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From Fuzzo <mcucc...@gmail.com>
Subject Re: Journal Problem
Date Fri, 29 Aug 2008 14:11:47 GMT

Unfortunately i have no time to do this things (i don't know JUnit :-/)... 

I'm trying with Virtual Topics: i forward packets from a Vitual Topic to two
physical each with only one consumer.

I'll post with news...



Gary Tully wrote:
> 
> best to thing to do is build a junit test case with an embedded derby
> datastore ([1] may be a good starting point), open a jira[2] and
> attach your test case.
> 
> [1]
> http://svn.apache.org/repos/asf/activemq/trunk/activemq-core/src/test/java/org/apache/activemq/broker/ft/JDBCQueueMasterSlaveTest.java
> [2] https://issues.apache.org/activemq/secure/CreateIssue!default.jspa
> 
> 2008/8/29 Fuzzo <mcuccato@gmail.com>:
>>
>> I think it is not a journal problem: it happens also with non-journaled
>> JDBC
>> persistence adapter with MySQL datasource.
>>
>> I've tried both AUTO and CLIENT acnowledge methods in session's consumer
>> but
>> after about ten minutes... infinite resends :(
>>
>> I've also downloaded the 5.2-...-39 SNAPSHOT: same thing :(
>>
>> In log (DEBUG level), nothing to say...
>>
>> How i can resolve this? Note that with 2 topic consumer, this problem
>> appears more quickly rather than only one consumer.
>>
>> Please help me!
>>
>>
>>
>>
>>
>>
>> Fuzzo wrote:
>>>
>>>
>>> I'm using version 5.1.0
>>>
>>>
>>> Hiram Chirino wrote:
>>>>
>>>> What version you using?
>>>>
>>>> On Fri, Aug 8, 2008 at 3:51 AM, Fuzzo <mcuccato@gmail.com> wrote:
>>>>>
>>>>> Hi all!
>>>>> The scenario is the following:
>>>>> - one producer to topic
>>>>> - two consumer
>>>>>
>>>>> Sometimes i get the following error:
>>>>>
>>>>> ERROR JournalPersistenceAdapter      - Failed to mark the Journal:
>>>>> org.apache.activeio.journal.InvalidRecordLocationException: The
>>>>> location
>>>>> is
>>>>> less than the last mark.
>>>>>
>>>>> This cause one or more consumer to receive the same packets a lot of
>>>>> times!!!
>>>>> I think AMQ can't mark packets as consumed in the journal, causing
>>>>> infinite
>>>>> resends!!!
>>>>>
>>>>> The configuration is:
>>>>>
>>>>> <persistenceAdapter>
>>>>>    <journaledJDBC journalLogFiles="15"
>>>>> dataDirectory="\\nasname.hidden.domain.it\sharename$\journal" />
>>>>> </persistenceAdapter>
>>>>>
>>>>> Please help me: this make AMQ unusable for me... :(
>>>>> --
>>>>> View this message in context:
>>>>> http://www.nabble.com/Journal-Problem-tp18887348p18887348.html
>>>>> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Regards,
>>>> Hiram
>>>>
>>>> Blog: http://hiramchirino.com
>>>>
>>>> Open Source SOA
>>>> http://open.iona.com
>>>>
>>>>
>>>
>>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Journal-Problem-tp18887348p19217158.html
>> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>>
>>
> 
> 

-- 
View this message in context: http://www.nabble.com/Journal-Problem-tp18887348p19220737.html
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