Bc4j application services

Question

Hi to all;
Let's suppose this;
webapp1 --> connection user db1
webapp2 --> connection user db2
where webapp1 (db1) is for development and webapp2 (db2) is real, for users;
When i deployed this 2 applications at the same instance of server ( tomcat for now ), application server module pool is getting lost, i guess that is because of the service has the same signature ( webapp1.model.service.myService ).
I'm facing that bc4j's application module pool is always delivering the same instance of application module, no meter what application is currently in the browser.
If my tests are correct , it is aways delivering the same inital instance that was primary executed by the pool.
There are some way to avoid this ? and have the two different instances one for each application , running at the same server ?
Very Thanks
Marcos Ortega
Brazil

Answer 1

here are ConnectionDefinition node from bc4j.cfg
<ConnectionDefinition name="Dbccac">
<ENTRY name="JDBC_PORT" value="1521"/>
<ENTRY name="ConnectionType" value="JDBC"/>
<ENTRY name="HOSTNAME" value="192.168.0.102"/>
<ENTRY name="user" value="ccac"/>
<ENTRY name="ConnectionName" value="Dbccac"/>
<ENTRY name="SID" value="xe"/>
<ENTRY name="JdbcDriver" value="oracle.jdbc.driver.OracleDriver"/>
<ENTRY name="password">{904}0585F4CD119C5872705971F4F9AA4438E1</ENTRY>
<ENTRY name="ORACLE_JDBC_TYPE" value="thin"/>
<ENTRY name="DeployPassword" value="true"/>
</ConnectionDefinition>
At Oracle Business components configuration i have jdbc url connection type;
I really do not think that it is an connection problem, because i do not set any external jdbc resource for it, i really think that at some point application pool, when he is queried about an instance of service, he just do not consider the application context where it's service is deployed.
I suppose that for improving the pool avaliability
Bc4j Application pool do not open a new "ccac.model.service.ccacServiceLocal" pool for this service class, because both application are querying the same class name.
Even if one of the two application is some steps forwards and "ccac.model.service.ccacServiceLocal" is some versions newer.
Perhaps it is an expected behavior, as the pool is cross web application context.
My main question is,
where are the application modules pool engine locate ? and how it delivers services instances to applications.
Thank you Steve ;