-----Original Message----- From: Andrew Brimer Sent: Wednesday, December 10, 2014 10:56 AM To: 'Moti Asayag' Subject: RE: Questions regarding neutron implementation for oVirt 3.5 Hi Moti, Yes. I did not consider sending this out in a way that everyone would benefit, sorry. This is the first time that I have posted a question for oVirt and just saw your email address in the instructions document and quickly fired off an email. I will post to users(a)ovirt.org for all future questions, I would love to participate in any way possible to help you guys (and those of us who rely on your efforts) move things forward. If you would like for me to forward the next (or this one) message to users(a)ovirt.org I would be very happy to. To answer your question regarding testing connectivity, yes I pressed the test button and was provided the success message. In addition to that, when I create a net and subnet in oVirt I am able to query neutron and find them. I can also create a net in neutron (neutron net-create) and import it into oVirt. It seems that the two systems are communicating but that somewhere along the way an error is halting your workflow (see the snippit from the /var/log/ovirt-engine/engine.log) Output (subset) of the /var/log/ovirt-engine/engine.log: 2014-12-10 14:41:23,623 ERROR [org.ovirt.engine.core.bll.provider.network.GetExternalSubnetsOnProviderByNetworkQuery] (ajp--127.0.0.1-8702-3) Query GetExternalSubnetsOnProviderByNetworkQuery failed. Exception message is org.codehaus.jackson.map.JsonMappingException: Parameter #0 type for factory method ([method valueOf, annotations: {interface org.codehaus.jackson.annotate.JsonCreator=(a)org.codehaus.jackson.annotate.JsonCreator()}]) not suitable, must be java.lang.String : org.jboss.resteasy.spi.ReaderException: org.codehaus.jackson.map.JsonMappingException: Parameter #0 type for factory method ([method valueOf, annotations: {interface org.codehaus.jackson.annotate.JsonCreator=(a)org.codehaus.jackson.annotate.JsonCreator()}]) not suitable, must be java.lang.String: org.jboss.resteasy.spi.ReaderException: org.codehaus.jackson.map.JsonMappingException: Parameter #0 type for factory method ([method valueOf, annotations: {interface org.codehaus.jackson.annotate.JsonCreator=(a)org.codehaus.jackson.annotate.JsonCreator()}]) not suitable, must be java.lang.String at org.jboss.resteasy.client.core.BaseClientResponse.readFrom(BaseClientResponse.java:469) [resteasy-jaxrs-2.3.2.Final.jar:] at org.jboss.resteasy.client.core.BaseClientResponse.getEntity(BaseClientResponse.java:377) [resteasy-jaxrs-2.3.2.Final.jar:] at org.jboss.resteasy.client.core.BaseClientResponse.getEntity(BaseClientResponse.java:350) [resteasy-jaxrs-2.3.2.Final.jar:] at org.jboss.resteasy.client.core.BaseClientResponse.getEntity(BaseClientResponse.java:344) [resteasy-jaxrs-2.3.2.Final.jar:] at com.woorea.openstack.connector.RESTEasyResponse.getEntity(RESTEasyResponse.java:25) [resteasy-connector.jar:] at com.woorea.openstack.base.client.OpenStackClient.execute(OpenStackClient.java:67) [openstack-client.jar:] at com.woorea.openstack.base.client.OpenStackRequest.execute(OpenStackRequest.java:98) [openstack-client.jar:] at org.ovirt.engine.core.bll.provider.network.openstack.OpenstackNetworkProviderProxy.getAllSubnets(OpenstackNetworkProviderProxy.java:132) [bll.jar:] at org.ovirt.engine.core.bll.provider.network.GetExternalSubnetsOnProviderByNetworkQuery.executeQueryCommand(GetExternalSubnetsOnProviderByNetworkQuery.java:28) [bll.jar:] at org.ovirt.engine.core.bll.QueriesCommandBase.executeCommand(QueriesCommandBase.java:73) [bll.jar:] at org.ovirt.engine.core.dal.VdcCommandBase.execute(VdcCommandBase.java:31) [dal.jar:] at org.ovirt.engine.core.bll.Backend.runQueryImpl(Backend.java:492) [bll.jar:] at org.ovirt.engine.core.bll.Backend.runQuery(Backend.java:466) [bll.jar:] at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source) [:1.7.0_71] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_71] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_71] at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.delegateInterception(Jsr299BindingsInterceptor.java:114) [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:125) [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:135) [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:36) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.ovirt.engine.core.bll.interceptors.ThreadLocalSessionCleanerInterceptor.injectWebContextToThreadLocal(ThreadLocalSessionCleanerInterceptor.java:13) [bll.jar:] at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source) [:1.7.0_71] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_71] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_71] at org.jboss.as.ee.component.ManagedReferenceLifecycleMethodInterceptorFactory$ManagedReferenceLifecycleMethodInterceptor.processInvocation(ManagedReferenceLifecycleMethodInterceptorFactory.java:123) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:36) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:82) [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:53) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:211) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:363) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:194) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:173) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.ovirt.engine.core.common.interfaces.BackendLocal$$$view8.runQuery(Unknown Source) [common.jar:] at org.ovirt.engine.ui.frontend.server.gwt.GenericApiGWTServiceImpl.runQuery(GenericApiGWTServiceImpl.java:56) at org.ovirt.engine.ui.frontend.server.gwt.GenericApiGWTServiceImpl.runMultipleQueries(GenericApiGWTServiceImpl.java:87) at sun.reflect.GeneratedMethodAccessor106.invoke(Unknown Source) [:1.7.0_71] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_71] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_71] at com.google.gwt.rpc.server.RPC.invokeAndStreamResponse(RPC.java:196) at com.google.gwt.rpc.server.RpcServlet.processCall(RpcServlet.java:172) at com.google.gwt.rpc.server.RpcServlet.processPost(RpcServlet.java:233) at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final] at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.core.utils.servlet.HeaderFilter.doFilter(HeaderFilter.java:94) [utils.