fix: fix issue saving and loading models

adaptive-machine-learning / CapyMOA

Enhanced machine learning library tailored for data streams, featuring a Python API integrated with MOA backend support. This unique combination empowers users to leverage a wide array of existing algorithms efficiently while fostering the development of new methodologies in both Python and Java.

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fix: fix issue saving and loading models #149

Closed tachyonicClock closed 3 months ago

tachyonicClock commented 4 months ago

Add a subtest to check loading/saving every model works.
Adds a workaround for https://github.com/jpype-project/jpype/issues/1201. Avoids the buffer overflow by allocating a new output object stream for each object. The bug only arises when the same stream is reused.
There is a possibility that models saved with this patch won't work when jpype is fixed.