CodePudding user response:

If the database connection information to fill the wrong

CodePudding user response:

The database connection is broken.

Spring. The datasource. Url=JDBC: mysql://localhost: 3306/cif? ServerTimezone=GMT % 2 b8 & amp; useUnicode=true& CharacterEncoding=utf8 & amp; AutoReconnect=true& UseSSL=false



Add the url behind

CodePudding user response:

Things first take a look at the mysql isolation level SHOW VARIABLES LIKE '% % iso;
See if the results of the REPEATABLE - READ


It is changed to: READ - COMMITTED
The SET GLOBAL tx_isolation='READ - COMMITTED;
See if it helps

CodePudding user response:

Setup is not successful, is a version of the problem?

CodePudding user response:

Thanks for the advice of, has been solved, the database connection information even the configuration was wrong