Mule JPA persist is not inserting or updating

Question

I am using Mule JPA module for retrieving and insert/updating data. I can able retrieve data but not able to update the DB. Its giving no errors and as per the log it seems that

Answer 1

Finally could able to commit transaction using MULE JPA transport, by creating CustomTransactionFactory which starts the transaction.

public class CustomTransactionFactory implements TransactionFactory{

@Override
public Transaction beginTransaction(MuleContext muleContext)
        throws TransactionException {
    EntityManagerFactory emf = muleContext.getRegistry().lookupObject("entityManagerFactory");
    TransactionFactory tf = new JPATransactionFactory();

    Transaction tx = tf.beginTransaction(muleContext);
    tx.bindResource(emf, emf.createEntityManager());
    tx.begin();
    return tx;
}

@Override
public boolean isTransacted() {
    return true;
}

}

By referring custom transaction manager in In-bound endpoint as below, we can achieve flow level transactions.

Note: Transactional blocks are no more required.