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.eduku...@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.k...@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.grizza...@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.k...@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.grizza...@sungard.com > > w: 215.446.1431 > > c: 570.575.0315 > > > >
