I have it:
<resource-ref>
<description>DB Connection</description>
<res-ref-name>jdbc/BooksDB</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
> -----Original Message-----
> From: Lindomar [mailto:[EMAIL PROTECTED]]
> Sent: Monday, February 03, 2003 7:16 PM
> To: Tomcat Users List
> Subject: Re: DataSource.getConnection() hangs
>
>
> Put this:
> ==
> <resource-ref>
> <description>any description</description>
> <res-ref-name>jdbc/BooksDB</res-ref-name>
> <res-type>javax.sql.DataSource</res-type>
> <res-auth>Container</res-auth>
> </resource-ref>
> ==
> In web.xml of your application.
>
> See too
> http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jndi-datasourc
> e-examples-how
> to.html
>
> Ok.
>
> ----- Original Message -----
> From: "Maris Orbidans" <[EMAIL PROTECTED]>
> To: "Tomcat Users List" <[EMAIL PROTECTED]>
> Sent: Monday, February 03, 2003 15:47
> Subject: DataSource.getConnection() hangs
>
>
> E-mail Premium BOL
> Antiv�rus, anti-spam e at� 100 MB de espa�o. Assine j�!
> http://email.bol.com.br/
>
> ok, I configured data source, wrote those lines you can see below in
> server.xml, inside Context tag.
>
> Now Tomcat just hangs, when I call DataSource method
> getConnection. I use
> Tomcat 4.1.18
>
> has anybody experienced this ?
>
> Maris Orbidans
>
>
> <ResourceParams name="jdbc/BooksDB">
> <parameter>
> <name>validationQuery</name>
> <value/>
> </parameter>
> <parameter>
> <name>url</name>
> <value>jdbc:mysql://localhost/booksdb</value>
> </parameter>
> <parameter>
> <name>password</name>
> <value>hhhhhh</value>
> </parameter>
> <parameter>
> <name>maxActive</name>
> <value>16</value>
> </parameter>
> <parameter>
> <name>maxWait</name>
> <value>5000</value>
> </parameter>
> <parameter>
> <name>driverClassName</name>
> <value>com.mysql.jdbc.Driver</value>
> </parameter>
> <parameter>
> <name>username</name>
> <value>poweruser</value>
> </parameter>
> <parameter>
> <name>maxIdle</name>
> <value>2</value>
> </parameter>
> </ResourceParams>
>
>
> > -----Original Message-----
> > From: Cristian Draghici [mailto:[EMAIL PROTECTED]]
> > Sent: Thursday, January 30, 2003 11:07 AM
> > To: Tomcat Users List
> > Subject: RE: Cannot load JDBC driver class 'null'
> >
> >
> > yes it will
> >
> > shutdown tomcat and edit the server.xml file by hand.
> > (add the ResourceParams entry under your context)
> > add the necessary entries, start tomcat and the admin console
> > should work.
> >
> > (at least that's what happens with my tomcat 4.1.18)
> > hope this helps,
> > cristi
> >
> > -----Original Message-----
> > From: Maris Orbidans [mailto:[EMAIL PROTECTED]]
> > Sent: Thursday, January 30, 2003 11:03 AM
> > To: Tomcat Users List
> > Subject: Cannot load JDBC driver class 'null'
> >
> >
> > hello
> >
> > I have run into that problem too, I defined a datasource and
> > put driver and
> > common/lib and defined <resource-ref> in web.xml
> > of my web. app. but if throws exception when I try to get a
> > connection from
> > datasource I have found.
> >
> > I tried to do it at home with different database with the
> > same result, so I
> > dont think I have mistyped something.
> >
> > I know this problem has been adressed before but I havent
> > found any solution
> > from maillist archives.
> >
> > BTW I have found one related thing: If you open Tomcat admin
> > tool, choose
> > host -> context -> <context name> -> Data sources
> > it will throw an exception:
> >
> > org.apache.jasper.JasperException: Exception retrieving attribute
> > 'driverClassName'
> >
> > so...
> >
> > I there any known solution ?
> >
> >
> > Maris Orbidans
> > www.datapro.lv
> >
> >
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> >
> >
> >
> >
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