John Poth created CAMEL-14000:
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Summary: ServicePool can cause memory leak
Key: CAMEL-14000
URL: https://issues.apache.org/jira/browse/CAMEL-14000
Project: Camel
Issue Type: Improvement
Affects Versions: 3.0.0.RC1, 2.24.2
Reporter: John Poth
The
[ServicePool|[https://github.com/apache/camel/blob/master/core/camel-base/src/main/java/org/apache/camel/impl/engine/ServicePool.java#L50]]
or (DefaultServicePool in 2.x) uses a unbounded ConcurrentHashMap to cash
producers. This can cause memory leaks in highly dynamic routes using recipient
lists creating many temporary endpoint which will never be evicted even when
the route stops. Even though workarounds exists, we might consider using an
LRUCache for eviction.
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