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 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962468#3962468 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962468 _______________________________________________ jboss-user mailing list [email protected] https://lists.jboss.org/mailman/listinfo/jboss-user
