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From daveg0 <bagel10002...@googlemail.com>
Subject Re: Problem streaming large blobs from Jackrabbit
Date Thu, 23 Apr 2009 11:37:12 GMT

Hi Thomas,

We are using the DataStore, but will we see much benefit as the clips wea
restoring are all unique

    <DataStore class="org.apache.jackrabbit.core.data.db.DbDataStore">
        
        
        
        
        
    </DataStore>


regards

Dave


Thomas Müller-2 wrote:
> 
> Hi,
> 
> Did you consider using the data store?
> http://wiki.apache.org/jackrabbit/DataStore
> 
> Regards,
> Thomas
> 
> On Thu, Apr 23, 2009 at 9:56 AM, Ian Boston <ieb@tfd.co.uk> wrote:
>> 2 Questions,
>> Are you storing the blobs in mysql ?
>> Have you configured the max packet size in mysql to be capable to sending
>> the 40MB files ? (there might also be a jdbc setting)
>>
>> but you probably have since how did the blob get populated ?
>> Ian
>>
>> http://dev.mysql.com/doc/refman/5.0/en/packet-too-large.html
>>
>>
>> On 22 Apr 2009, at 23:36, daveg0 wrote:
>>
>>>
>>> Hi,
>>>
>>> I am not sure whether this is a Jackrabbit/MySQL/tomcat problem, but I
>>> am
>>> having problems downloading a "large" video (40MB) via the following
>>> stack:
>>>
>>> browser <-- tomcat <--Restlet <-- Jackrabbit <-- MYSQL (where the
>>> content-node is a binary property)
>>>
>>> I can download smaller clips eg 3MB but on the larger clip, the browser
>>> seems to appear to be downloading and even reports the size of the
>>> download,
>>> but does not have any content in it when completed, it's as if the
>>> stream
>>> just decided to go the motions of downloading without actually
>>> downloading.
>>> I can't see any error messages (memory problems etc).
>>>
>>> Is anyone aware of problems with binary sizes in Jackrabbit/MySQL. . If
>>> not,
>>> I can at least eliminate them from the potential failure points and I
>>> will
>>> have to look at Tomcat/Restlet,
>>>
>>> I am using Jackrabbit 1.5.3 and MYSQL 5.0 and have a large server -
>>> 64bit
>>> OS
>>> (Linux), JDK 1.6, 16GB memory, 4 CPUs
>>>
>>> regards
>>>
>>> Dave
>>> --
>>> View this message in context:
>>> http://www.nabble.com/Problem-streaming-large-blobs-from-Jackrabbit-tp23177786p23177786.html
>>> Sent from the Jackrabbit - Users mailing list archive at Nabble.com.
>>>
>>
>>
> 
> 

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