Eric,

I'm not sure if this answers your question, but I was doing some similar 
research to set up a parameter for jetspeed-1, which also uses OJB. When I 
upgraded from MySQL version 4 to version 5, I discovered that I had to set up a 
parameter to handle timestamps equal to zero, and I was looking for a bit for 
the right place to put this parameter. The parameter was 
"zeroDateTimeBehavior=convertToNull". In the end, I discovered that the right 
place to put it at the end of the dbalias as shown below:


   <jdbc-connection-descriptor 
          jcd-alias="essential"
          default-connection="yes"
          platform="MySQL"
          jdbc-level="3.0" 
          driver="org.gjt.mm.mysql.Driver" 
          protocol="jdbc" 
          subprotocol="mysql" 
          dbalias="//localhost/essential?zeroDateTimeBehavior=convertToNull" 
          username="xxxxxx" 
          password="yyyyy"
        >

I hope this helps.

Luis

 -----Original Message-----
From:   Ferrer, Eric [mailto:[EMAIL PROTECTED] 
Sent:   Monday, February 12, 2007 4:02 PM
To:     OJB Users List
Subject:        Driver Specific Parameters

Since we are using OJB and DBCP for connection pooling, with the
introduction of JDBC 4.0 a lot of drivers have additional parameters
that we can set for performance tuning.  What are the options for
setting this in OJB's repository_database.xml or other properties file?

 

Thanks

 

-Eric

 


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