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.ui.frontend.server.gwt.GwtCachingFilter.doFilter(GwtCachingFilter.java:132) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.core.branding.BrandingFilter.doFilter(BrandingFilter.java:72) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.core.utils.servlet.LocaleFilter.doFilter(LocaleFilter.java:64) [utils.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.core.aaa.filters.SessionMgmtFilter.doFilter(SessionMgmtFilter.java:31) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.core.aaa.filters.LoginFilter.doFilter(LoginFilter.java:73) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.core.aaa.filters.NegotiationFilter.doFilter(NegotiationFilter.java:112) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.core.aaa.filters.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:75) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.core.aaa.filters.SessionValidationFilter.doFilter(SessionValidationFilter.java:63) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:489) at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.rewrite.RewriteValve.invoke(RewriteValve.java:466) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505) at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:445) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_71] Caused by: org.codehaus.jackson.map.JsonMappingException: Parameter #0 type for factory method ([method valueOf, annotations: {interface org.codehaus.jackson.annotate.JsonCreator=(a)org.codehaus.jackson.annotate.JsonCreator()}]) not suitable, must be java.lang.String at org.codehaus.jackson.map.deser.StdDeserializerProvider._createAndCache2(StdDeserializerProvider.java:346) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider._createAndCacheValueDeserializer(StdDeserializerProvider.java:321) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider.findValueDeserializer(StdDeserializerProvider.java:167) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.std.StdDeserializer.findDeserializer(StdDeserializer.java:596) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.BeanDeserializer.resolve(BeanDeserializer.java:379) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider._resolveDeserializer(StdDeserializerProvider.java:438) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider._createAndCache2(StdDeserializerProvider.java:383) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider._createAndCacheValueDeserializer(StdDeserializerProvider.java:321) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider.findValueDeserializer(StdDeserializerProvider.java:167) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.BasicDeserializerFactory.createCollectionDeserializer(BasicDeserializerFactory.java:274) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider._createDeserializer(StdDeserializerProvider.java:420) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider._createAndCache2(StdDeserializerProvider.java:341) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider._createAndCacheValueDeserializer(StdDeserializerProvider.java:321) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider.findValueDeserializer(StdDeserializerProvider.java:167) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.std.StdDeserializer.findDeserializer(StdDeserializer.java:596) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.BeanDeserializer.resolve(BeanDeserializer.java:379) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider._resolveDeserializer(StdDeserializerProvider.java:438) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider._createAndCache2(StdDeserializerProvider.java:383) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider._createAndCacheValueDeserializer(StdDeserializerProvider.java:321) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider.findValueDeserializer(StdDeserializerProvider.java:167) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider.findTypedValueDeserializer(StdDeserializerProvider.java:188) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.ObjectMapper._findRootDeserializer(ObjectMapper.java:2820) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.ObjectMapper._readValue(ObjectMapper.java:2690) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.ObjectMapper.readValue(ObjectMapper.java:1308) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.jaxrs.JacksonJsonProvider.readFrom(JacksonJsonProvider.java:419) at org.jboss.resteasy.core.interception.MessageBodyReaderContextImpl.proceed(MessageBodyReaderContextImpl.java:105) [resteasy-jaxrs-2.3.2.Final.jar:] at org.jboss.resteasy.client.core.BaseClientResponse.readFrom(BaseClientResponse.java:433) [resteasy-jaxrs-2.3.2.Final.jar:] ... 114 more Caused by: java.lang.IllegalArgumentException: Parameter #0 type for factory method ([method valueOf, annotations: {interface org.codehaus.jackson.annotate.JsonCreator=(a)org.codehaus.jackson.annotate.JsonCreator()}]) not suitable, must be java.lang.String at org.codehaus.jackson.map.deser.std.EnumDeserializer.deserializerForCreator(EnumDeserializer.java:49) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.BasicDeserializerFactory.createEnumDeserializer(BasicDeserializerFactory.java:495) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider._createDeserializer(StdDeserializerProvider.java:401) [jackson-mapper-asl-1.9.2.jar:1.9.2] at org.codehaus.jackson.map.deser.StdDeserializerProvider._createAndCache2(StdDeserializerProvider.java:341) [jackson-mapper-asl-1.9.2.jar:1.9.2] ... 140 more -----Original Message----- From: Moti Asayag [mailto:masayag@redhat.com] Sent: Wednesday, December 10, 2014 10:28 AM To: Andrew Brimer Subject: Re: Questions regarding neutron implementation for oVirt 3.5 Hi Andrew, Generally, it is preferable to send ovirt related questions to users(a)ovirt.org for the benefit of other community members. If no concerns, please include it in your next reply's cc. Regarding your issue - see inline. ----- Original Message ----- Were you able to verify connectivity to the neutron appliance after it was added to the ovirt-engine as shown on https://www.youtube.com/watch?feature=player_detailpage&v=naLFSFwHI94... Could you post the /var/log/ovirt-engine/engine.log ? Thanks, Moti