A few things to consider:
1. Either place your Resource definition in server.xml as a
GlobalResource *OR* in your webapp's context.xml file.
2. If you have the Resource defined in the GlobalResources, that's the
only time you need to use a ResourceLink element in context.xml.
3. Drop the autoReconnect parameter in your mysql URL. It has it's
uses, but not in a pooled environment.
4. You should probably be attempting to use the path
java:comp/env/jdbc/TestMySQL (note the lack of a '/' before comp) as
described in the JNDI howto on tomcat's website. I think I saw you
using java:/comp/env/jdbc/TestMySQL in one of your posts.
5. Please post relevant messages from your logs if this isn't working.
--David
Mohammed Zabin wrote:
Would you please be more specific? which file you mean? I have created
Oracel connection Pool as the stated way above, and it's worked fine,
shall
i put resource defeninitoin in context.xml only?
On 7/22/07, Pid <[EMAIL PROTECTED]> wrote:
You only need one resource definition.
You only need a resource link definition if your resource is a global
one.
Simplify your configuration and then post the error message from the
logs so we can see Tomcat says is wrong.
p
Mohammed Zabin wrote:
> Hi All
>
> I have confiured oracle connection pool on my tomacat 6, and it worked
> fine.
> When i came to configure MySql, I repeated the same steps for Oracle
> databse, with considering the specfication of MySql database. But it's
> didn't work. Any Help please about configuring MySql,
> I downloaded MySql connector from mysql website and place it in
> CATALINA_HOME/lib directory, and i put the following:
>
> 1. in server.xml file:
> <Resource name="jdbc/TestMySql" auth="Container"
> type="javax.sql.DataSource"
> maxActive="100" maxIdle="30" maxWait="10000"
> username="*" password="*" driverClassName="
> com.mysql.jdbc.Driver"
>
> url="jdbc:mysql://localhost:3306/exam?autoReconnect=true"/>
>
> 2. in web.xml file
> <resource-ref>
> <description>Oracle Datasource example</description>
> <res-ref-name>jdbc/TestMySql</res-ref-name>
> <res-type>javax.sql.DataSource</res-type>
> <res-auth>Container</res-auth>
> </resource-ref>
>
> 3. in context.xml file (on server's context.xml file):
> <Resource name="jdbc/TestMySql" auth="Container"
> type="javax.sql.DataSource"
> maxActive="100" maxIdle="30" maxWait="10000"
> username="*" password="*" driverClassName="
> com.mysql.jdbc.Driver"
> url="jdbc:mysql://localhost:3306/exam"/>
>
> 4. in cotext.xml file ( In my web application's context.xml file):
> <ResourceLink global="jdbc/TestMySql" name="jdbc/TestMySql" type="
> javax.sql.DataSource"/>
>
> Any Help please?
>
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