Memory leaks when using CEP in BRMS 6.0

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Issue

We found leaks in BRMS 6.0.3 which result in an OutOfMemoryError with statefull session. The memory leaks happens with Complex Event Processing (CEP) using events annotated with @expire or @timestamp.

Environment

Red Hat JBoss BRMS
- 6.0.2
- 6.0.3

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