On Mon, Apr 23, 2018 at 10:02 PM, Roy Golan <rgolan@redhat.com> wrote:

I suspect

                List<Guid> guids = Guid.createGuidListFromString(snap.getMemoryVolume());

where guids is empty because there is not memory volume. which fails this

                StorageDomain sd = getStorageDomainDao().getForStoragePool(guids.get(0), params.getStoragePoolId());

Note that this analysis is based on an incorrect version of the code since it happened with version 4.2.2.6. So it may still happen with the up-to-date code on the master branch as well. (Also note that had 'guids' be empty the exception would have been IndexOutOfBoundsException rather than NPE).

On Mon, 23 Apr 2018 at 22:01 Benny Zlotnik <bzlotnik@redhat.com> wrote:

Looks like a bug. Can you please file a report: https://bugzilla.redhat.com/enter_bug.cgi?product=ovirt-engine 

On Mon, Apr 23, 2018 at 9:38 PM, ~Stack~ <i.am.stack@gmail.com> wrote:

Greetings,

After my rebuild, I have imported my VM's. Everything went smooth and
all of them came back, except one. One VM gives me the error "General
command validation failure." which isn't helping me when I search for
the problem.

The oVirt engine logs aren't much better at pointing to what the failure
is (posted below).

Can someone help me figure out why this VM isn't importing, please?

