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https://issues.apache.org/jira/browse/POOL-290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Phil Steitz updated POOL-290:
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Fix Version/s: 2.13
> TestSoftRefOutOfMemory goes into infinite loop
> ----------------------------------------------
>
> Key: POOL-290
> URL: https://issues.apache.org/jira/browse/POOL-290
> Project: Commons Pool
> Issue Type: Bug
> Reporter: Serge Angelov
> Priority: Major
> Fix For: 2.13
>
>
> When running TestSoftOutOfMemory tests, application goes into infinite loop
> in case if OutOfMemoryError happens. It happens for each function that tests
> OutOfMemory case.
> For example in this code
> {code}
> while (pool.getNumIdle() > 0) {
> try {
> long freeMemory = runtime.freeMemory();
> if (freeMemory > Integer.MAX_VALUE) {
> freeMemory = Integer.MAX_VALUE;
> }
> garbage.add(new byte[Math.min(1024 * 1024,
> (int)freeMemory/2)]);
> } catch (OutOfMemoryError oome) {
> System.gc();
> }
> System.gc();
> }
> {code}
> Correct me if I'm wrong, but wouldn't it be more efficient to destroy pool
> immediatelly if error happens and wait till we free that piece of memory (for
> example wait till free memory increased by the size of current pool).
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