SSH启动出现Unable to open JDBC connection

Question

Error creating bean with name 'sessionFactory' defined in file [E:\apache-tomcat-7.0.73-windows-x64\apache-tomcat-7.0.73\webapps\Registration\WEB-INF\classes\config\spring-common.xml]: Invocation of init method failed; nested exception is org.hibernate.tool.schema.spi.SchemaManagementException: Unable to open JDBC connection for schema management target

Answer 1

sessionFactory 工厂没有注入

@Autowired
private SessionFactory sessionFactory;