Hi guys, I refreshed the engine from master several minutes ago and when I click to see storage tab I get 500 and there is this exception in server log: Thanks, Piotr 2015-06-09 12:32:21,884 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/ovirt-engine/webadmin]] (http--0_0_0_0_0_0_0_0-8080-3) Exception while dispatching incoming RPC call: com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract java.util.ArrayList org.ovirt.engine.ui.frontend.gwtservices.GenericApiGWTService.runMultipleQueries(java.util.ArrayList,java.util.ArrayList)' threw an unexpected exception: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at com.google.gwt.rpc.server.RPC.invokeAndStreamResponse(RPC.java:219) [gwt-servlet.jar:] at com.google.gwt.rpc.server.RpcServlet.processCall(RpcServlet.java:172) [gwt-servlet.jar:] at com.google.gwt.rpc.server.RpcServlet.processPost(RpcServlet.java:233) [gwt-servlet.jar:] at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) [gwt-servlet.jar:] 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) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:] at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:62) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.core.utils.servlet.HeaderFilter.doFilter(HeaderFilter.java:94) [utils.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.ui.frontend.server.gwt.GwtCachingFilter.doFilter(GwtCachingFilter.java:132) [frontend.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.core.branding.BrandingFilter.doFilter(BrandingFilter.java:73) [branding.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.core.utils.servlet.LocaleFilter.doFilter(LocaleFilter.java:65) [utils.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.core.aaa.filters.SessionMgmtFilter.doFilter(SessionMgmtFilter.java:31) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.core.aaa.filters.LoginFilter.doFilter(LoginFilter.java:74) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.core.aaa.filters.NegotiationFilter.doFilter(NegotiationFilter.java:113) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.core.aaa.filters.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:90) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.core.aaa.filters.SessionValidationFilter.doFilter(SessionValidationFilter.java:73) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [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.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final] 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.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.13.Final.jar:] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) [jbossweb-7.0.13.Final.jar:] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_79] Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at org.ovirt.engine.ui.frontend.server.gwt.hibernate.ReflectionUtils.get(ReflectionUtils.java:51) [frontend.jar:] at org.ovirt.engine.ui.frontend.server.gwt.hibernate.HibernateCleaner.doClean(HibernateCleaner.java:52) [frontend.jar:] at org.ovirt.engine.ui.frontend.server.gwt.hibernate.HibernateCleaner.processCollections(HibernateCleaner.java:76) [frontend.jar:] at org.ovirt.engine.ui.frontend.server.gwt.hibernate.HibernateCleaner.doClean(HibernateCleaner.java:49) [frontend.jar:] at org.ovirt.engine.ui.frontend.server.gwt.hibernate.HibernateCleaner.doClean(HibernateCleaner.java:26) [frontend.jar:] at org.ovirt.engine.ui.frontend.server.gwt.GenericApiGWTServiceImpl.runQuery(GenericApiGWTServiceImpl.java:58) [frontend.jar:] at org.ovirt.engine.ui.frontend.server.gwt.GenericApiGWTServiceImpl.runMultipleQueries(GenericApiGWTServiceImpl.java:92) [frontend.jar:] at sun.reflect.GeneratedMethodAccessor193.invoke(Unknown Source) [:1.7.0_79] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_79] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_79] at com.google.gwt.rpc.server.RPC.invokeAndStreamResponse(RPC.java:196) [gwt-servlet.jar:] ... 51 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor184.invoke(Unknown Source) [:1.7.0_79] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_79] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_79] at org.ovirt.engine.ui.frontend.server.gwt.hibernate.ReflectionUtils.get(ReflectionUtils.java:49) [frontend.jar:] ... 61 more Caused by: java.lang.NullPointerException at org.ovirt.engine.core.common.businessentities.StorageDomain.getWarningLowSpaceSize(StorageDomain.java:151) [common.jar:] ... 65 more
On Tuesday, June 09, 2015 12:36:02 PM Piotr Kliczewski wrote:
Hi guys,
I refreshed the engine from master several minutes ago and when I click to see storage tab I get 500 and there is this exception in server log:
Thanks, Piotr
We recently added some code that goes through the object graph to find any hibernate internal collections and replaces them with standard java collections. However in order to do that we have to go through all the getters of all the objects. If those getters throw null pointers due to missing data you will see this error. I will post a patch soon that fixes this particular getter.
