I have 3 tables Products product_id max_products_can_sell max_products_can_sell_to_individual purchases user_id
I am facing a deadlock in my MySQL. How can I confi开发者_开发技巧gure MySQL to restart the transaction automatically when it encounters a deadlock?You cannot do that automatically, as the deadlock oc
I\'m running a lib at my rails 3 app that performs several inserts and updates on different models. It\'s like importing a CSV shopping list file which may be with errors that abort the import functio
I\'m creating a bunch of model objects that refer to each other, like so: 开发者_如何学Golink = DirectorsIndividual(company = co,
I have a web application deployed in a Tomcat 5.5 container. I use a SessionEventListener bean that logs some activities in the database. Sometimes I get this error message:
I am using Django\'s ORM to get newly added entries from a Db and pass them to a Messaging queue. I am doing this in an infinite while loop , The PROBLEM in every loop iterationI am getting the same q
In the Spring declarative transaction manager: My configuration tx:method: <tx:method name=\"handle*\" propagation=\"REQUIRED\" no-rollback-for=\"java.lang.RuntimeException\" rollback-for=\"java.l
I have a dialog D1 which edits model type M1, and another dialog D2 which edits model type M2.One o开发者_JAVA技巧f the things that M2 contains is a reference to an M1, and so as a convenience to the
I have 2 tables, say Item and Property and a hibernate object mapped to both. The mapping for table Item to Property looks like
I am working on an EJB3 application with mainly stateless session beans (SLSB). They use container managed transactions (CMT).
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