generator生成之后test case 报错

来源：5-7 generator的使用（二）

慕勒8535676

2021-04-03

图片描述

错误信息

最主要的
java.lang.IllegalStateException: Failed to load ApplicationContext
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘dataSource’ defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration $H i k a r i . c l a s s] : B e a n i n s t a n t i a t i o n v i a f a c t o r y m e t h o d f a i l e d; n e s t e d e x c e p t i o n i s o r g . s p r i n g f r a m e w o r k . b e a n s . B e a n I n s t a n t i a t i o n E x c e p t i o n : F a i l e d t o i n s t a n t i a t e [c o m . z a x x e r . h i k a r i . H i k a r i D a t a S o u r c e] : F a c t o r y m e t h o d^{'} d a t a S o u r c e^{'} t h r e w e x c e p t i o n; n e s t e d e x c e p t i o n i s o r g . s p r i n g f r a m e w o r k . b o o t . a u t o c o n f i g u r e . j d b c . D a t a S o u r c e P r o p e r t i e s$ DataSourceBeanCreationException: Failed to determine a suitable driver class

Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.zaxxer.hikari.HikariDataSource]: Factory method ‘dataSource’ threw exception; nested exception is org.springframework.boot.autoconfigure.jdbc.DataSourceProperties $D a t a S o u r c e B e a n C r e a t i o n E x c e p t i o n : F a i l e d t o d e t e r m i n e a s u i t a b l e d r i v e r c l a s s C a u s e d b y : o r g . s p r i n g f r a m e w o r k . b o o t . a u t o c o n f i g u r e . j d b c . D a t a S o u r c e P r o p e r t i e s$ DataSourceBeanCreationException: Failed to determine a suitable driver class