I want to make some job in database then some task on memory(like change some values of objects) and i want to combine both task in same transaction.
I am trying to stop/rollback a transaction if it runs too long. But it seems doesn\'t work by configuring the timeout attribute of spring\'s transaction manager.
I want to set transaction isolation level befo开发者_如何学编程re each sql statement in my framework. But I wonder if there is a performance penalty in doing this?
I have a Spring+Hibernate application with declarative transaction management. I have a service (FooService) which has 2 public methods MethodA and MethodB. The client will call the MethodA which in t
I get this error Message: ORA-00060: deadlock detected while waiting for reso开发者_JAVA百科urce even though I am not using any explicit table locking and my isolation level is set to READ COMMITTED.
I want the TxJobs, which are running in parallel, to create a scope from this parent transaction. How do I make this work?
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I am using a connection pool and the Spring TransactionTemplate. If you want to shutdown the connection pool first all connection have to be returned to the pool, this means connection.close() has to
I\'m under Rails 3.0.9, with Ruby 1.9.2 (p290). Using Postgresql 9.0.4, and the \'pg\' gem v0.11.0 The problem is :
The arules pa开发者_Go百科ckage in R uses the class \'transactions\'. So in order to use the function apriori() I need to convert my existing data. I\'ve got a Matrix with 2 columns and roughly 1.6mm
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