BUG: RFE handle connection problems during import

[omero-qa]

​https://www.openmicroscopy.org/qa2/qa2/qa/feedback/11148/

Ice.UnknownLocalException
    unknown = "TcpTransceiver.cpp:254: Ice::ConnectionLostException:
               connection lost: Connection reset by peer"
	at IceInternal.Outgoing.invoke(Outgoing.java:158)
	at omero.api._RawFileStoreDelM.write(_RawFileStoreDelM.java:379)
	at omero.api.RawFileStorePrxHelper.write(RawFileStorePrxHelper.java:1271)
	at omero.api.RawFileStorePrxHelper.write(RawFileStorePrxHelper.java:1243)
	at ome.formats.importer.transfers.UploadFileTransfer.transfer(UploadFileTransfer.java:79)
	at ome.formats.importer.ImportLibrary.uploadFile(ImportLibrary.java:414)
	at org.openmicroscopy.shoola.env.data.OMEROGateway.importImageFile(OMEROGateway.java:6676)
	at org.openmicroscopy.shoola.env.data.OmeroImageServiceImpl.importFile(OmeroImageServiceImpl.java:1167)
	at org.openmicroscopy.shoola.env.data.views.calls.ImagesImporter.importFile(ImagesImporter.java:77)
	at org.openmicroscopy.shoola.env.data.views.calls.ImagesImporter.access$000(ImagesImporter.java:53)
	at org.openmicroscopy.shoola.env.data.views.calls.ImagesImporter$1.doCall(ImagesImporter.java:102)
	at org.openmicroscopy.shoola.env.data.views.BatchCall.doStep(BatchCall.java:144)
	at org.openmicroscopy.shoola.util.concur.tasks.CompositeTask.doStep(CompositeTask.java:226)
	at org.openmicroscopy.shoola.env.data.views.CompositeBatchCall.doStep(CompositeBatchCall.java:126)
	at org.openmicroscopy.shoola.util.concur.tasks.ExecCommand.exec(ExecCommand.java:165)
	at org.openmicroscopy.shoola.util.concur.tasks.ExecCommand.run(ExecCommand.java:276)
	at org.openmicroscopy.shoola.util.concur.tasks.AsyncProcessor$Runner.run(AsyncProcessor.java:91)
	at java.lang.Thread.run(Unknown Source)

[dlindner]

Not reproducable, probably was just caused by flakey network.

[jamoore]

Guess the only question would be if we could restart somehow.

[dlindner]

That's a good point. Usually Insight recovers well from connection problems, apparently except during import. I'll reopen the ticket as RFE.

[dlindner]

Closing this again, can't really see a point for improvement. In case of a flaky network connection the user will see the failed imports on the import dialog and manually have to import them again (initially I thought this would crash Insight/Importer?, but it does not, the exception is handled).

[jburel]

Milestone OMERO-5.2.1 deleted

[jburel]

Milestone OMERO-5.2.2 deleted