Description of problem: Seen on RHEV.TLV's server.log: 2017-07-24 18:12:00,885+03 ERROR [io.undertow.request] (default task-214) UT005023: Exception handling request to /ovirt-engine/api/v4/vms: java.lang.RuntimeException: org.jboss.resteasy.spi.UnhandledException: RESTEASY003770: Response is committed, can't handle exception at io.undertow.servlet.spec.RequestDispatcherImpl.forwardImpl(RequestDispatcherImpl.java:226) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.spec.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:109) [undertow-servlet.jar:1.3.27.Final-redhat-1] at org.ovirt.engine.api.restapi.invocation.VersionFilter.doFilter(VersionFilter.java:139) [restapi-jaxrs.jar:] at org.ovirt.engine.api.restapi.invocation.VersionFilter.doFilter(VersionFilter.java:68) [restapi-jaxrs.jar:] at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet.jar:1.3.27.Final-redhat-1] at org.ovirt.engine.api.restapi.invocation.CurrentFilter.doFilter(CurrentFilter.java:116) [restapi-jaxrs.jar:] at org.ovirt.engine.api.restapi.invocation.CurrentFilter.doFilter(CurrentFilter.java:71) [restapi-jaxrs.jar:] at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet.jar:1.3.27.Final-redhat-1] at org.ovirt.engine.core.aaa.filters.RestApiSessionMgmtFilter.doFilter(RestApiSessionMgmtFilter.java:78) [aaa.jar:] at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet.jar:1.3.27.Final-redhat-1] at org.ovirt.engine.core.aaa.filters.EnforceAuthFilter.doFilter(EnforceAuthFilter.java:39) [aaa.jar:] at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet.jar:1.3.27.Final-redhat-1] at org.ovirt.engine.core.aaa.filters.SsoRestApiNegotiationFilter.doFilter(SsoRestApiNegotiationFilter.java:91) [aaa.jar:] at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet.jar:1.3.27.Final-redhat-1] at org.ovirt.engine.core.aaa.filters.SsoRestApiAuthFilter.doFilter(SsoRestApiAuthFilter.java:47) [aaa.jar:] at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet.jar:1.3.27.Final-redhat-1] at org.ovirt.engine.core.aaa.filters.SessionValidationFilter.doFilter(SessionValidationFilter.java:59) [aaa.jar:] at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet.jar:1.3.27.Final-redhat-1] at org.ovirt.engine.core.aaa.filters.RestApiSessionValidationFilter.doFilter(RestApiSessionValidationFilter.java:35) [aaa.jar:] at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet.jar:1.3.27.Final-redhat-1] at org.ovirt.engine.api.restapi.security.CSRFProtectionFilter.doFilter(CSRFProtectionFilter.java:111) [restapi-jaxrs.jar:] at org.ovirt.engine.api.restapi.security.CSRFProtectionFilter.doFilter(CSRFProtectionFilter.java:102) [restapi-jaxrs.jar:] at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet.jar:1.3.27.Final-redhat-1] at org.ovirt.engine.api.restapi.security.CORSSupportFilter.doFilter(CORSSupportFilter.java:183) [restapi-jaxrs.jar:] at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet.jar:1.3.27.Final-redhat-1] at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core.jar:1.3.27.Final-redhat-1] at io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:51) [undertow-core.jar:1.3.27.Final-redhat-1] at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) [undertow-core.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:59) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60) [undertow-core.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50) [undertow-core.jar:1.3.27.Final-redhat-1] at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) [undertow-core.jar:1.3.27.Final-redhat-1] at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core.jar:1.3.27.Final-redhat-1] at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core.jar:1.3.27.Final-redhat-1] at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:285) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:264) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:175) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.server.Connectors.executeRootHandler(Connectors.java:209) [undertow-core.jar:1.3.27.Final-redhat-1] at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:802) [undertow-core.jar:1.3.27.Final-redhat-1] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_131] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_131] at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_131] Caused by: org.jboss.resteasy.spi.UnhandledException: RESTEASY003770: Response is committed, can't handle exception at