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From Kwok Peng Tuck <pengt...@makmal.net>
Subject Re: Tomcat Conn Pooling in 4.0.4 - Last queston...!
Date Wed, 06 Aug 2003 23:57:22 GMT
I think it has to be javax.sql.DataSource

Andoni wrote:

>One last question:
>
>Do you all use:
>
>     <Resource name="jdbc/animo" auth="Container"
>type="javax.sql.DataSource"/>
>
>Or do you call a different "type".  Such as javax.sql.PooledDataSource
>
>Andoni.
>
>
>----- Original Message -----
>From: "Shapira, Yoav" <Yoav.Shapira@mpi.com>
>To: "Tomcat Users List" <tomcat-user@jakarta.apache.org>
>Sent: Wednesday, August 06, 2003 7:28 PM
>Subject: RE: Tomcat Conn Pooling in 4.0.4 - Very Slow?
>
>
>
>Howdy,
><doh> Sorry about that, I was assuming tomcat 4.1.
>
>Maybe you can use DBCP with 4.0.x.
>
>Yoav Shapira
>Millennium ChemInformatics
>
>
>  
>
>>-----Original Message-----
>>From: Andoni [mailto:andoni@indigo.ie]
>>Sent: Wednesday, August 06, 2003 1:51 PM
>>To: Tomcat Users List
>>Subject: Re: Tomcat Conn Pooling in 4.0.4 - Very Slow?
>>
>>I am afraid Tomcat 4.0.4 does not have DBCP.
>>
>>It uses Tyrex instead.
>>I have found from:  http://tyrex.sourceforge.com/tomcat.html that I
>>    
>>
>should
>  
>
>>be using:
>>tyrex.resource.jdbc.xa.EnabledDataSource
>>
>>But my .jar file for Tyrex only seems to have:
>>tyrex.jdbc.xa.EnabledDataSource
>>so I am using this instead.
>>
>>I also have a class in my oracle driver's .jar archive called:
>>oracle/jdbc/pool/OracleDataSource.class
>>and another called:
>>oracle/jdbc/pool/OracleConnectionPoolDataSource.class
>>
>>So I might try these also.
>>
>>I think I have a pdf manual for that Oracle JDBC driver somewhere I'll
>>    
>>
>look
>  
>
>>that up.
>>
>>Have you any thoughts?  Should I install commons DBCP?
>>
>>Andoni.
>>
>>
>>----- Original Message -----
>>From: "Shapira, Yoav" <Yoav.Shapira@mpi.com>
>>To: "Tomcat Users List" <tomcat-user@jakarta.apache.org>
>>Sent: Wednesday, August 06, 2003 6:27 PM
>>Subject: RE: Tomcat Conn Pooling in 4.0.4 - Very Slow?
>>
>>
>>
>>Howdy,
>>
>>    
>>
>>>Factory?  What is a factory?  What does it look like?
>>>      
>>>
>>It's a class implementing the GoF Factory pattern.
>>
>>    
>>
>>>I thought what I had below WAS a factory?  is having DataSource there
>>>      
>>>
>>not
>>    
>>
>>>good enough?
>>>      
>>>
>>No.
>>
>>    
>>
>>>What's below is exactly what my Tomcat book has!!
>>>      
>>>
>>Your book could be out of date or incorrect.
>>
>>    
>>
>>>Can you please help?
>>>      
>>>
>>Add this parameter to your server.xml:
>>
>><parameter>
>> <name>factory</name>
>> <value>org.apache.commons.dbcp.BasicDataSourceFactory</value>
>></parameter>
>>
>>And read the JNDI DataSource HOW-TO in the tomcat docs.
>>
>>Yoav Shapira
>>
>>
>>
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