我有时会出现此错误。仅重新启动应用程序有帮助。
我有多个使用同一数据库的实例，这可能是问题吗？
Hibernate: select user0_.id as id1_4_, user0_.email as email2_4_, user0_.name as name3_4_, user0_.prefs as prefs4_4_ from acm_user user0_ where user0_.email=?
07:15:38.948 [http-nio-8094-exec-9] WARN o.h.e.jdbc.spi.SqlExceptionHelper - SQL Error: 0, SQLState: 42P01
07:15:38.948 [http-nio-8094-exec-9] ERROR o.h.e.jdbc.spi.SqlExceptionHelper - ERROR: relation "acm_user" does not exist
Position: 112
07:15:38.949 [http-nio-8094-exec-9] WARN c.a.d.security.OpenIdConnectFilter - org.springframework.dao.InvalidDataAccessResourceUsageException: could not extract ResultSet; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarException: could not extract ResultSet
我已配置的Spring Boot：
spring.jpa.hibernate.ddl-auto = update