Thanks!
~Stack~


2018-04-23 13:31:44,313-05 INFO
[org.ovirt.engine.core.bll.exportimport.ImportVmFromConfigurationCommand]
(default task-72) [6793fe73-7cda-4cb5-a806-7104a05c3c1b] Lock Acquired
to object 'EngineLock:{exclusiveLocks='[infra01=VM_NAME,
0b64ced5-7e4b-48cd-9d0d-24e8b905758c=VM]',
sharedLocks='[0b64ced5-7e4b-48cd-9d0d-24e8b905758c=REMOTE_VM]'}'
2018-04-23 13:31:44,349-05 ERROR
[org.ovirt.engine.core.bll.exportimport.ImportVmFromConfigurationCommand]
(default task-72) [6793fe73-7cda-4cb5-a806-7104a05c3c1b] Error during
ValidateFailure.: java.lang.NullPointerException
        at
org.ovirt.engine.core.bll.validator.ImportValidator.validateStorageExistsForMemoryDisks(ImportValidator.java:140)
[bll.jar:]
        at
org.ovirt.engine.core.bll.exportimport.ImportVmFromConfigurationCommand.isValidDisks(ImportVmFromConfigurationCommand.java:151)
[bll.jar:]
        at
org.ovirt.engine.core.bll.exportimport.ImportVmFromConfigurationCommand.validate(ImportVmFromConfigurationCommand.java:103)
[bll.jar:]
        at
org.ovirt.engine.core.bll.CommandBase.internalValidate(CommandBase.java:779)
[bll.jar:]
        at
org.ovirt.engine.core.bll.CommandBase.validateOnly(CommandBase.java:368)
[bll.jar:]
        at
org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner.canRunActions(PrevalidatingMultipleActionsRunner.java:113)
[bll.jar:]
        at
org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner.invokeCommands(PrevalidatingMultipleActionsRunner.java:99)
[bll.jar:]
        at
org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner.execute(PrevalidatingMultipleActionsRunner.java:76)
[bll.jar:]
        at
org.ovirt.engine.core.bll.Backend.runMultipleActionsImpl(Backend.java:596)
[bll.jar:]
        at
org.ovirt.engine.core.bll.Backend.runMultipleActions(Backend.java:566)
[bll.jar:]
        at sun.reflect.GeneratedMethodAccessor914.invoke(Unknown Source)
[:1.8.0_161]
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[rt.jar:1.8.0_161]
        at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_161]
        at
org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509)
        at
org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.delegateInterception(Jsr299BindingsInterceptor.java:78)
        at
org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:88)
        at
org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:101)
        at
org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509)
        at
org.ovirt.engine.core.bll.interceptors.CorrelationIdTrackerInterceptor.aroundInvoke(CorrelationIdTrackerInterceptor.java:13)
[bll.jar:]
        at sun.reflect.GeneratedMethodAccessor71.invoke(Unknown Source)
[:1.8.0_161]
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[rt.jar:1.8.0_161]
        at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_161]
        at
org.jboss.as.ee.component.ManagedReferenceLifecycleMethodInterceptor.processInvocation(ManagedReferenceLifecycleMethodInterceptor.java:89)
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43)
[wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final]
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45)
[wildfly-ee-11.0.0.Final.jar:11.0.0.Final]
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:40)
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53)
        at
org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:52)
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:53)
[wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final]
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:264)
[wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final]
        at
org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:379)
[wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final]
        at
org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:244)
[wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final]
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509)
        at
org.jboss.weld.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:73)
[weld-core-impl-2.4.3.Final.jar:2.4.3.Final]
        at
org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:89)
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)
[wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final]
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:47)
[wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final]
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:100)
[wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final]
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.as.ejb3.deployment.processors.StartupAwaitInterceptor.processInvocation(StartupAwaitInterceptor.java:22)
[wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final]
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64)
[wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final]
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:67)
[wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final]
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:60)
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:438)
        at
org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:609)
        at
org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:57)
        at
org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
        at
org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53)
        at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:198)
        at
org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:185)
        at
org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:81)
        at
org.ovirt.engine.core.common.interfaces.BackendLocal$$$view2.runMultipleActions(Unknown
Source) [common.jar:]
        at
org.ovirt.engine.ui.frontend.server.gwt.GenericApiGWTServiceImpl.runMultipleActions(GenericApiGWTServiceImpl.java:161)
        at sun.reflect.GeneratedMethodAccessor913.invoke(Unknown Source)
[:1.8.0_161]
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[rt.jar:1.8.0_161]
        at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_161]
        at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:587)
        at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:333)
        at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:303)
        at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:373)
        at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
[jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
        at
org.ovirt.engine.ui.frontend.server.gwt.GenericApiGWTServiceImpl.service(GenericApiGWTServiceImpl.java:78)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
[jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
        at
io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
        at
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
        at
org.ovirt.engine.core.utils.servlet.HeaderFilter.doFilter(HeaderFilter.java:94)
[utils.jar:]
        at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
        at
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
        at
org.ovirt.engine.core.utils.servlet.CachingFilter.doFilter(CachingFilter.java:133)
[utils.jar:]
        at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
        at
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
        at
org.ovirt.engine.core.branding.BrandingFilter.doFilter(BrandingFilter.java:73)
[branding.jar:]
        at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
        at
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
        at
org.ovirt.engine.core.utils.servlet.LocaleFilter.doFilter(LocaleFilter.java:65)
[utils.jar:]
        at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
        at
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
        at
io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
        at
io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
        at
io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
        at
org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
        at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at
io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
        at
io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
        at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at
io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:53)
        at
io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
        at
io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
        at
io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:59)
        at
io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
        at
io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
        at
io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
        at
io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
        at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at
org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
        at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at
io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
        at
io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
        at
io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
        at
io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
        at
io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
        at
io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
        at
org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
        at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
        at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
        at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
        at
io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
        at
io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
        at
io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
        at io.undertow.server.Connectors.executeRootHandler(Connectors.java:326)
        at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:812)
        at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[rt.jar:1.8.0_161]
        at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[rt.jar:1.8.0_161]
        at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_161]

2018-04-23 13:31:44,358-05 INFO
[org.ovirt.engine.core.bll.exportimport.ImportVmFromConfigurationCommand]
(default task-72) [6793fe73-7cda-4cb5-a806-7104a05c3c1b] Lock freed to
object 'EngineLock:{exclusiveLocks='[infra01=VM_NAME,
0b64ced5-7e4b-48cd-9d0d-24e8b905758c=VM]',
sharedLocks='[0b64ced5-7e4b-48cd-9d0d-24e8b905758c=REMOTE_VM]'}'


_______________________________________________
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

_______________________________________________
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

_______________________________________________
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

_______________________________________________
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users