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From Thomas Müller <thomas.muel...@day.com>
Subject Re: Binvalues stroed in the database even though i have configured a Datastore.
Date Tue, 29 Sep 2009 12:21:56 GMT

You need to use a Bundle Persistence manager. See "Requirements" at
http://wiki.apache.org/jackrabbit/DataStore :

"A Bundle persistence manager is required, or any other persistence
manager that supports data stores. The SimpleDbPersistenceManager and
subclasses do not support the data store, meaning large objects are
still saved multiple times if it is used. "

You are using org.apache.jackrabbit.core.persistence.db.OraclePersistenceManager,
which is a subclass of SimpleDbPersistenceManager. See also


On Tue, Sep 29, 2009 at 2:09 PM, Nebojsa Ristin
<nebojsa.ristin@hotmail.com> wrote:
> Kurz Wolfgang wrote:
>> Even though I am using a datastore jackrabbit put lots of big blobs into
>> the database which I think it shouldn't have done.
> Were you able to resolve this?
> I have the same problem, all the data is being stored both on the file
> system (in the datastore) and in the DB. When I set externalBLOBs param to
> true, data is still duplicated, now both in the datastore and in the blobs
> folder Oracle creates.
> The persistence manager in my repository.xml and workspace.xml is specified
> like this:
> PersistenceManager
> class="org.apache.jackrabbit.core.persistence.db.OraclePersistenceManager"
> param name="driver" value="oracle.jdbc.driver.OracleDriver"
> param name="url" value="jdbc:oracle:thin:@myserver:1521:xe"
> param name="schema" value="oracle"
> param name="user" value="JACKRABBIT"
> param name="password" value="JACKRABBIT"
> param name="schemaObjectPrefix" value="${wsp.name}_"
> param name="externalBLOBs" value="true" //or ="false"
> While the datastore declaration in repository.xml is:
> DataStore class="org.apache.jackrabbit.core.data.FileDataStore"
> param name="path" value="${rep.home}/repository/datastore"
> param name="minRecordLength" value="100"
> Anyone has an idea why this is happening? Is there anything else to specify
> to make Jackrabbit store binary data in the datastore only?
> --
> View this message in context: http://www.nabble.com/Binvalues-stroed-in-the-database-even-though-i-have-configured-a-Datastore.-tp23942846p25661869.html
> Sent from the Jackrabbit - Users mailing list archive at Nabble.com.

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