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@Transactional

 
Ranch Hand
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spring data jpa

when I use @Transactional on service's method, it doesn't work.

error: Executing an update/delete query; nested exception is javax.persistence.TransactionRequiredException: Executing an update/delete query

I have to use @Transactional on dao's method, then it goes well.

why?
 
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Some pieces of code could help us to help you.
 
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Is your service managed by the enterprise application container?
 
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