I place the @Cacheable/CacheEvict on a method on an mapper interface, then the SpEL could not get the parameters.
public interface UserMapper {
@CacheEvict(value="user",key="(#user.id)")
public int updateUser(User user);
}
The above code, I got error:
EL1007E:(pos 18): Property or field 'id' cannot be found on null
Everything is ok like this:
public class UserService {
@CacheEvict(value="user",key="(#user.id)")
public int updateUser(User user){
return userMapper.updateUser(user);
}
}
Question: Can I place the @Cacheable/CacheEvict on a method on an interface ?
Thanks!!
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