fix

exo33/src/main/resources/application.yml

 spring:
   application.name: exo33
-  datasource:
-    url: jdbc:h2:file:./data/testdb
-    driverClassName: org.h2.Driver
-    username: sa
-    password: ps
-  h2:
-    console:
-      enabled: true
   jpa:
     hibernate:
-      ddl-auto: create
-management:
-  endpoint:
-    health:
-      show-details: always
\ No newline at end of file
+      ddl-auto: create
\ No newline at end of file