2015-06-09 12:32:21,884 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/ovirt-e ngine/webadmin]] (http--0_0_0_0_0_0_0_0-8080-3) Exception while dispatching incoming RPC call: com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract java.util.ArrayList org.ovirt.engine.ui.frontend.gwtservices.GenericApiGWTService.runMultipleQue ries(java.util.ArrayList,java.util.ArrayList)' threw an unexpected exception: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at com.google.gwt.rpc.server.RPC.invokeAndStreamResponse(RPC.java:219) [gwt-servlet.jar:] at com.google.gwt.rpc.server.RpcServlet.processCall(RpcServlet.java:172) [gwt-servlet.jar:] at com.google.gwt.rpc.server.RpcServlet.processPost(RpcServlet.java:233) [gwt-servlet.jar:] at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(Abstract RemoteServiceServlet.java:62) [gwt-servlet.jar:] 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(Applicatio nFilterChain.java:329) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC hain.java:248) [jbossweb-7.0.13.Final.jar:] at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationP ropagationFilter.java:62) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio nFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC hain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.core.utils.servlet.HeaderFilter.doFilter(HeaderFilter.java :94) [utils.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio nFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC hain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.ui.frontend.server.gwt.GwtCachingFilter.doFilter(GwtCachin gFilter.java:132) [frontend.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio nFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC hain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.core.branding.BrandingFilter.doFilter(BrandingFilter.java: 73) [branding.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio nFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC hain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.core.utils.servlet.LocaleFilter.doFilter(LocaleFilter.java :65) [utils.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio nFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC hain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.core.aaa.filters.SessionMgmtFilter.doFilter(SessionMgmtFil ter.java:31) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio nFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC hain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.core.aaa.filters.LoginFilter.doFilter(LoginFilter.java:74) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio nFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC hain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.core.aaa.filters.NegotiationFilter.doFilter(NegotiationFil ter.java:113) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio nFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC hain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.core.aaa.filters.BasicAuthenticationFilter.doFilter(BasicA uthenticationFilter.java:90) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio nFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC hain.java:248) [jbossweb-7.0.13.Final.jar:] at org.ovirt.engine.core.aaa.filters.SessionValidationFilter.doFilter(SessionV alidationFilter.java:73) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio nFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC hain.java:248) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.j ava:275) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.j ava:161) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBas e.java:489) [jbossweb-7.0.13.Final.jar:] at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserV alve.java:50) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityCo ntextAssociationValve.java:153) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:15 5) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:10 2) [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.jav a: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.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.13.Final.jar:] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Htt p11Protocol.java:671) [jbossweb-7.0.13.Final.jar:] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_79] Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at org.ovirt.engine.ui.frontend.server.gwt.hibernate.ReflectionUtils.get(Refle ctionUtils.java:51) [frontend.jar:] at org.ovirt.engine.ui.frontend.server.gwt.hibernate.HibernateCleaner.doClean( HibernateCleaner.java:52) [frontend.jar:] at org.ovirt.engine.ui.frontend.server.gwt.hibernate.HibernateCleaner.processC ollections(HibernateCleaner.java:76) [frontend.jar:] at org.ovirt.engine.ui.frontend.server.gwt.hibernate.HibernateCleaner.doClean( HibernateCleaner.java:49) [frontend.jar:] at org.ovirt.engine.ui.frontend.server.gwt.hibernate.HibernateCleaner.doClean( HibernateCleaner.java:26) [frontend.jar:] at org.ovirt.engine.ui.frontend.server.gwt.GenericApiGWTServiceImpl.runQuery(G enericApiGWTServiceImpl.java:58) [frontend.jar:] at org.ovirt.engine.ui.frontend.server.gwt.GenericApiGWTServiceImpl.runMultipl eQueries(GenericApiGWTServiceImpl.java:92) [frontend.jar:] at sun.reflect.GeneratedMethodAccessor193.invoke(Unknown Source) [:1.7.0_79] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java:43) [rt.jar:1.7.0_79] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_79] at com.google.gwt.rpc.server.RPC.invokeAndStreamResponse(RPC.java:196) [gwt-servlet.jar:] ... 51 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor184.invoke(Unknown Source) [:1.7.0_79] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java:43) [rt.jar:1.7.0_79] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_79] at org.ovirt.engine.ui.frontend.server.gwt.hibernate.ReflectionUtils.get(Refle ctionUtils.java:49) [frontend.jar:] ... 61 more Caused by: java.lang.NullPointerException at org.ovirt.engine.core.common.businessentities.StorageDomain.getWarningLowSp aceSize(StorageDomain.java:151) [common.jar:] ... 65 more _______________________________________________ Devel mailing list Devel@ovirt.org 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Piotr Kliczewski