[jboss-user] [Installation, Configuration & Deployment] - how to turn off autocommit to false ?

[lapoutre]

I have the following error :


  | 15:36:38,828 ERROR [SchemaExport] schema export unsuccessful
  | java.sql.SQLException: You cannot set autocommit during a managed transaction!
  | 

my data base conf file is the following :


  | <?xml version="1.0" encoding="UTF-8"?>
  | 
  | <!-- $Id: mysql-ds.xml,v 1.3.2.3 2006/02/07 14:23:00 acoliver Exp $ -->
  | <!--  Datasource config for MySQL using 3.0.9 available from:
  | http://www.mysql.com/downloads/api-jdbc-stable.html
  | -->
  | 
  | <datasources>
  |   <local-tx-datasource>
  |     <jndi-name>MySqlDS</jndi-name>
  |     <connection-url>jdbc:mysql://localhost:3306/test</connection-url>
  |     <driver-class>com.mysql.jdbc.Driver</driver-class>
  |     <user-name>dbadmin</user-name>
  |     <password>dbadmin</password>
  |     <exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.MySQLExceptionSorter</exception-sorter-class-name>
  | 
  |       <connection-property name="autoReconnect">false</connection-property>
  | 
  |     <!-- should only be used on drivers after 3.22.1 with "ping" support
  |     <valid-connection-checker-class-name>org.jboss.resource.adapter.jdbc.vendor.MySQLValidConnectionChecker</valid-connection-checker-class-name>
  |     -->
  |     <!-- sql to call when connection is created
  |     <new-connection-sql>some arbitrary sql</new-connection-sql>
  |       -->
  |     <!-- sql to call on an existing pooled connection when it is obtained from pool - MySQLValidConnectionChecker is preferred for newer drivers
  |     <check-valid-connection-sql>some arbitrary sql</check-valid-connection-sql>
  |       -->
  | 
  |     <!-- corresponding type-mapping in the standardjbosscmp-jdbc.xml (optional) -->
  |     <metadata>
  |        <type-mapping>mySQL</type-mapping>
  |     </metadata>
  |   </local-tx-datasource>
  | </datasources>
  | 

I use Hibernate3.1.3 through hivetranse.

hivetranse is a library to manage hibernate session using hivemind.

it provides the session and start and commit transaction when necessary.
I set up hibernate to lookup the datasource.
and to use JTA :

hivemodule.xml :

  |         <property name="hibernate.connection.datasource" value="${as.datasource}"/>
  |         <property name="hibernate.transaction.factory_class" value="${as.transaction.factory.class}"/>
  |         <property name="hibernate.transaction.manager_lookup_class" value="${as.transaction_manager_lookup_class}"/>
  |         <property name="hibernate.connection.provider_class" value="${as.connection.provider_class}"/>
  | 
  | ...
  | 
  | <contribution configuration-id="hivemind.ApplicationDefaults">
  | 
  |         <default symbol="db.dialect" value="org.hibernate.dialect.MySQLDialect"/>
  |         <default symbol="as.datasource" value="java:MySqlDS"/>
  |         <default symbol="as.transaction.factory.class" value="org.hibernate.transaction.JTATransactionFactory"/>
  |         <default symbol="as.transaction_manager_lookup_class"
  |                  value="org.hibernate.transaction.JBossTransactionManagerLookup"/>
  |         <default symbol="as.transaction.provider_class" value="org.hibernate.connection.DatasourceConnectionProvider"/>
  | 
  | </contribution>
  | 
  | 
  | 

if you have any idea.
thanks





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