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driver-class makes no difference

created by jepper in Datasource Configuration - View the full discussion

Hi

 

I want to set up p6spy, but jboss is not using the pass thru driver it appears.

 

My question is:      Is <driver-class> effectively ignored but it's presence required?

 

Setup:

 

jboss 6.1.0 final

mysql 5.5

Both running on the same windows XP machine.

 

CLASSPATH: D:\opt\jboss\jboss-6.1.0.Final\server\all\conf;D:\opt\jboss\jboss-6.1.0.Final\bin\run.jar

D:\opt\jboss\jboss-6.1.0.Final\server\all\conf\spy.properties

D:\opt\jboss\jboss-6.1.0.Final\server\all\lib\p6spy.jar

D:\opt\jboss\jboss-6.1.0.Final\server\all\deploy\mysql-ds.xml

 

It seems I can enter any random string in the <driver-class> tag. It makes no difference. I start jboss with a database with no tables. New jboss tables are created as expected, despite driver-class not being meaningful. If I delete the tag however, jboss complains and cannot speak to the database.

 

mysql-ds.xml

<datasources>

  <local-tx-datasource>

    <jndi-name>DefaultDS</jndi-name>

    <connection-url>jdbc:mysql://localhost:3306/jbossdb</connection-url>

    <driver-class>randomblah</driver-class>

    <user-name>myuser</user-name>

    <password>#</password>

    <exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.MySQLExceptionSorter</exception-sorter-class-name>

    <valid-connection-checker-class-name>org.jboss.resource.adapter.jdbc.vendor.MySQLValidConnectionChecker</valid-connection-checker-class-name>

    <metadata>

       <type-mapping>mySQL</type-mapping>

    </metadata>

  </local-tx-datasource>

</datasources>

 

mysql> show tables;

+-------------------+

| Tables_in_jbossdb |

+-------------------+

| hilosequences     |

| timers            |

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