Bug 598845

Summary: org.hibernate.NonUniqueObjectException when sync'ing errata
Product: Red Hat Satellite 5 Reporter: Xixi <xdmoon>
Component: ServerAssignee: Justin Sherrill <jsherril>
Status: CLOSED CURRENTRELEASE QA Contact: Martin Minar <mminar>
Severity: medium Docs Contact:
Priority: medium    
Version: 530CC: cperry, mkoci, mminar, psklenar, xdmoon
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 659079 (view as bug list) Environment:
Last Closed: 2010-10-28 14:47:18 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 487678, 659079    

Description Xixi 2010-06-02 07:37:42 UTC
Description of problem:
When attempting to sync errata to a custom channel, customer gets an internal server error.  This seems to be specific to one errata for mkinitrd (which matches the stacktrace below).  It seems somehow when loading the errata there's a hibernate object collision.

Stacktrace in catalina.out:
2010-06-02 03:51:01,426 [TP-Processor6] ERROR org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/rhn].[action] - Servlet.service() for servlet action threw exception
org.hibernate.NonUniqueObjectException: a different object with the same identifier value was already associated with the session: [com.redhat.rhn.domain.errata.impl.PublishedKeyword#mkinitrd]
        at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:168)
        at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:121)
        at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:187)
        at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:172)
        at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:94)
        at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
        at org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:507)
        at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:499)
        at org.hibernate.engine.CascadingAction$5.cascade(CascadingAction.java:218)
        at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:268)
        at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:216)
        at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169)
        at org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:296)
        at org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:242)
        at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:219)
        at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169)
        at org.hibernate.engine.Cascade.cascade(Cascade.java:130)
        at org.hibernate.event.def.AbstractFlushingEventListener.cascadeOnFlush(AbstractFlushingEventListener.java:131)
        at org.hibernate.event.def.AbstractFlushingEventListener.prepareEntityFlushes(AbstractFlushingEventListener.java:122)        at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:65)
        at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26)
        at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
        at com.redhat.rhn.common.db.datasource.CachedStatement.stealConnection(CachedStatement.java:853)
        at com.redhat.rhn.common.db.datasource.CachedStatement.execute(CachedStatement.java:441)
        at com.redhat.rhn.common.db.datasource.CachedStatement.execute(CachedStatement.java:431)
        at com.redhat.rhn.common.db.datasource.CachedStatement.execute(CachedStatement.java:335)
        at com.redhat.rhn.common.db.datasource.CachedStatement.execute(CachedStatement.java:340)
        at com.redhat.rhn.common.db.datasource.CachedStatement.execute(CachedStatement.java:280)
        at com.redhat.rhn.common.db.datasource.SelectMode.execute(SelectMode.java:105)
        at com.redhat.rhn.manager.errata.ErrataManager.lookupErrata(ErrataManager.java:652)
        at com.redhat.rhn.frontend.action.channel.manage.SyncErrataPackagesAction.syncErrata(SyncErrataPackagesAction.java:136)
        at com.redhat.rhn.frontend.action.channel.manage.SyncErrataPackagesAction.execute(SyncErrataPackagesAction.java:93)
        at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:237)
        at com.redhat.rhn.frontend.struts.RhnRequestProcessor.process(RhnRequestProcessor.java:82)
        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
        at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at com.redhat.rhn.frontend.servlets.AuthFilter.doFilter(AuthFilter.java:73)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:142)
        at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:58)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at com.redhat.rhn.frontend.servlets.LocalizedEnvironmentFilter.doFilter(LocalizedEnvironmentFilter.java:67)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at com.redhat.rhn.frontend.servlets.EnvironmentFilter.doFilter(EnvironmentFilter.java:108)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at com.redhat.rhn.frontend.servlets.SessionFilter.doFilter(SessionFilter.java:55)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at com.redhat.rhn.frontend.servlets.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:97)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
        at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
        at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
        at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:775)
        at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:704)
        at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:897)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
        at java.lang.Thread.run(Thread.java:736)
...

Version-Release number of selected component (if applicable):
Red Hat Network (RHN) Satellite 5.3.0

How reproducible:
Always (with customer database dump).

Steps to Reproduce:
1. Import customer db;
2. Go to Channels --> Manage Software Channels --> Select SAGA AS5 --> Errata --> Sync --> 
3. 2 errata (CLA-2010:0403 and CLA-2010-0390) appears --> Select ALL --> Sync Errata --> confirm

Actual results:
Internal Server Error due to org.hibernate.NonUniqueObjectException (see above)

Expected results:
Errata sync succeeds, no ISE or exception

Additional info:
possible workaround - add the 2 mkinitrd packages in the errata for now instead of sync'ing the errata

Comment 3 Justin Sherrill 2010-09-03 15:47:09 UTC
fixed in master:

6982f95b3a99097ae116e16b612e7f774c67a155


basically keywords were being duplicated on the errata while syncing.  error should occur on any errata that needs to be synced that has keywords.

Comment 8 Clifford Perry 2010-10-28 14:42:39 UTC
The 5.4.0 RHN Satellite and RHN Proxy release has occurred. This issue has been resolved with this release. 


RHEA-2010:0801 - RHN Satellite Server 5.4.0 Upgrade
https://rhn.redhat.com/rhn/errata/details/Details.do?eid=10332

RHEA-2010:0803 - RHN Tools enhancement update
https://rhn.redhat.com/rhn/errata/details/Details.do?eid=10333

RHEA-2010:0802 - RHN Proxy Server 5.4.0 bug fix update
https://rhn.redhat.com/rhn/errata/details/Details.do?eid=10334

RHEA-2010:0800 - RHN Satellite Server 5.4.0
https://rhn.redhat.com/rhn/errata/details/Details.do?eid=10335

Docs are available:

http://docs.redhat.com/docs/en-US/Red_Hat_Network_Satellite/index.html 

Regards,
Clifford