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Date: Mon, 2 May 2011 08:09:03 +0000 (UTC)
From: "Claus Ibsen (JIRA)" <jira@apache.org>
To: dev@camel.apache.org
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Subject: [jira] [Created] (CAMEL-3922) LRUSoftCache - Should use
 SoftReference to support OOME
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LRUSoftCache - Should use SoftReference to support OOME
-------------------------------------------------------

                 Key: CAMEL-3922
                 URL: https://issues.apache.org/jira/browse/CAMEL-3922
             Project: Camel
          Issue Type: Improvement
          Components: camel-core
            Reporter: Claus Ibsen
            Assignee: Claus Ibsen
             Fix For: 2.8.0


We should creata a LRUSoftCache that uses SoftReferences for cached values. This supports the JVM when it runs low on memory and want to re-claim unused objects from the cache. 

We can use this for a certain number of caches where this is feasible such as
- endpoint cache
- producer cache
- consumer cache

Currently end users can only set a fixed max size on those cache.

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