Mutiple sessions and transactions.

[ivanlatysh]

Hello All!

Can anybody point me into the right direction. I need to have 2 independant sessions while I am processing the data.

So far I had no luck, I have tried to brake a routine into 2 calls and annotate each call with "@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)" But it does not work.

EJB3 on JBossAS 5.1.0.

[wdfink]

Hi Ivan,

could you describe a bit more in detail what you want to achieve?

As I understand you will commit/rollback both different !??

[ivanlatysh]

I am using Hibernate fulltext search, and I need to read underlaying indexes and save data back into the database.

So I need 1 session to get to the indexes:

// get session
Session indexReaderSession = (Session) manager.getDelegate();
// get fulltext session
FullTextSession fullTextSession = Search.getFullTextSession(indexReaderSession);
// get search factory
SearchFactory searchFactory = fullTextSession.getSearchFactory();
// get directory provider
DirectoryProvider dealDirectoryProvider = searchFactory.getDirectoryProviders(MyClass.class)[0];
// get reader provider
ReaderProvider readerProvider = searchFactory.getReaderProvider();
// get index reader
IndexReader reader = readerProvider.openReader(dealDirectoryProvider);

And 1 session to write the data.

I can not use the same session in this case.