org.jboss.util.NestedSQLException: Could not enlist in trans
I have a jar file having following hibernate.cfg.xml
<property name="hibernate.current_session_context_class">thread</property> <property name="connection.datasource">java:MyDS</property> <property name="transaction.factory_class">org.hibernate.transaction.JTATransactionFactory</property> <property name="hibernate.transaction.manager_lookup_class">org.hibernate.transaction.JBossTransactionManagerLookup</property> <property name="show_sql">true</property> <property name="hbm2ddl.auto">update</property> <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property> <mapping resource="Ticker.hbm.xml" ></mapping>
MyDS is defined as:
<datasources> <local-tx-datasource> <jndi-name>AutoworldDS</jndi-name> <connection-url>jdbc:mysql://localhost:3306/myds?autoReconnect=true</connection-url> <driver-class>com.mysql.jdbc.Driver</driver-class> <user-name>xxx</user-name> <password>xxx</password> <min-pool-size>0</min-pool-size> <max-pool-size>20</max-pool-size> <idle-timeout-minutes>300</idle-timeout-minutes> <!-- corresponding type-mapping in the standardjbosscmp-jdbc.xml (optional) --> <dialect>org.hibernate.dialect.MySQLDialect</dialect> </local-tx-datasource> </datasources>
when I try to get hibernate session factory using:
Configuration conf = new Configuration().configure(); return conf.buildSessionFactory();
I am getting these exceptions:
19:52:38,843 WARN [SettingsFactory] Could not obtain connection metadata org.jboss.util.NestedSQLException: Could not enlist in transaction on entering meta-aware object!; - nested throwabl e: (javax.transaction.SystemException: java.lang.Throwable: Unabled to enlist resource, see the previous warnings. t x=TransactionImple < ac, BasicAction: -53eb9fe6:4a3:47595665:106 status: ActionStatus.ABORT_ONLY >); - nested throwa ble: (org.jboss.resource.JBossResourceException: Could not enlist in transaction on entering meta-aware object!; - n ested throwable: (javax.transaction.SystemException: java.lang.Throwable: Unabled to enlist resource, see the previo us warnings. tx=TransactionImple < ac, BasicAction: -53eb9fe6:4a3:47595665:106 status: ActionStatus.ABORT_ONLY >)) at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:94) at org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:69)
