[UIMA-6295] CAS transportable Java object not serialised or deserialised with compressed binary

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1.1SDK
• Fix Version/s: 3.2.0SDK
• Component/s: uimaj

Environment

cas-transported-java-objects.zip

• Assignee: Richard Eckart de Castilho
• Reporter: Mario Juric
• Created: 09/Nov/20 13:29
• Updated: 15/Dec/20 08:59
• Resolved: 15/Dec/20 08:59

Description

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

Issue Links

• links to: GitHub Pull Request #88