In profiling Hibernate the sync wait times on SoftLimitMRUCache is near the top of the times
Issue
- Profiling is showing a fair amount of contention on SoftLimitMRUCache - both .get() and .put(). QueryPlanCache.getHQLQueryPlan calls put() unconditionally. Is there a reason for this? The get call has already done the LRUMap.put
Environment
- JBoss Enterprise Application Platform (EAP) 4.3_CP07
- Hibernate 3.2.4.SP1_CP09
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.
