[Users] Error 500 with python sdk on3.3

Hervé Leclerc herve.leclerc at alterway.fr
Mon Sep 9 07:53:58 UTC 2013


(My apologies if the message is received twice by the mailing list)

I've got a 500 when a try to get the list of vms with python sdk on oVirt
3.3 with the statement : vms=api.vms.list(cluster='local_cluster')

Is it a known issue ?

I've also notice the same problem with rbovirt.

I've put code to reproduce here https://gist.github.com/herveleclerc/6492361

Here the log from server.log


2013-09-09 09:34:02,141 ERROR
[org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/api].[org.ovirt.engine.api.restapi.BackendApplication]]
(ajp--127.0.0.1-8702-7) Servlet.service() for servlet
org.ovirt.engine.api.restapi.BackendApplication threw exception:
org.jboss.resteasy.spi.UnhandledException: java.lang.NullPointerException
        at
org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:340)
[resteasy-jaxrs-2.3.2.Final.jar:]
        at
org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:214)
[resteasy-jaxrs-2.3.2.Final.jar:]
        at
org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:190)
[resteasy-jaxrs-2.3.2.Final.jar:]
        at
org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:540)
[resteasy-jaxrs-2.3.2.Final.jar:]
        at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:502)
[resteasy-jaxrs-2.3.2.Final.jar:]
        at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119)
[resteasy-jaxrs-2.3.2.Final.jar:]
        at
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)
[resteasy-jaxrs-2.3.2.Final.jar:]
        at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)
[resteasy-jaxrs-2.3.2.Final.jar:]
        at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)
[resteasy-jaxrs-2.3.2.Final.jar:]
        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)
[jbossweb-7.0.13.Final.jar:]
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
[jbossweb-7.0.13.Final.jar:]
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
[jbossweb-7.0.13.Final.jar:]
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
[jbossweb-7.0.13.Final.jar:]
        at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:489)
[jbossweb-7.0.13.Final.jar:]
        at
org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)
[jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
[jbossweb-7.0.13.Final.jar:]
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
[jbossweb-7.0.13.Final.jar:]
        at org.jboss.web.rewrite.RewriteValve.invoke(RewriteValve.java:466)
[jbossweb-7.0.13.Final.jar:]
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
[jbossweb-7.0.13.Final.jar:]
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
[jbossweb-7.0.13.Final.jar:]
        at
org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505)
[jbossweb-7.0.13.Final.jar:]
        at
org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:445)
[jbossweb-7.0.13.Final.jar:]
        at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930)
[jbossweb-7.0.13.Final.jar:]
        at java.lang.Thread.run(Thread.java:724) [rt.jar:1.7.0_25]
Caused by: java.lang.NullPointerException
        at
org.ovirt.engine.api.common.util.LinkHelper.getCollection(LinkHelper.java:523)
[interface-common-jaxrs.jar:]
        at
org.ovirt.engine.api.common.util.LinkHelper.getUriBuilder(LinkHelper.java:569)
[interface-common-jaxrs.jar:]
        at
org.ovirt.engine.api.restapi.resource.AbstractBackendResource.linkSubCollections(AbstractBackendResource.java:287)
[restapi-jaxrs.jar:]
        at
org.ovirt.engine.api.restapi.resource.AbstractBackendResource.addLinks(AbstractBackendResource.java:228)
[restapi-jaxrs.jar:]
        at
org.ovirt.engine.api.restapi.resource.AbstractBackendResource.addLinks(AbstractBackendResource.java:218)
[restapi-jaxrs.jar:]
        at
org.ovirt.engine.api.restapi.resource.BackendVmsResource.mapCollection(BackendVmsResource.java:407)
[restapi-jaxrs.jar:]
        at
org.ovirt.engine.api.restapi.resource.BackendVmsResource.list(BackendVmsResource.java:71)
[restapi-jaxrs.jar:]
        at sun.reflect.GeneratedMethodAccessor297.invoke(Unknown Source)
[:1.7.0_25]
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[rt.jar:1.7.0_25]
        at java.lang.reflect.Method.invoke(Method.java:606)
[rt.jar:1.7.0_25]
        at
org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:155)
[resteasy-jaxrs-2.3.2.Final.jar:]
        at
org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257)
[resteasy-jaxrs-2.3.2.Final.jar:]

 at
org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257)
[resteasy-jaxrs-2.3.2.Final.jar:]
        at
org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222)
[resteasy-jaxrs-2.3.2.Final.jar:]
        at
org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:211)
[resteasy-jaxrs-2.3.2.Final.jar:]
        at
org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:525)
[resteasy-jaxrs-2.3.2.Final.jar:]
        ... 21 more



Hervé Leclerc
CTO
Alter Way
1, rue royale
9 ème étage
92210 St Cloud
+33 1 78152407
+33 6 83979598

 <http://www.alterway.fr/signatures/url/1>
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