[#MULE-3280] FilePersistenceStrategy deletes peeked file when queue.peek() is called

Mule

FilePersistenceStrategy deletes peeked file when queue.peek() is called

Created: 22/Apr/08 07:56 PM Updated: 23/Apr/08 04:42 PM

Component/s:

Core: Queues (SEDA) / Persistence

Affects Version/s:

2.0.0-M2

Fix Version/s:

2.0.1

Time Tracking:

Not Specified

Issue Links:

Block

This issue is blocked by:

~~MULE-2536~~ Intermittent Failure for FilePersistenceTestCase

Duplicate

This issue is duplicated by:

~~MULE-3281~~ NoPersistenceStrategy removes element from queue when queue.peek() is called

Labels:
User impact:	Medium

Description

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Fixing ~~MULE-2536~~ revealed this issue. An updated version of FilePersistenceTestCase.testPeek() covers this scenario now and for this reason will stay disabled until fixed.

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Andreas Guenther - 22/Apr/08 07:59 PM

It's worth noting that the queue count doesn't change and ultimately leads to a file not found error when trying to call queue.take().

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Andreas Guenther - 22/Apr/08 08:00 PM

Very similar if not the same. I don't know yet

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Andreas Guenther - 23/Apr/08 04:34 PM

The bug turned out to be a classical cut&paste issue while implementing poll and peek

I removed the remove item line and things are fine again. I am just wondering how people used this before or whether peek is actually relevant anywhere.