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Task #9467 (closed)

Opened 12 years ago

Closed 12 years ago

BUG:Lost connection

Reported by: omero-qa Owned by: wmoore
Priority: minor Milestone: OMERO-4.4.7
Component: from QA Version: n.a.
Keywords: n.a. Cc: s.i.g.carvalhal@…, wmoore, jamoore
Resources: n.a. Referenced By: n.a.
References: n.a. Remaining Time: n.a.
Sprint: n.a.

Description

​http://qa.openmicroscopy.org.uk/qa/feedback/4578/
Review error handling when the connection is lost in both insight and web.

See #6640 and ​http://zeroc.com/doc/Ice-3.3.1/manual/Slice.5.10.html#50592


java.lang.Exception: org.openmicroscopy.shoola.env.data.DSAccessException: Cannot access data. 
Cannot find annotations for class pojos.ImageData.
	at org.openmicroscopy.shoola.env.data.OMEROGateway.handleException(OMEROGateway.java:900)
	at org.openmicroscopy.shoola.env.data.OMEROGateway.loadAnnotations(OMEROGateway.java:2741)
	at org.openmicroscopy.shoola.env.data.OmeroMetadataServiceImpl.loadStructuredAnnotations(OmeroMetadataServiceImpl.java:1014)
	at org.openmicroscopy.shoola.env.data.OmeroMetadataServiceImpl.loadStructuredData(OmeroMetadataServiceImpl.java:707)
	at org.openmicroscopy.shoola.env.data.views.calls.StructuredAnnotationLoader$5.doCall(StructuredAnnotationLoader.java:188)
	at org.openmicroscopy.shoola.env.data.views.BatchCall.doStep(BatchCall.java:144)
	at org.openmicroscopy.shoola.util.concur.tasks.CompositeTask.doStep(CompositeTask.java:226)
	at org.openmicroscopy.shoola.env.data.views.CompositeBatchCall.doStep(CompositeBatchCall.java:126)
	at org.openmicroscopy.shoola.util.concur.tasks.ExecCommand.exec(ExecCommand.java:165)
	at org.openmicroscopy.shoola.util.concur.tasks.ExecCommand.run(ExecCommand.java:276)
	at org.openmicroscopy.shoola.util.concur.tasks.AsyncProcessor$Runner.run(AsyncProcessor.java:91)
	at java.lang.Thread.run(Thread.java:680)
Caused by: Ice.DNSException
    error = 0
    host = "nightshade.openmicroscopy.org.uk"
	at IceInternal.Network.getAddresses(Network.java:867)
	at IceInternal.EndpointHostResolver.run(EndpointHostResolver.java:94)
	at IceInternal.EndpointHostResolver$HelperThread.run(EndpointHostResolver.java:146)
Caused by: java.net.UnknownHostException: nightshade.openmicroscopy.org.uk
	at java.net.InetAddress.getAllByName0(InetAddress.java:1157)
	at java.net.InetAddress.getAllByName(InetAddress.java:1083)
	at java.net.InetAddress.getAllByName(InetAddress.java:1019)
	at IceInternal.Network.getAddresses(Network.java:854)
	... 2 more

	at org.openmicroscopy.shoola.env.ui.UserNotifierImpl.showErrorDialog(UserNotifierImpl.java:189)
	at org.openmicroscopy.shoola.env.ui.UserNotifierImpl.notifyError(UserNotifierImpl.java:287)
	at org.openmicroscopy.shoola.env.ui.UserNotifierImpl.notifyError(UserNotifierImpl.java:257)
	at org.openmicroscopy.shoola.agents.metadata.MetadataLoader.handleException(MetadataLoader.java:164)
	at org.openmicroscopy.shoola.env.data.events.DSCallAdapter.eventFired(DSCallAdapter.java:84)
	at org.openmicroscopy.shoola.env.data.views.BatchCallMonitor$1.run(BatchCallMonitor.java:124)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:682)
	at java.awt.EventQueue.access$000(EventQueue.java:85)
	at java.awt.EventQueue$1.run(EventQueue.java:643)
	at java.awt.EventQueue$1.run(EventQueue.java:641)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:652)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

Change History (3)

comment:1 Changed 12 years ago by jburel

  • Milestone changed from Unscheduled to OMERO-4.5
  • Owner changed from jburel to wmoore

The exception is handled in 4.4. I have reviewed the error handling as part of the work done in ​https://github.com/openmicroscopy/openmicroscopy/pull/399

comment:2 Changed 12 years ago by jburel

see #9513

comment:3 Changed 12 years ago by wmoore

  • Resolution set to invalid
  • Status changed from new to closed

I think connection issues are handled sufficiently in web now, since we redirect to login screen if there is no connection for each http request.

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