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30 Jul 2019 | Guy Pardon | Tech tips | jta, subtransactions, xa What are the pros and cons of tweaking this parameter? Allowing Subtransactions You may have noticed that we have the following startup config parameter (in jta.properties): com.atomikos.icatch.allow_subtransactions=true Even if you don't have it in your config, it still exists as a default. What It Does What does this do, and why would you ever want to disable it?
02 Dec 2016 | Guy Pardon | Tech tips | rest Your REST service is invoked and left pending. How can you rollback? So you have a REST service and it is being called - good, your project is a success Now suppose you want to rollback invocations where the response is lost, so the caller never knew your service actually did something. This is an "orphaned" invocation of your service, leaving you with some garbage transaction data that you don't want. How can you deal with this?
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