qtp-24163675-2:) unhandled
>> > exception
>> > > executing api command: createVMSnapshot
>> > > java.lang.NullPointerException
>> > >         at
>> > >
>> > >
>> >
>> com.cloud.hypervisor.dao.HypervisorCapabilitiesDaoImpl.isVmSnapshotEnabled(HypervisorCapabilitiesDaoImpl.java:103)
>> > >         at
>> > >
>> > >
>> >
>> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
>> > >         at
>> > >
>> > >
>> >
>> com.cloud.vm.snapshot.VMSnapshotManagerImpl.allocVMSnapshot(VMSnapshotManagerImpl.java:257)
>> > >         at
>> > >
>> > >
>> >
>> org.apache.cloudstack.api.command.user.vmsnapshot.CreateVMSnapshotCmd.create(CreateVMSnapshotCmd.java:78)
>> > >         at
>> > > com.cloud.api.ApiDispatcher.dispatchCreateCmd(ApiDispatcher.java:104)
>> > >         at com.cloud.api.ApiServer.queueCommand(ApiServer.java:461)
>> > >         at com.cloud.api.ApiServer.handleRequest(ApiServer.java:373)
>> > >         at
>> com.cloud.api.ApiServlet.processRequest(ApiServlet.java:305)
>> > >         at com.cloud.api.ApiServlet.doGet(ApiServlet.java:66)
>> > >         at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
>> > >         at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
>> > >         at
>> > > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
>> > >         at
>> > >
>> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:401)
>> > >         at
>> > >
>> >
>> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
>> > >         at
>> > >
>> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
>> > >         at
>> > >
>> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
>> > >         at
>> > > org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
>> > >         at
>> > >
>> > >
>> >
>> org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
>> > >         at
>> > >
>> > >
>> >
>> org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
>> > >         at
>> > >
>> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
>> > >         at org.mortbay.jetty.Server.handle(Server.java:326)
>> > >         at
>> > >
>> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
>> > >         at
>> > >
>> > >
>> >
>> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
>> > >         at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
>> > >         at
>> > org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
>> > >         at
>> > org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
>> > >         at
>> > >
>> > >
>> >
>> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
>> > >         at
>> > >
>> > >
>> >
>> org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
>> > >
>> > > Thanks
>> > > Meghna.
>> > >
>> >
>> >
>> >
>> > --
>> > David Grizzanti
>> > Software Engineer
>> > Sungard Availability Services
>> >
>> > e: david.grizzanti@sungard.com
>> > w: 215.446.1431
>> > c: 570.575.0315
>> >
>>
>>
>

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