[ome-users] OMERO crash: Too many open files

[Alexander Tournier]

Hi there,

I've been using OMERO quite heavily and ... it crashed. ie I can't login 
to OMERO anymore although others seem to be able to.
The most interesting is the error message below.
I was saving quite a lot of data and I realise that I didn't close the 
rawPixelStore which might explain the error.
The problem I have at the moment is that it doesn't seem to be 
rectifying itself on its own.
Is there a time delay by which the open files are forcefully closed and 
services resumed or do we need to reboot OMERO?

Thanks,
Alexander


Error using omero.client/createSession
Java exception occurred:
Glacier2.PermissionDeniedException
     reason = "Internal error. Please contact your administrator:
                Wrapped Exception:
                (org.springframework.ldap.CommunicationException):
               uk-lri-ldco02.crwin.crnet.org:636; nested exception is
               javax.naming.CommunicationException:
               uk-lri-ldco02.crwin.crnet.org:636 [Root exception is
               java.net.SocketException: Too many open files]"
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native 
Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown 
Source)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown
         Source)
     at java.lang.reflect.Constructor.newInstance(Unknown Source)
     at java.lang.Class.newInstance0(Unknown Source)
     at java.lang.Class.newInstance(Unknown Source)
     at
         
IceInternal.BasicStream$DynamicUserExceptionFactory.createAndThrow(BasicStream.java:2243)
             at 
IceInternal.BasicStream.throwException(BasicStream.java:1632)
     at IceInternal.Outgoing.throwUserException(Outgoing.java:442)
     at Glacier2._RouterDelM.createSession(_RouterDelM.java:42)
     at Glacier2.RouterPrxHelper.createSession(RouterPrxHelper.java:51)
     at Glacier2.RouterPrxHelper.createSession(RouterPrxHelper.java:29)
     at omero.client.createSession(client.java:628)
     at omero.client.createSession(client.java:567)

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