Re: [ovirt-users] REST API - Problem when trying to retrieve vms list

Thanks for your quick reply, I found what is the origin of my error ... all the machines which cause problems are old OpenSUSE 11 with default kernel version "2.6.37.1-1.2-default". It seems that "1.2" part can't be parsed correctly. I don't know if it is a bug from API or a problem of the kernel version I'm using.

Réponse ou transfert de la part de Styve JAUMOTTE -----Message d'origine----- De : Alexander Wels [mailto:awels@redhat.com] Envoyé : jeudi 18 février 2016 17:23 À : users(a)ovirt.org Cc : jaumotte, styve Objet : Re: [ovirt-users] REST API - Problem when trying to retrieve vms list On Thursday, February 18, 2016 03:58:03 PM jaumotte, styve wrote: > Hi everybody, > > Since fews days I can't get vms list from rest api. I always have the > same return when I try https://myengine.mydomain/api/vms : > > <fault> > <reason>Operation Failed</reason> > </fault> > > I suspect that for new vm, some properties are malformed, but I can't > identify them. If I ask https://myengine.mydomain/api/vms?search=dev , > vms including dev in their name are return. If I ask > https://myengine.mydomain/api/vms?search=xtypo , Operation Failed returns > ! > > I look at the log on the engine, but I don't find any answers. > > If someone have any ideas ... thank you !! Looking at the exception and the code it appears you have something strange in guestos_kernel_version in vm_dynamic for that VM. In particular the revision part of that string. Its giving an index out of bounds, and the array it is looking at is split from that string on '-' so I am guessing the string in the database ends with - instead of -nn where nn is some number. Now I don't know how that string is populated, but it must broken somehow. > Here the log : > > 2016-02-18 16:43:03,591 ERROR > [org.ovirt.engine.api.restapi.resource.validation.MappingExceptionMapp > er] (default task-23) [] Mapping exception while processing "GET" > request for path "/vms" 2016-02-18 16:43:03,591 ERROR > [org.ovirt.engine.api.restapi.resource.validation.MappingExceptionMapp > er] > (default task-23) [] Exception: > org.ovirt.engine.api.restapi.utils.MappingException: > java.lang.reflect.InvocationTargetException at > org.ovirt.engine.api.restapi.types.MappingLocator$MethodInvokerMapper. > map(M > appingLocator.java:155) [restapi-types.jar:] at > org.ovirt.engine.api.restapi.resource.AbstractBackendResource.map(Abst > ractB > ackendResource.java:65) [restapi-jaxrs.jar:] at > org.ovirt.engine.api.restapi.resource.AbstractBackendResource.map(Abst > ractB > ackendResource.java:61) [restapi-jaxrs.jar:] at > org.ovirt.engine.api.restapi.resource.BackendVmsResource.mapCollection > (Back > endVmsResource.java:570) [restapi-jaxrs.jar:] at > org.ovirt.engine.api.restapi.resource.BackendVmsResource.list(BackendV > msRes > ource.java:94) [restapi-jaxrs.jar:] at > sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > [rt.jar:1.8.0_71] at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.j > ava:6 > 2) [rt.jar:1.8.0_71] at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess > orImp > l.java:43) [rt.jar:1.8.0_71] at > java.lang.reflect.Method.invoke(Method.java:497) [rt.jar:1.8.0_71] at > org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.j > ava:1 > 37) [resteasy-jaxrs-3.0.10.Final.jar:] at > org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceM > ethod > Invoker.java:296) [resteasy-jaxrs-3.0.10.Final.jar:] at > org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker > . > java:250) [resteasy-jaxrs-3.0.10.Final.jar:] at > org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker > . > java:237) [resteasy-jaxrs-3.0.10.Final.jar:] at > org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher > . > java:356) [resteasy-jaxrs-3.0.10.Final.jar:] at > org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher > . > java:179) [resteasy-jaxrs-3.0.10.Final.jar:] at > org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.s > ervic > e(ServletContainerDispatcher.java:220) > [resteasy-jaxrs-3.0.10.Final.jar:] at > org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.servic > e(Htt > pServletDispatcher.java:56) [resteasy-jaxrs-3.0.10.Final.jar:] at > org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.servic > e(Htt > pServletDispatcher.java:51) [resteasy-jaxrs-3.0.10.Final.jar:] 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(ServletHandl > er.ja > va:86) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(Fi > lterH > andler.java:130) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > org.ovirt.engine.api.common.invocation.CurrentFilter.doFilter(CurrentF > ilter > .java:66) [interface-common-jaxrs.jar:] at > org.ovirt.engine.api.common.invocation.CurrentFilter.doFilter(CurrentF > ilter > .java:48) [interface-common-jaxrs.jar:] at > io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(Fi > lterH > andler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > org.ovirt.engine.core.aaa.filters.RestApiSessionMgmtFilter.doFilter(Re > stApi > SessionMgmtFilter.java:81) [aaa.jar:] at > io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(Fi > lterH > andler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > org.ovirt.engine.core.aaa.filters.EnforceAuthFilter.doFilter(EnforceAu > thFil > ter.java:39) [aaa.jar:] at > io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(Fi > lterH > andler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > org.ovirt.engine.core.aaa.filters.LoginFilter.doFilter(LoginFilter.jav > a:75) > [aaa.jar:] at > io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(Fi > lterH > andler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > org.ovirt.engine.core.aaa.filters.NegotiationFilter.doFilter(Negotiati > onFil > ter.java:113) [aaa.jar:] at > io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(Fi > lterH > andler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > org.ovirt.engine.core.aaa.filters.BasicAuthenticationFilter.doFilter(B > asicA > uthenticationFilter.java:90) [aaa.jar:] at > io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(Fi > lterH > andler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > org.ovirt.engine.core.aaa.filters.SessionValidationFilter.doFilter(Ses > sionV > alidationFilter.java:77) [aaa.jar:] at > io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(Fi > lterH > andler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > org.ovirt.engine.core.aaa.filters.EngineSessionTokenAuthenticationFilt > er.do > Filter(EngineSessionTokenAuthenticationFilter.java:31) [aaa.jar:] at > io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(Fi > lterH > andler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > org.ovirt.engine.core.aaa.filters.RestApiSessionValidationFilter.doFil > ter(R > estApiSessionValidationFilter.java:35) [aaa.jar:] at > io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(Fi > lterH > andler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > org.ovirt.engine.api.common.security.CSRFProtectionFilter.doFilter(CSR > FProt > ectionFilter.java:111) [interface-common-jaxrs.jar:] at > org.ovirt.engine.api.common.security.CSRFProtectionFilter.doFilter(CSR > FProt > ectionFilter.java:102) [interface-common-jaxrs.jar:] at > io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(Fi > lterH > andler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > org.ovirt.engine.api.common.security.CORSSupportFilter.doFilter(CORSSu > pport > Filter.java:183) [interface-common-jaxrs.jar:] at > io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(Fi > lterH > andler.java:132) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler > .java > > :85) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > > io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handl > eRequ > est(ServletSecurityRoleHandler.java:62) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(S > ervle > tDispatchingHandler.java:36) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] > at > org.wildfly.extension.undertow.security.SecurityContextAssociationHand > ler.h > andleRequest(SecurityContextAssociationHandler.java:78) at > io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHa > ndler > .java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.security.SSLInformationAssociationHandler > .hand > leRequest(SSLInformationAssociationHandler.java:131) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler > .hand > leRequest(ServletAuthenticationCallHandler.java:57) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHa > ndler > .java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.security.handlers.AuthenticationConstraintHandler.handleRe > quest > (AuthenticationConstraintHandler.java:51) > [undertow-core-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.security.handlers.AbstractConfidentialityHandler.handleReq > uest( > AbstractConfidentialityHandler.java:46) > [undertow-core-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.security.ServletConfidentialityConstraint > Handl > er.handleRequest(ServletConfidentialityConstraintHandler.java:64) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler > .hand > leRequest(ServletSecurityConstraintHandler.java:56) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRe > quest > (AuthenticationMechanismsHandler.java:58) > [undertow-core-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandle > r.han > dleRequest(CachedAuthenticatedSessionHandler.java:70) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.security.handlers.SecurityInitialHandler.handleRequest(Sec > urity > InitialHandler.java:76) [undertow-core-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHa > ndler > .java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final] at > org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.hand > leReq > uest(JACCContextIdHandler.java:61) at > io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHa > ndler > .java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHa > ndler > .java:43) [undertow-core-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest( > Servl > etInitialHandler.java:261) > [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(Ser > vletI > nitialHandler.java:248) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] > at > io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletI > nitia > lHandler.java:77) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(Ser > vletI > nitialHandler.java:167) [undertow-servlet-1.1.8.Final.jar:1.1.8.Final] > at > io.undertow.server.Connectors.executeRootHandler(Connectors.java:199) > [undertow-core-1.1.8.Final.jar:1.1.8.Final] at > io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:76 > 1) [undertow-core-1.1.8.Final.jar:1.1.8.Final] at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.j > ava:1 > 142) [rt.jar:1.8.0_71] at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java > : > 617) [rt.jar:1.8.0_71] at java.lang.Thread.run(Thread.java:745) > [rt.jar:1.8.0_71] Caused by: java.lang.reflect.InvocationTargetException > > at sun.reflect.GeneratedMethodAccessor299.invoke(Unknown > > Source) [:1.8.0_71] at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess > orImp > l.java:43) [rt.jar:1.8.0_71] at > java.lang.reflect.Method.invoke(Method.java:497) [rt.jar:1.8.0_71] at > org.ovirt.engine.api.restapi.types.MappingLocator$MethodInvokerMapper. > map(M > appingLocator.java:150) [restapi-types.jar:] ... 83 more Caused by: > java.lang.ArrayIndexOutOfBoundsException: 1 > > at > > org.ovirt.engine.api.restapi.types.VersionMapper.fromKernelVersionStri > ng(Ve > rsionMapper.java:52) [restapi-types.jar:] at > org.ovirt.engine.api.restapi.types.VmMapper.map(VmMapper.java:446) > [restapi-types.jar:] at > org.ovirt.engine.api.restapi.types.VmMapper.map(VmMapper.java:330) > [restapi-types.jar:] ... 87 more > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users