Transactions across multiple DAOs

I have DB operations to be done through multiple DAOs in one transaction. Is is possible to do it using simple JDBC calls?

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Originally Posted by tcstcs

I have DB operations to be done through multiple DAOs in one transaction. Is is possible to do it using simple JDBC calls?

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Yes, you can update a database with a transaction using JDBC.

Then, do you suggest to pass connection objects from one DAO to other? If so, is it a good practice?

Quote:

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Originally Posted by tcstcs

Then, do you suggest to pass connection objects from one DAO to other? If so, is it a good practice?

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The question is quite vague, making it difficult to answer. But read about connection pools