org.jboss.resteasy.core.SynchronousDispatcher.writeException(SynchronousDispatcher.java:174) [resteasy-jaxrs.jar:3.0.19.SP1-redhat-1] at org.jboss.resteasy.core.SynchronousDispatcher.writeResponse(SynchronousDispatcher.java:478) [resteasy-jaxrs.jar:3.0.19.SP1-redhat-1] at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:422) [resteasy-jaxrs.jar:3.0.19.SP1-redhat-1] at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:209) [resteasy-jaxrs.jar:3.0.19.SP1-redhat-1] at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:221) [resteasy-jaxrs.jar:3.0.19.SP1-redhat-1] at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56) [resteasy-jaxrs.jar:3.0.19.SP1-redhat-1] at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51) [resteasy-jaxrs.jar:3.0.19.SP1-redhat-1] at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec.jar:1.0.0.Final-redhat-1] at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:81) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core.jar:1.3.27.Final-redhat-1] at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core.jar:1.3.27.Final-redhat-1] at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:266) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.handlers.ServletInitialHandler.dispatchToPath(ServletInitialHandler.java:201) [undertow-servlet.jar:1.3.27.Final-redhat-1] at io.undertow.servlet.spec.RequestDispatcherImpl.forwardImpl(RequestDispatcherImpl.java:202) [undertow-servlet.jar:1.3.27.Final-redhat-1] ... 63 more Caused by: java.io.IOException: Can't marshall JAXB element of type "org.ovirt.engine.api.model.Vms". at org.ovirt.engine.api.restapi.xml.JAXBProvider.writeTo(JAXBProvider.java:232) [restapi-jaxrs.jar:] at org.jboss.resteasy.core.interception.AbstractWriterInterceptorContext.writeTo(AbstractWriterInterceptorContext.java:136) [resteasy-jaxrs.jar:3.0.19.SP1-redhat-1] at org.jboss.resteasy.core.interception.ServerWriterInterceptorContext.writeTo(ServerWriterInterceptorContext.java:62) [resteasy-jaxrs.jar:3.0.19.SP1-redhat-1] at org.jboss.resteasy.core.interception.AbstractWriterInterceptorContext.proceed(AbstractWriterInterceptorContext.java:124) [resteasy-jaxrs.jar:3.0.19.SP1-redhat-1] at org.jboss.resteasy.security.doseta.DigitalSigningInterceptor.aroundWriteTo(DigitalSigningInterceptor.java:145) [resteasy-crypto.jar:3.0.19.SP1-redhat-1] at org.jboss.resteasy.core.interception.AbstractWriterInterceptorContext.proceed(AbstractWriterInterceptorContext.java:129) [resteasy-jaxrs.jar:3.0.19.SP1-redhat-1] at org.jboss.resteasy.plugins.interceptors.encoding.GZIPEncodingInterceptor.aroundWriteTo(GZIPEncodingInterceptor.java:103) [resteasy-jaxrs.jar:3.0.19.SP1-redhat-1] at org.jboss.resteasy.core.interception.AbstractWriterInterceptorContext.proceed(AbstractWriterInterceptorContext.java:129) [resteasy-jaxrs.jar:3.0.19.SP1-redhat-1] at org.jboss.resteasy.core.ServerResponseWriter.writeNomapResponse(ServerResponseWriter.java:101) [resteasy-jaxrs.jar:3.0.19.SP1-redhat-1] at org.jboss.resteasy.core.SynchronousDispatcher.writeResponse(SynchronousDispatcher.java:473) [resteasy-jaxrs.jar:3.0.19.SP1-redhat-1] ... 79 more Caused by: javax.xml.bind.MarshalException - with linked exception: [java.io.IOException: Connection reset by peer] at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:328) at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251) at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:74) [jboss-jaxb-api_2.2_spec.jar:1.0.4.Final-redhat-4] at org.ovirt.engine.api.restapi.xml.JAXBProvider.writeTo(JAXBProvider.java:229) [restapi-jaxrs.jar:] ... 88 more Caused by: java.io.IOException: Connection reset by peer at sun.nio.ch.FileDispatcherImpl.writev0(Native Method) [rt.jar:1.8.0_131] at sun.nio.ch.SocketDispatcher.writev(SocketDispatcher.java:51) [rt.jar:1.8.0_131] at sun.nio.ch.IOUtil.write(IOUtil.java:148) [rt.jar:1.8.0_131] at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:504) [rt.jar:1.8.0_131] Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
Looks like some problem with marshalling, meaning the XML in the body of the request was not congruent with the structure of the V4 VM entity. It's hard to approach this without seeing the contents of the specific request. Is there a way to know which request caused this problem? And is the log full of such errors, or is this a stand-alone occurence?
I think we can wait until it resurfaces in a more specific context. Trying to locate the problem going on this abstract information might be a waste of time.
Closing as insufficient data, feel free to reopen with more details