farmer-it-1024 commented on issue #17373:
URL:
https://github.com/apache/dolphinscheduler/issues/17373#issuecomment-3714022243
dockerfile
```
FROM dolphinscheduler.docker.scarf.sh/apache/dolphinscheduler-tools:3.2.2
COPY mysql-connector-java-8.0.16.jar /opt/dolphinscheduler/libs
```
```
docker run -d --name dolphinscheduler-tool-mysql \
-e SPRING_PROFILES_ACTIVE="mysql" \
-e DATABASE="mysql" \
-e
SPRING_DATASOURCE_URL="jdbc:mysql://127.0.0.1:3306/dolphinscheduler?useUnicode=true&characterEncoding=UTF-8&useSSL=false"
\
-e SPRING_DATASOURCE_USERNAME="root" \
-e SPRING_DATASOURCE_PASSWORD="aabbcc" \
-e SPRING_JACKSON_TIME_ZONE="UTC" \
--net host \
apache/dolphinscheduler-tool-mysql:3.2.2 tools/bin/upgrade-schema.sh
```
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException:
Error creating bean with name 'v130DolphinSchedulerUpgrader': Unsatisfied
dependency expressed through field 'dataSource'; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'dataSource' defined in class path resource
[org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class]:
Bean instantiation via factory method failed; nested exception is
org.springframework.beans.BeanInstantiationException: Failed to instantiate
[com.zaxxer.hikari.HikariDataSource]: Factory method 'dataSource' threw
exception; nested exception is java.lang.IllegalStateException: Cannot load
driver class: com.mysql.cj.jdbc.Driver
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