Re: [ovirt-devel] HTTP 500 on expired session request

Below is the error I get with HTTP code 500 when I sent a request from a client to REST-API that was left open and the server was restarted. Evidently the session is expired, but why do we return HTTP 500? Is this a server internal error? IMHO one of 400 codes is more appropriate for that error. E.g. 401 (Unauthorized) or 440 (Login Timeout according to http://en.wikipedia.org/wiki/List_of_HTTP_status_codes).

*type* Exception report *message* *description* _The server encountered an internal error () that prevented it from fulfilling this request._ *exception* org.jboss.resteasy.spi.UnhandledException: java.lang.IllegalStateException: setAttribute: Session already invalidated org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:245) org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:190) org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:540) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:502) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119) org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208) org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55) org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50) javax.servlet.http.HttpServlet.service(HttpServlet.java:847) org.ovirt.engine.core.authentication.AuthenticationFilter.doFilter(AuthenticationFilter.java:80) *root cause* java.lang.IllegalStateException: setAttribute: Session already invalidated org.apache.catalina.session.StandardSession.setAttribute(StandardSession.java:1289) org.apache.catalina.session.StandardSession.setAttribute(StandardSession.java:1254) org.apache.catalina.session.StandardSessionFacade.setAttribute(StandardSessionFacade.java:130) org.ovirt.engine.api.common.security.auth.SessionUtils.setEngineSessionId(SessionUtils.java:74) org.ovirt.engine.api.common.security.auth.Challenger.executeBasicAuthentication(Challenger.java:194) org.ovirt.engine.api.common.security.auth.Challenger.preProcess(Challenger.java:116) org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:247) org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222) * English - detected * English * Hebrew * Russian * English * Hebrew * Russian <javascript:void(0);> _______________________________________________ Devel mailing list Devel(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/devel