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From "Mario Juric (Jira)" <...@uima.apache.org>
Subject [jira] [Commented] (UIMA-6295) CAS transportable Java object not serialised or deserialised with compressed binary
Date Fri, 27 Nov 2020 14:08:00 GMT

    [ https://issues.apache.org/jira/browse/UIMA-6295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17239695#comment-17239695
] 

Mario Juric commented on UIMA-6295:
-----------------------------------

Yes, I can have a go at it.

> CAS transportable Java object not serialised or deserialised with compressed binary
> -----------------------------------------------------------------------------------
>
>                 Key: UIMA-6295
>                 URL: https://issues.apache.org/jira/browse/UIMA-6295
>             Project: UIMA
>          Issue Type: Bug
>          Components: uimaj
>    Affects Versions: 3.1.1SDK
>         Environment: [^cas-transported-java-objects.zip]
>            Reporter: Mario Juric
>            Priority: Major
>         Attachments: cas-transported-java-objects.zip
>
>
> I have been experimenting with wrapping a CAS transportable Java HashMap inside an UIMA
type, and I found that the internal UIMA FSArray is either not stored or restored, although
_save_to_cas_data and _init_from_cas_data of UimaSerializableFSs are called during serialisation
and deserialisation of a compressed CAS binary. I have not yet been able to pinpoint where
it goes wrong, serialisation or deserialisation, but I attached a simple Maven project with
a test that reproduces the problem. Notice that the test that uses XMI succeeds, while the
one that uses SerialFormat.COMPRESSED_FILTERED_TS fails.
> [^cas-transported-java-objects.zip]



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