2017-02-23 18:55:09.869 WARN main org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext[refresh:550] - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Tomcat.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.tomcat.jdbc.pool.DataSource]: Factory method 'dataSource' threw exception; nested exception is org.springframework.boot.autoconfigure.jdbc.DataSourceProperties$DataSourceBeanCreationException: Cannot determine embedded database driver class for database type NONE. If you want an embedded database please put a supported one on the classpath. If you have database settings to be loaded from a particular profile you may need to active it (the profiles "dev,redis,config,mongodb,activemq,socketio" are currently active).
2017-02-23 18:55:14.322 INFO main com.corundumstudio.socketio.SocketIOServer[stop:198] - SocketIO server stopped
2017-02-23 18:55:14.349 INFO main org.springframework.boot.autoconfigure.logging.AutoConfigurationReportLoggingInitializer[logAutoConfigurationReport:101] -
Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.
2017-02-23 18:55:14.355 ERROR main org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter[report:42] -
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APPLICATION FAILED TO START
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Description:
Cannot determine embedded database driver class for database type NONE
Action:
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在多方查证后，需要在启动类的@EnableAutoConfiguration或@SpringBootApplication中添加exclude = {DataSourceAutoConfiguration.class}，排除此类的autoconfig。启动以后就可以正常运行。
-在DemoGirlApplication 里加上@SpringBootApplication(exclude={DataSourceAutoConfiguration.class,}) 注入数据源