[Bedework-dev] Bedework 3.3.1 crash unexpectedly

[David Blasco]

We are designing a new skin for Bedework 3.3.1 and several times a 
day the application shows an HTTP 500 and the following log :

2007-05-23 13:04:08,386 DEBUG [org.bedework.calcore.hibernate.Events] 
select ev from org.bedework.calfacade.BwEventObj ev where 
((ev.dtstart.floatFlag=true and (ev.dtstart.date < :toFltDate) and 
((ev.dtend.date > :fromFltDate) or ((ev.dtstart.date=ev.dtend.date) 
and (ev.dtend.date >= :fromFltDate)))) or (ev.dtstart.floatFlag is 
null and (ev.dtstart.date < :toDate) and ((ev.dtend.date > :fromDate) 
or ((ev.dtstart.date=ev.dtend.date) and (ev.dtend.date >= 
:fromDate))))) and (ev.recurring = false or ev.recurring is null) 
and  ((ev.calendar=:calendar0 or ev.calendar=:calendar1 or 
ev.calendar=:calendar2 or ev.calendar=:calendar3 or 
ev.calendar=:calendar4 or ev.calendar=:calendar5 or 
ev.calendar=:calendar6 or ev.calendar=:calendar7 or 
ev.calendar=:calendar8 or ev.calendar=:calendar9 or 
ev.calendar=:calendar10 or ev.calendar=:calendar11 or 
ev.calendar=:calendar12 or ev.calendar=:calendar13 or 
ev.calendar=:calendar14 or ev.calendar=:calendar15 or 
ev.calendar=:calendar16 or ev.calendar=:calendar17 or 
ev.calendar=:calendar18 or ev.calendar=:calendar19 or 
ev.calendar=:calendar20 or ev.calendar=:calendar21 or 
ev.calendar=:calendar22 or ev.calendar=:calendar23 or 
ev.calendar=:calendar24 or ev.calendar=:calendar25 or 
ev.calendar=:calendar26 or ev.calendar=:calendar27 or 
ev.calendar=:calendar28 or ev.calendar=:calendar29 or 
ev.calendar=:calendar30 or ev.calendar=:calendar31) )  order by ev.dtstart.date
2007-05-23 13:04:08,387 DEBUG [org.bedework.calcore.hibernate.Events] 
select ev from org.bedework.calfacade.BwEventObj ev where 
((ev.dtstart.floatFlag=true and (ev.dtstart.date < :toFltDate) and 
((ev.dtend.date > :fromFltDate) or ((ev.dtstart.date=ev.dtend.date) 
and (ev.dtend.date >= :fromFltDate)))) or (ev.dtstart.floatFlag is 
null and (ev.dtstart.date < :toDate) and ((ev.dtend.date > :fromDate) 
or ((ev.dtstart.date=ev.dtend.date) and (ev.dtend.date >= 
:fromDate))))) and (ev.recurring = false or ev.recurring is null) 
and  ((ev.calendar=:calendar0 or ev.calendar=:calendar1 or 
ev.calendar=:calendar2 or ev.calendar=:calendar3 or 
ev.calendar=:calendar4 or ev.calendar=:calendar5 or 
ev.calendar=:calendar6 or ev.calendar=:calendar7 or 
ev.calendar=:calendar8 or ev.calendar=:calendar9 or 
ev.calendar=:calendar10 or ev.calendar=:calendar11 or 
ev.calendar=:calendar12 or ev.calendar=:calendar13 or 
ev.calendar=:calendar14 or ev.calendar=:calendar15 or 
ev.calendar=:calendar16 or ev.calendar=:calendar17 or 
ev.calendar=:calendar18 or ev.calendar=:calendar19 or 
ev.calendar=:calendar20 or ev.calendar=:calendar21 or 
ev.calendar=:calendar22 or ev.calendar=:calendar23 or 
ev.calendar=:calendar24 or ev.calendar=:calendar25 or 
ev.calendar=:calendar26 or ev.calendar=:calendar27 or 
ev.calendar=:calendar28 or ev.calendar=:calendar29 or 
ev.calendar=:calendar30 or ev.calendar=:calendar31) )  order by ev.dtstart.date
2007-05-23 13:04:08,431 DEBUG 
[org.bedework.calcore.hibernate.CalintfImpl] handleException called
2007-05-23 13:04:08,431 ERROR 
[org.bedework.calcore.hibernate.CalintfImpl] 
org.bedework.calcore.hibernate.HibSessionImpl at 185c8e2
java.lang.NoSuchMethodError: 
org.bedework.calfacade.BwString.getHibernateLazyInitializer()Lorg/hibernate/proxy/LazyInitializer;
         at 
org.bedework.calfacade.BwString$$EnhancerByCGLIB$$230fc0d8.getHibernateLazyInitializer(<generated>)
         at 
org.hibernate.type.EntityType.resolveIdentifier(EntityType.java:274)
         at org.hibernate.type.EntityType.resolve(EntityType.java:303)
...

We only refresh the browser or the xsl template so the server hasn't 
got a lot of load. What can be the reason for this crash?

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