Multiple Persistence Managers

[pettersonfp]

Hello,

I need to create two Persistence Managers, one for persisting an audit entry for every non-handled error that happens, and another for the rest.

I also need that the transaction for persisting errors be isolated of the rest.

How can I do that?

Thanks in advance,

Petterson

[nickarls]

Petterson Paula wrote on Feb 20, 2008 06:27 AM:


Hello,

I need to create two Persistence Managers, one for persisting an audit entry for every non-handled error that happens, and another for the rest.

I also need that the transaction for persisting errors be isolated of the rest.

How can I do that?

Thanks in advance,

Petterson

Haven't done it myself buy I don't see why you couldn't just add a parallell one in components.xml and injecting the one you need

[diegocoronel]

this works for me:

   <persistence:managed-persistence-context name="entityManager" auto-create="true"  >
             <persistence:persistence-unit-jndi-name>java:/jdoctor_SegurancaEntityManagerFactory</persistence:persistence-unit-jndi-name>
             <persistence:persistence-unit-jndi-name>java:/jdoctor_CadastrosGeraisEntityManagerFactory</persistence:persistence-unit-jndi-name>
          <persistence:persistence-unit-jndi-name>java:/jdoctor_AmbulatorioEntityManagerFactory</persistence:persistence-unit-jndi-name>
          <persistence:persistence-unit-jndi-name>java:/jdoctor_AlmoxarifadoEntityManagerFactory</persistence:persistence-unit-jndi-name>
   </persistence:managed-persistence-context>

[jbossindia]

how can we specify which persistence-unit-jndi-name should be used to switch to sepecifi database

[pmuir]

It should be

<persistence:managed-persistence-context name="entityManager" auto-create="true">
   <persistence:persistence-unit-jndi-name>java:/jdoctor_SegurancaEntityManagerFactory</persistence:persistence-unit-jndi-name>
</persistence:managed-persistence-context>

<persistence:managed-persistence-context name="entityManager1" auto-create="true">
   <persistence:persistence-unit-jndi-name>java:/jdoctor_SegurancaEntityManagerFactory1</persistence:persistence-unit-jndi-name>
</persistence:managed-persistence-context>

etc.