The terms \"jta-datasource\" and \"resource-local datasource\" are a little vague to me. I\'m putting down what I am understanding 开发者_如何转开发( or assuming ) and I\'d like you to say where I\'m
I know that transactions could be used to bring about atomicity. Like if methodOne() methodTwo() methodThree() are clubbed into one transaction, if any of the method fails, the entire operation is r
I have 开发者_如何学编程a situation with a legacy system which uses Java EE Bean Managed Transactions. It\'s getting LockAcquisitionException thrown when it\'s trying to retrieve something it just cre
My DAO integration tests are failing because entities created during the tests are still in the database at the start of the next test.The exact same behavior is seen from both MySQL 5 and H2.
Title says it all: What is the difference between a UserTransaction and an EntityTransaction? My rudimen开发者_如何学Gotary understanding is that UserTransaction is used when JTA is required (e.g. to
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I have a three tier application under development and am creating integration tests for DAOs in the persistence layer.When the application runs in W开发者_如何学编程ebsphere or JBoss I expect to use t
I have a getStockQuote() function that will get a current stock quote for a symbol from the stock market.
I want to write integration tests for the application I\'m working on. It us开发者_运维百科es JTA (multiple resources) and runs inside an application server. What is the best way for writing an automa
I\'m using GlassFish 2.1 and 2.1.1. If I\'ve a bean method annotated by @TransactionAttribute(value = TransactionAttributeType.REQUIRES_NEW). After doing some JPA stuff the commit fails in the afterC
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