How did you configure Tomcat to run the J2EE server ? And what is 'the' j2ee
server ? Tomcat itself or 3rd party ?
Wim
> -----Original Message-----
> From: Mark Shead [mailto:[EMAIL PROTECTED]]
> Sent: donderdag 20 september 2001 15:58
> To: [EMAIL PROTECTED]
> Subject: RE: DBTags and Poolman
>
>
> I've gotten it to work with Tomcat 3.2.1. I had to run the
> J2EE server in
> order for it to resolve the JNDI names. I'm not sure what
> isn't supposed to
> work with Tomcat....Maybe Tomcat 4 has a built in J2EE server
> for JNDI.
>
> --Mark
>
> -----Original Message-----
> From: Wim Bervoets [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, September 20, 2001 9:11 AM
> To: '[EMAIL PROTECTED]'
> Subject: RE: DBTags and Poolman
>
>
> Okay thanks... but Tomcat 3.2.1 doesn't support this I see
> (Tomcat 4 does it
> seems)
> So I'll take the Poolman route without the DBTags I guess for optimal
> performance...
>
> Wim
>
> > -----Original Message-----
> > From: Mark Shead [mailto:[EMAIL PROTECTED]]
> > Sent: woensdag 19 september 2001 17:46
> > To: [EMAIL PROTECTED]
> > Subject: RE: DBTags and Poolman
> >
> >
> > My understanding of connection pooling (and I welcome any
> > corrections if I'm
> > wrong) is:
> >
> > If you are using a JDBC 2.0 driver and you give JNDI a handle to a
> > connection to the database and have the DBTags get their
> > connection info
> > from JNDI, then JDBC will automatically pool the connections.
> >
> > --Mark
> >
> > -----Original Message-----
> > From: Wim Bervoets [mailto:[EMAIL PROTECTED]]
> > Sent: Wednesday, September 19, 2001 5:38 AM
> > To: '[EMAIL PROTECTED]'
> > Subject: DBTags and Poolman
> >
> >
> > Hello,
> >
> > I have a few questions about DBTags:
> >
> > 1) I open a connection and close a connection in each jsp
> > that accesses the
> > database
> > I'm using the latest mysql JDBC driver.... is there
> > connection pooling built
> > in in that driver or not ?
> >
> > 2) I have tried to use DBTags and Poolman together but it
> > didn't work... Did
> > someone already do this and what were the results.
> >
> > this is in my web.xml :
> >
> > <context-param>
> > <param-name>dbURL</param-name>
> > <param-value>jdbc:poolman://dancevibes</param-value>
> > <description>
> > Which Database to access and where it is located
> > </description>
> > </context-param>
> >
> > <context-param>
> > <param-name>mysqlDriver</param-name>
> > <param-value>com.codestudio.sql.PoolMan</param-value>
> > <description>
> > JDBC Driver
> > </description>
> > </context-param>
> >
> > <context-param>
> > <param-name>dbUserId</param-name>
> > <param-value>mysql</param-value>
> > <description>
> > DB user id
> > </description>
> > </context-param>
> >
> > <context-param>
> > <param-name>dbPassword</param-name>
> > <param-value>mysql</param-value>
> > <description>
> > DB password
> > </description>
> > </context-param>
> >
> >
> >
> > This in my jsp:
> >
> > <sql:connection id="conn1">
> > <sql:url initParameter="dbURL"/>
> > <sql:driver initParameter="mysqlDriver"/>
> > <sql:userId initParameter="dbUserId"/>
> > <sql:password initParameter="dbPassword"/>
> > </sql:connection>
> >
> >
> > and this in the poolman.xml file:
> >
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> >
> > <poolman>
> >
> > <management-mode>local</management-mode>
> >
> > <!--
> ========================================================== -->
> > <!-- These entries are an example of JDBC Connection
> pooling. -->
> > <!-- Many of the parameters are optional. Consult the
> -->
> > <!-- UsersGuide.html doument and the poolman.xml.template
> file -->
> > <!-- for guidance and element definitions.
> -->
> > <!--
> ========================================================== -->
> >
> > <datasource>
> >
> > <!-- ============================== -->
> > <!-- Physical Connection Attributes -->
> > <!-- ============================== -->
> >
> > <!-- Standard JDBC Driver info -->
> >
> > <dbname>dancevibes</dbname>
> > <driver>org.gjt.mm.mysql.Driver</driver>
> > <url>jdbc:mysql://localhost/dancevibes</url>
> >
> > <username>mysql</username>
> > <password>mysql</password>
> >
> > <minimumSize>0</minimumSize>
> > <maximumSize>10</maximumSize>
> > <connectionTimeout>600</connectionTimeout>
> > <userTimeout>12</userTimeout>
> > <shrinkBy>10</shrinkBy>
> >
> > <logFile>testdb.log</logFile>
> > <debugging>true</debugging>
> >
> > <!-- Query Cache Attributes-->
> >
> > <cacheEnabled>true</cacheEnabled>
> > <cacheSize>20</cacheSize>
> > <cacheRefreshInterval>120</cacheRefreshInterval>
> >
> > </datasource>
> >
> > <!-- DISABLED FOR PRODUCTION
> > <admin-agent>
> > <class>com.sun.jdmk.comm.HtmlAdaptorServer</class>
> > <name>Adaptor:name=html</name>
> > <maxClients>10</maxClients>
> > <port>8082</port>
> > </admin-agent>
> > -->
> >
> > </poolman>
> >
>
