Created attachment 571697 [details]
logs

Description of problem:

I tried adding an expiration date to the engine user in db. 
first, unless jboss is restarted after the expiration date has passed we do not enforce the expiration. 
second, once jboss is restarted after the expiration date we get a general error in engine log: 
Error retreiving database metadata

and when we try to log in we get jboss exception in webadmin (see below) 


Version-Release number of selected component (if applicable):

ovirt-engine-backend-3.0.0_0001-3.git4364f1b.fc16.x86_64

How reproducible:

100%

Steps to Reproduce:
1. add expiration date to engine user in db 
2. try to add vm after expiration date
3. restart jboss 
  
Actual results:

we get an unclear error in backend and webadmin shows exception 

Expected results:

we should have a proper error message 

Additional info: full logs and guiwebadmin dump 

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

java.lang.IllegalStateException: JBAS011048: Failed to construct component instance
	org.jboss.as.ee.component.BasicComponent.constructComponentInstance(BasicComponent.java:157)
	org.jboss.as.ee.component.BasicComponent.createInstance(BasicComponent.java:79)
	org.jboss.as.ejb3.component.singleton.SingletonComponent.getComponentInstance(SingletonComponent.java:138)
	org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:48)
	org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
	org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:221)
	org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:367)
	org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:205)
	org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
	org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)
	org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
	org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:44)
	org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
	org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:55)
	org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
	org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
	org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165)
	org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:173)
	org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288)
	org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
	org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72)
	org.ovirt.engine.core.common.interfaces.BackendLocal$$$view11.RunQuery(Unknown Source)
	org.ovirt.engine.ui.frontend.server.gwt.GwtDynamicHostPageServlet.getLoggedInUser(GwtDynamicHostPageServlet.java:94)
	org.ovirt.engine.ui.frontend.server.gwt.GwtDynamicHostPageServlet.writeAdditionalJsData(GwtDynamicHostPageServlet.java:68)
	org.ovirt.engine.ui.frontend.server.gwt.GwtDynamicHostPageServlet.doGet(GwtDynamicHostPageServlet.java:53)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:847)