On Thursday, February 18, 2016 07:53:08 PM jaumotte, styve wrote:
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.
I am pretty sure its a bug in the API, it shouldn't bomb like that. It should do something more sensible in the case of a kernel version it can't parse properly.
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@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
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