Created attachment 918739 [details] engine.log Description of problem: Fail to create a new VM from template - thin mode . Version-Release number of selected component (if applicable): oVirt Engine Version: 3.5.0-0.0.master.20140629172257.git0b16ed7.el6 How reproducible: TBD Steps to Reproduce: 1.up and running setup with VM + disks 2.create template from VM 3.create VM from template Actual results: operation fail in admin GUI event log "Fail to create VM XXX", NullPointerException in engine.log Expected results: operation success. Additional info:
Another command context issue: 2014-07-15 11:45:34,115 ERROR [org.ovirt.engine.core.bll.CommandsFactory] (org.ovirt.thread.pool-8-thread-13) An exception has occured while trying to create a command object for command ReconstructMasterDomain: java.lang.RuntimeException: could not find matching constructor for Command class class org.ovirt.engine.core.bll.storage.ReconstructMasterDomainCommand at org.ovirt.engine.core.bll.CommandsFactory.findCommandConstructor(CommandsFactory.java:197) [bll.jar:] at org.ovirt.engine.core.bll.CommandsFactory.createCommand(CommandsFactory.java:63) [bll.jar:] at org.ovirt.engine.core.bll.Backend.runActionImpl(Backend.java:410) [bll.jar:] at org.ovirt.engine.core.bll.Backend.runInternalAction(Backend.java:616) [bll.jar:] at sun.reflect.GeneratedMethodAccessor161.invoke(Unknown Source) [:1.7.0_55] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_55] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_55] at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] <snipped>
Already fixed.
verified on oVirt Engine Version: 3.5.0-0.0.master.20140804172041.git23b558e.el6 scenario is working fine, manage to create template from VM, and then create a VM from this template. no ERROR / Exception at engine.log
oVirt 3.5 has been released and should include the fix for this issue.