How can let oc4j use my database schema file?

Question

I wrote a mysql.xml in config\database-schemas.
But when I deploy a ejb application, It reported:
2005-2-20 4:11:03 com.evermind.server.Application getDatabaseSchema
Warning: Exception occurred getting database schema. Exception: java.sql.
SQLException: Can't call commit when autocommit=true
2005-2-20 4:11:04 com.evermind.server.Application getDatabaseSchema
Warning: Warning: Exception occurred getting database schema. Exception: java.sql.
SQLException: Can't call commit when autocommit=true
05/02/20 04:11:05 Auto-deploying - compiling and loading...
Note: Some input files use or override a deprecated API.
Note: Recompile with -deprecation for details.
05/02/20 04:11:22
Auto-creating table: create table Student_ejb1_ejb1 (id BIGINT not null primary
key, name SET(255) null)
05/02/20 04:11:22 Error creating table: You have an error in your SQL syntax; ch
eck the manual that corresponds to your MySQL server version for the right syntax....
Do I need write schema property in data-sources.xml?

Answer 1

To the data-sources.xml configuration file add a datasource element for MySQL. In the schema attribute set the schema file to database-schemas/mysql.xml.
<data-source
    class="com.mysql.jdbc.jdbc2.optional.MysqlDatasource"
    name="OracleDS”
    schema="database-schemas/mysql.xml"
    location="jdbc/mySQLCoreDS"
    xa-location="jdbc/xa/mySQLXADS"
    ejb-location="jdbc/mySQLDS"
    connection-driver="com.mysql.jdbc.Driver"
    username=""
    password="”
    url="jdbc:mysql://localhost/test"
    />