Bug: SecurityViolation on change group

[jamoore]

The following is printed to the console when running insight from ant on a change group after viewing screens and plates in the previous group. This prevents the group from being changed as requested.

     [echo] Launching OMERO.insight ...
     [java] org.openmicroscopy.shoola.env.data.DSAccessException: Cannot access data. 
     [java] Can't modify the current group.


     [java] 	at org.openmicroscopy.shoola.env.data.OMEROGateway.handleException(OMEROGateway.java:911)
     [java] 	at org.openmicroscopy.shoola.env.data.OMEROGateway.changeCurrentGroup(OMEROGateway.java:2365)
     [java] 	at org.openmicroscopy.shoola.env.data.AdminServiceImpl.changeExperimenterGroup(AdminServiceImpl.java:230)
     [java] 	at org.openmicroscopy.shoola.env.data.views.calls.SwitchUserGroupLoader.switchUserGroup(SwitchUserGroupLoader.java:67)
     [java] 	at org.openmicroscopy.shoola.env.data.views.calls.SwitchUserGroupLoader.access$000(SwitchUserGroupLoader.java:50)
     [java] 	at org.openmicroscopy.shoola.env.data.views.calls.SwitchUserGroupLoader$1.doCall(SwitchUserGroupLoader.java:88)
     [java] 	at org.openmicroscopy.shoola.env.data.views.BatchCall.doStep(BatchCall.java:144)
     [java] 	at org.openmicroscopy.shoola.util.concur.tasks.CompositeTask.doStep(CompositeTask.java:226)
     [java] 	at org.openmicroscopy.shoola.env.data.views.CompositeBatchCall.doStep(CompositeBatchCall.java:126)
     [java] 	at org.openmicroscopy.shoola.util.concur.tasks.ExecCommand.exec(ExecCommand.java:165)
     [java] 	at org.openmicroscopy.shoola.util.concur.tasks.ExecCommand.run(ExecCommand.java:274)
     [java] 	at org.openmicroscopy.shoola.util.concur.tasks.AsyncProcessor$Runner.run(AsyncProcessor.java:91)
     [java] 	at java.lang.Thread.run(Thread.java:680)
     [java] Caused by: omero.SecurityViolation
     [java]     serverStackTrace = "ome.conditions.SecurityViolation: SecurityContext change cancelled:
     [java]                         Client 39cfe7f2-617e-4b4a-87f4-9eccb0be33d6 has active stateful services:
     [java]                         
     [java]                         c0:a8:b2:20:219c522a:131f5b2d671:-7ff1omero.api.RenderingEngine
     [java]                         c0:a8:b2:20:219c522a:131f5b2d671:-7fefomero.api.RenderingEngine
     [java]                         Client f9e5438c-219a-4848-a79b-7839e13ddfde has active stateful services:
     [java]                         
     [java]                         c0:a8:b2:20:219c522a:131f5b2d671:-7ff1omero.api.RenderingEngine
     [java]                         c0:a8:b2:20:219c522a:131f5b2d671:-7fefomero.api.RenderingEngine
     [java]                         
     [java]                         	at ome.services.sessions.events.ChangeSecurityContextEvent.throwIfCancelled(ChangeSecurityContextEvent.java:61)
     [java]                         	at ome.services.sessions.SessionManagerImpl.setSecurityContext(SessionManagerImpl.java:1114)
     [java]                         	at ome.services.blitz.impl.ServiceFactoryI.setSecurityContext(ServiceFactoryI.java:239)
     [java]                         	at omero.api._ServiceFactoryTie.setSecurityContext(_ServiceFactoryTie.java:322)
     [java]                         	at omero.api._ServiceFactoryDisp.___setSecurityContext(_ServiceFactoryDisp.java:400)
     [java]                         	at omero.api._ServiceFactoryDisp.__dispatch(_ServiceFactoryDisp.java:1387)
     [java]                         	at IceInternal.Incoming.invoke(Incoming.java:159)
     [java]                         	at Ice.ConnectionI.invokeAll(ConnectionI.java:2037)
     [java]                         	at Ice.ConnectionI.message(ConnectionI.java:972)
     [java]                         	at IceInternal.ThreadPool.run(ThreadPool.java:577)
     [java]                         	at IceInternal.ThreadPool.access$100(ThreadPool.java:12)
     [java]                         	at IceInternal.ThreadPool$EventHandlerThread.run(ThreadPool.java:971)
     [java]                         "
     [java]     serverExceptionClass = "ome.conditions.SecurityViolation"
     [java]     message = "SecurityContext change cancelled:
     [java]                Client 39cfe7f2-617e-4b4a-87f4-9eccb0be33d6 has active stateful services:
     [java]                
     [java]                c0:a8:b2:20:219c522a:131f5b2d671:-7ff1omero.api.RenderingEngine
     [java]                c0:a8:b2:20:219c522a:131f5b2d671:-7fefomero.api.RenderingEngine
     [java]                Client f9e5438c-219a-4848-a79b-7839e13ddfde has active stateful services:
     [java]                
     [java]                c0:a8:b2:20:219c522a:131f5b2d671:-7ff1omero.api.RenderingEngine
     [java]                c0:a8:b2:20:219c522a:131f5b2d671:-7fefomero.api.RenderingEngine
     [java]                "
     [java] 	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     [java] 	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     [java] 	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     [java] 	at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
     [java] 	at java.lang.Class.newInstance0(Class.java:355)
     [java] 	at java.lang.Class.newInstance(Class.java:308)
     [java] 	at IceInternal.BasicStream$DynamicUserExceptionFactory.createAndThrow(BasicStream.java:2243)
     [java] 	at IceInternal.BasicStream.throwException(BasicStream.java:1632)
     [java] 	at IceInternal.Outgoing.throwUserException(Outgoing.java:442)
     [java] 	at omero.api._ServiceFactoryDelM.setSecurityContext(_ServiceFactoryDelM.java:1688)
     [java] 	at omero.api.ServiceFactoryPrxHelper.setSecurityContext(ServiceFactoryPrxHelper.java:1741)
     [java] 	at omero.api.ServiceFactoryPrxHelper.setSecurityContext(ServiceFactoryPrxHelper.java:1713)
     [java] 	at org.openmicroscopy.shoola.env.data.OMEROGateway.changeCurrentGroup(OMEROGateway.java:2362)
     [java] 	... 11 more

[jburel]

could you indicate the sequence?

[jmoore]

Just now I couldn't reproduce it. I'll keep trying. It involved logging in, viewing other users' data in the same group, and then changing groups.

[jburel]

did you switch group from insight?
or
you are logged in, and move data from one group to another via script.

[jmoore]

Hmmmm...maybe this was a result of calling chgrp from OmeroCli. I'll give that a try to reproduce.

[jmoore]

Got it:

• Login to group with unloadable images
• Double click on image and get the "The image could not be opened / not a valid image" message
• Try to change group.

[jburel <j.burel@…>]

(In [fe87341d8eb640a735e41d5d294d3614cfafbfb0/ome.git] on branch develop) Make sure that the user can switch between group after attempting to open an invalid image (close #6565)