A, problem,
When configuring the Spring persistence layer XML configuration file, < tx:annotation-driven> ansaction-manager a>bute is always red, obviously there is a problem;

Second, the solution
1. Simply add to the configuration file:

xmlns:tx="
http://www.springframework.org/schema/cache"
xmlns:tx="http://www.springframework.org/schema/tx"

Configuration information;


=
=
=
=

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