Bug: ThumbnailStore resetDefaults() fails

[cblackburn]

Tests in thumbs.py fail due to the following sequence:

        pix = self.missing_pyramid()
        tb = self.client.sf.createThumbnailStore()
        tb.setPixelsId(pix.id.val)
        tb.resetDefaults() # Sets new missingPyramid flag

Exception below

[cblackburn]

======================================================================
ERROR: testThumbnailExists (__main__.TestThumbs)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "test/integration/thumbs.py", line 74, in testThumbnailExists
    tb = self.pyr_tb()
  File "test/integration/thumbs.py", line 47, in pyr_tb
    tb.resetDefaults() # Sets new missingPyramid flag
  File "/Users/cblackburn/Work/repos/ome/dist/lib/python/omero_api_ThumbnailStore_ice.py", line 191, in resetDefaults
    return _M_omero.api.ThumbnailStore._op_resetDefaults.invoke(self, ((), _ctx))
ValidationException: exception ::omero::ValidationException
{
    serverStackTrace = ome.conditions.ValidationException: could not insert: [ome.model.meta.Event]; SQL [insert into event (containingEvent, external_id, permissions, experimenter, experimenterGroup, "session", status, time, type, id) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)]; constraint [experimentergroup]; nested exception is org.hibernate.exception.ConstraintViolationException: could not insert: [ome.model.meta.Event]
	at org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:637)
	at org.springframework.orm.hibernate3.HibernateAccessor.convertHibernateAccessException(HibernateAccessor.java:412)
	at org.springframework.orm.hibernate3.HibernateInterceptor.invoke(HibernateInterceptor.java:117)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:108)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at ome.tools.hibernate.ProxyCleanupFilter$Interceptor.invoke(ProxyCleanupFilter.java:231)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at ome.services.util.ServiceHandler.invoke(ServiceHandler.java:116)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
	at $Proxy69.doWork(Unknown Source)
	at ome.services.util.Executor$Impl.execute(Executor.java:402)
	at ome.services.util.Executor$Impl.execute(Executor.java:346)
	at ome.services.pixeldata.PixelDataThread.makeEvent(PixelDataThread.java:206)
	at ome.services.pixeldata.PixelDataThread.access$200(PixelDataThread.java:44)
	at ome.services.pixeldata.PixelDataThread$2.call(PixelDataThread.java:199)
	at ome.services.pixeldata.PixelDataThread$2.call(PixelDataThread.java:197)
	at ome.services.util.Executor$Impl$1.call(Executor.java:427)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:680)

    serverExceptionClass = ome.conditions.ValidationException
    message = could not insert: [ome.model.meta.Event]; SQL [insert into event (containingEvent, external_id, permissions, experimenter, experimenterGroup, "session", status, time, type, id) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)]; constraint [experimentergroup]; nested exception is org.hibernate.exception.ConstraintViolationException: could not insert: [ome.model.meta.Event]
}

[jburel]

Referencing ticket #8084 has changed sprint.

[ajpatterson]

Referencing ticket #8084 has changed sprint.

[jamoore]

Referencing ticket #8084 has changed sprint.

[jamoore]

Referencing ticket #8084 has changed sprint.