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From "Mario Juric (Jira)" <...@uima.apache.org>
Subject [jira] [Created] (UIMA-6295) CAS transportable Java object not serializaed or deserialized with compressed binary
Date Mon, 09 Nov 2020 13:30:00 GMT
Mario Juric created UIMA-6295:
---------------------------------

             Summary: CAS transportable Java object not serializaed or deserialized 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
         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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