H21

• Reason: Failed to determine a suitable driver class Sts 실행 시 아래와 같은 문제가 발생하였다. *************************** APPLICATION FAILED TO START *************************** Description: Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured. Reason: Failed to determine a suitable driver class Action: Consider the following: If you want an embedded database (H2, HSQL or Derby), please put it on the .. IT 문제해결 2019. 3. 8.