这是交易的正确行为吗？

I have three transaction services that are executed within a transaction boundary (stratTransaction or begin transaction). All three services uses different connection (No_Transaction, Local_Transaction and XA_Transaction) for their processing respectively. Now I want to know, when I start a transaction (using javax.transaction.TransactionManager) and run these three services within the transaction boundary, I can see that the service that used NO and LOCAL transactions are able to insert data into the tables. Now I am inserting data more than the table constraints in a column using the Service XA (and I know it is supposed to fail) and calling the commit (and a rollback procedure if there are any failures). Now I have data in tables of NO and Local connection tables while XA connection table don't have any data. Now:I have three transaction services that are exec