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https://issues.apache.org/jira/browse/UIMA-1653?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12774781#action_12774781
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Eddie Epstein commented on UIMA-1653:
-------------------------------------
This scenario is for a C++ annotator running as a native UIMA AS service.
The example feature here, "variants", is a StringArrayFS. The issue
applies to any Array or List FS.
A workaround in the uimacpp 2.2.2 version is, in the C++ annotator,
to add the new FS to the index repository. This will cause the object to be
serialized out from the C++ service.
> XMI Serialization of replies is not checking for FS references when
> serializing incoming FSs
> --------------------------------------------------------------------------------------------
>
> Key: UIMA-1653
> URL: https://issues.apache.org/jira/browse/UIMA-1653
> Project: UIMA
> Issue Type: Bug
> Components: C++ Framework
> Reporter: Bhavani Iyer
> Assignee: Bhavani Iyer
>
> As discovered by Matthias Wendt when the incoming FS has a feature with
> multiple references which is set by the C++ annotator, the FS reference is
> not serialized.
> Mathias provided the sample XMI below returned in the reply from a C++
> service where the 'variant' feature gets an id-ref value of "4", but there
> is no object having xmi:id="4".
> The feature 'variant' has MultipleReferenceAllowed set to true. The
> encompassing FS is passed to C++ annotator which sets the 'variant' feature.
> ....(.........................n....K[..........$..T,...2....<?xml version
> ="1.0" encoding="UTF-8"?><xmi:XMI xmlns:examples="http:///org/apache/uima/e
> xamples.ecore" xmlns:cas="http:///uima/cas.ecore"; xmlns:tcas="http:///uima/
> tcas.ecore" xmlns:xmi="http://www.omg.org/XMI"; xmi:version="2.0"><cas:NULL
> xmi:id="0"/> <cas:Sofa xmi:id="1" sofaNum="1" sofaID="_InitialView" mimeTy
> pe="text" sofaString="Load or edit text here."/>. <tcas:DocumentAnnotation
> xmi:id="2" sofa="1" begin="0" end="23" language="en"/>. <examples:David xmi
> :id="3" sofa="1" begin="0" end="1" variants="4"/>.<cas:View sofa="1" member
> s="2 3"/></xmi:XMI>....9......CasReference...-37f4a0fc:124c9361c79:-7feb..C
> ommand.......IdleTime.......?...MessageFrom...DAVEDETECTORQ..MessageType...
> ....Payload.......ServerURI...tcp://localhost:61616..TimeInAnalytic........
> `..TimeInProcessCAS........`..TimeInService...........TimeToDeserializeCAS.
> .......P..TimeToSerializeCAS...................
>
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