[jboss-user] [Datasource Configuration] - xa-datasource x creating tables in both database

Luciano Borges do-not-reply at jboss.com
Tue Jul 3 16:16:08 EDT 2012


Luciano Borges [https://community.jboss.org/people/lucianoborges] created the discussion

"xa-datasource x creating tables in both database"

To view the discussion, visit: https://community.jboss.org/message/745889#745889

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Hi all,

I'm trying create a two-phase commit application, but, when the JBoss starts the app creates the table on both databases.

My -ds.xml

<datasources>
   <xa-datasource>
     <jndi-name>PostgreSQLXA1</jndi-name>
     <xa-datasource-class>org.postgresql.xa.PGXADataSource</xa-datasource-class>
     <xa-datasource-property name="ServerName">localhost</xa-datasource-property>
     <xa-datasource-property name="PortNumber">5432</xa-datasource-property>
     <xa-datasource-property name="DatabaseName">bd1</xa-datasource-property>
     <xa-datasource-property name="User">postgres</xa-datasource-property>
     <xa-datasource-property name="Password">postgres</xa-datasource-property>
     <track-connection-by-tx></track-connection-by-tx>
   </xa-datasource>
   <xa-datasource>
     <jndi-name>PostgreSQLXA2</jndi-name>
     <xa-datasource-class>org.postgresql.xa.PGXADataSource</xa-datasource-class>
     <xa-datasource-property name="ServerName">localhost</xa-datasource-property>
     <xa-datasource-property name="PortNumber">5432</xa-datasource-property>
     <xa-datasource-property name="DatabaseName">bd2</xa-datasource-property>
     <xa-datasource-property name="User">postgres</xa-datasource-property>
     <xa-datasource-property name="Password">postgres</xa-datasource-property>
     <track-connection-by-tx></track-connection-by-tx>
   </xa-datasource>
</datasources>



My persistence.xml

<persistence-unit name="database1-ds" transaction-type="JTA">
     <jta-data-source>java:/PostgreSQLXA1</jta-data-source>
          <class>example.twophasecommit.domain.Book</class>
          <properties>
               <property name="hibernate.show_sql" value="true" />
               <property name="hibernate.format_sql" value="false" />
               <property name="hibernate.hbm2ddl.auto" value="create-drop" />
               <property name="hibernate.transaction.manager_lookup_class" value="org.hibernate.transaction.JBossTransactionManagerLookup" />
          </properties>
</persistence-unit>

<persistence-unit name="database1-ds" transaction-type="JTA">
     <jta-data-source>java:/PostgreSQLXA2</jta-data-source>
          <class>example.twophasecommit.domain.BookSummary</class>
          <properties>
               <property name="hibernate.show_sql" value="true" />
               <property name="hibernate.format_sql" value="false" />
               <property name="hibernate.hbm2ddl.auto" value="create-drop" />
               <property name="hibernate.transaction.manager_lookup_class" value="org.hibernate.transaction.JBossTransactionManagerLookup" />
          </properties>
</persistence-unit>


Is there something wrong?

Thanks,
Luciano
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