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javaspringspring-transactions

Can not execute delete operation by using deleteBy custom method in spring data repository

When I try to delete data from my service class using deleteBy() custom method in spring data repository it gives following error.

javax.persistence.TransactionRequiredException: No EntityManager with actual transaction available for current thread - cannot reliably process 'remove' call

I tried with making method and service class @Transactional. Then autowire members get null. Those were initialize without @Transactional.

Solution

  • Load all the data that need to be deleted. getBYId(id); And use that collection to execute deleteAll() operation. That solve the issue.