Hello, I am trying to use Narayana transaction manager with Apache Commons DBCP. The issue is that I would like to use XA DataSource and there is a very small amount of documentation about how to set DBCP with XA. From what I read I understood that I should probably use BasicManagedDataSource instead of BasicDataSource, which is only for non-XA connections, right?
The other thing is that now I have 3 options according to https://github.com/apache/commons-dbcp/blob/master/src/main/java/org/apache/commons/dbcp2/managed/BasicManagedDataSource.java#L135 1. Use ordinary driverClassName from BasicDataSource - it will create non-XA connection factory which is then wrapped by xaConnectionFactory. 2. Set xaDataSource which is of type String - so I will provide e.g. oracle.jdbc.xa.client.OracleXADataSource and then if I haven't created instance myself it will be created for me inside createConnectionFactory method. Here the biggest question is - How then I provide/set e.g. URL to the data source if it is created without any additional calls in the middle of the initialization of whole DBCP - I cannot call getXaDataSourceInstance and call setUrl myself because the DBCP will have been already initialized by then. User and password are obtained via getUser/getPassword methods, so this is OK. GetUrl method is used only inside BasicDataSource and it is not used on xaDataSource instance. 3. Create oracle.jdbc.xa.client.OracleXADataSource myself, call methods I want to call on it and set it on the BasicManagedDataSource. After that I guess I just need to set Narayana TransactionManager via BasicManagedDataSource.setTransactionManager method and I should be good to go, right? Thank you very much for answers. The biggest question for me is the point no. 2 - if DBCP creates XADataSource for me automatically - where does it set the URL, driverType and other properties in case they are needed? At least the URL is mandatory. Best regards, Marian Macik --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
