Memory leak in InMem DAO
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Key: ODE-639
URL: https://issues.apache.org/jira/browse/ODE-639
Project: ODE
Issue Type: Bug
Components: BPEL Runtime
Affects Versions: 1.3.2
Environment: any
Reporter: Rafal Rusin
Assignee: Rafal Rusin
In Memory DAO, there is a cleanup strategy, which assigns TTL 10 min. for
in-memory instances.
I works for 1 in-memory process, but for 2 or more, there are cases when it
doesn't do cleanup.
I figured out that cleaning strategy in
bpel-runtime/src/main/java/org/apache/ode/bpel/memdao/ProcessDaoImpl.java holds
a static _lastRemoval field, which is updated globally. But if there are >1
in-mem processes, it may cause only one to do cleanup.
A simple patch, which removes static declaration solves problem, because then,
cleanup is done separately for each process.
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