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Task #13033 (new)

Opened 9 years ago

Last modified 8 years ago

Service is not being closed OverUsageException

Reported by: atarkowska Owned by: jamoore
Priority: critical Milestone: Unscheduled
Component: Insight Version: OMERO-5.1.3
Keywords: n.a. Cc: mcovey@…, java@…
Resources: n.a. Referenced By: n.a.
References: n.a. Remaining Time: n.a.
Sprint: n.a.


Traceback (most recent call last):

File "/home/omero/OMERO.server-5.1.3-ice35-b52/lib/python/django/core/handlers/base.py", line 114, in get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)

File "/home/omero/OMERO.server-5.1.3-ice35-b52/lib/python/omeroweb/decorators.py", line 454, in wrapped
ctx.on_logged_in(request, conn)

File "/home/omero/OMERO.server-5.1.3-ice35-b52/lib/python/omeroweb/webclient/decorators.py", line 64, in on_logged_in

File "/home/omero/OMERO.server-5.1.3-ice35-b52/lib/python/omero/gateway/__init__.py", line 2054, in getEventContext
self._ctx = self._proxies['admin'].getEventContext()

File "/home/omero/OMERO.server-5.1.3-ice35-b52/lib/python/omero/gateway/__init__.py", line 4364, in __getattr__
obj = self._obj or self._getObj()

File "/home/omero/OMERO.server-5.1.3-ice35-b52/lib/python/omero/gateway/__init__.py", line 4295, in _getObj
self._obj = self._create_func()

File "/home/omero/OMERO.server-5.1.3-ice35-b52/lib/python/omero/gateway/__init__.py", line 4274, in cf
return getattr(self._sf, self._func_str)()

File "/home/omero/OMERO.server-5.1.3-ice35-b52/lib/python/omero_API_ice.py", line 568, in getAdminService
return _M_omero.api.ServiceFactory._op_getAdminService.invoke(self, ((), _ctx))

OverUsageException: exception ::omero::OverUsageException
serverStackTrace = ome.conditions.OverUsageException: servantsPerSession reached for 075b5766-3e35-41dc-9bd0-dada0acd1c36: 10000
at omero.util.ServantHolder.put(ServantHolder.java:173)
at omero.cmd.SessionI.registerServant(SessionI.java:598)
at ome.services.blitz.impl.ServiceFactoryI.getByName(ServiceFactoryI.java:457)
at ome.services.blitz.impl.ServiceFactoryI.getAdminService(ServiceFactoryI.java:280)
at omero.api._ServiceFactoryTie.getAdminService(_ServiceFactoryTie.java:137)
at omero.api._ServiceFactoryDisp.___getAdminService(_ServiceFactoryDisp.java:508)
at omero.api._ServiceFactoryDisp.__dispatch(_ServiceFactoryDisp.java:1267)
at IceInternal.Incoming.invoke(Incoming.java:222)
at Ice.ConnectionI.invokeAll(ConnectionI.java:2482)
at Ice.ConnectionI.dispatch(ConnectionI.java:1258)
at Ice.ConnectionI.message(ConnectionI.java:1213)
at IceInternal.ThreadPool.run(ThreadPool.java:321)
at IceInternal.ThreadPool.access$300(ThreadPool.java:12)
at IceInternal.ThreadPool$EventHandlerThread.run(ThreadPool.java:693)
at java.lang.Thread.run(Thread.java:745)

serverExceptionClass = ome.conditions.OverUsageException
message = servantsPerSession reached for 075b5766-3e35-41dc-9bd0-dada0acd1c36: 10000

Change History (11)

comment:1 Changed 9 years ago by atarkowska

  • Cc atarkowska removed
  • Owner set to jammore

comment:2 Changed 9 years ago by atarkowska

  • Owner changed from jammore to jamoore

comment:3 Changed 9 years ago by atarkowska

Hi Matt, thanks you for reporting the issue. Could you let us know more details what exactly you were doing on the server before this error occurred? Did you run any scripts, import large dataset, or something else?

comment:5 Changed 9 years ago by jamoore

Sent email asking for specifics of what " I was uploading a batch of 280 jpeg files, the total size of the files was approx 7 Mb with most of the jpegs being between 12kb and 30kb in size" entailed.

comment:6 Changed 9 years ago by jamoore

  • Milestone changed from OMERO-5.2.0 to OMERO-5.2.1

I've not heard anything back. I'm pushing this to 5.2.1

comment:7 Changed 9 years ago by jamoore

  • Cc java@… added
  • Component changed from Services to Insight

See also: https://www.openmicroscopy.org/qa2/qa/feedback/16859

We'll need to take a look at either throttling insight, or possibly just more proactively closing services.

comment:8 Changed 9 years ago by jburel

  • Milestone changed from OMERO-5.2.1 to OMERO-5.2.2

Milestone OMERO-5.2.1 deleted

comment:9 Changed 9 years ago by jburel

  • Milestone changed from OMERO-5.2.2 to OMERO-5.2.1

Milestone OMERO-5.2.2 deleted

comment:10 Changed 8 years ago by dlindner

I wonder why this ticket is about Insight, but all stacktraces are from web. However here's an Insight one: https://www.openmicroscopy.org/qa2/qa/feedback/17139/

comment:11 Changed 8 years ago by jamoore

https://www.openmicroscopy.org/qa2/qa/feedback/17274/ (5.1.2) -- others are 5.1.3 or 5.2.1

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