changing datasource on runtime breaks hibernate session fact

[szczepiq]

If I change my xxx-ds.xml on runtime, I cannot use hiberante. All the time, I receive:

Caused by: javax.resource.ResourceException: You are trying to use a connection factory that has been shut down: ManagedConnectionFactory is null.
at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:439)
at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:874)
at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:103)
... 62 more

I use har archive that has hibernate session factory defined properly to datasource JNDI name.

[amit.bhayani]

You cannot modify the *-ds.xml without redeploying the application that makes use of DataSource.

[yeroc]

Are there plans to remove this restriction in the future?

[szczepiq]

> You cannot modify the *-ds.xml without redeploying the application that makes use of DataSource.

This is not true, we change the datasource file and all dependant services rebind properly.

The problem with sessionFactory was solved by adding dependency to hibernate-service.xml:

jboss.jca:name=jndi_name_of_your_ds,service=DataSourceBinding

Now everytime the datasource changes, session factory is rebuild.