.   ____          _            __ _ _
 /\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v1.5.3.RELEASE)

2017-04-25 20:13:52.771  INFO 6852 --- [           main] com.example.SpringDemoApplication        : Starting SpringDemoApplication on northwedding66 with PID 6852 (D:\java\daima\spring-demo\target\classes started by Administrator in D:\java\daima\spring-demo)
2017-04-25 20:13:52.774  INFO 6852 --- [           main] com.example.SpringDemoApplication        : No active profile set, falling back to default profiles: default
2017-04-25 20:13:52.864  INFO 6852 --- [           main] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@fdefd3f: startup date [Tue Apr 25 20:13:52 GMT+08:00 2017]; root of context hierarchy
2017-04-25 20:13:54.016  INFO 6852 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode!
2017-04-25 20:13:54.037  INFO 6852 --- [           main] .RepositoryConfigurationExtensionSupport : Spring Data MongoDB - Could not safely identify store assignment for repository candidate interface com.example.UserDao.
2017-04-25 20:13:54.052  INFO 6852 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode!
2017-04-25 20:13:54.064  INFO 6852 --- [           main] .RepositoryConfigurationExtensionSupport : Spring Data Redis - Could not safely identify store assignment for repository candidate interface com.example.UserDao.
2017-04-25 20:13:54.684  INFO 6852 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.ws.config.annotation.DelegatingWsConfiguration' of type [org.springframework.ws.config.annotation.DelegatingWsConfiguration$$EnhancerBySpringCGLIB$bb5a6e5] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2017-04-25 20:13:54.743  INFO 6852 --- [           main] .w.s.a.s.AnnotationActionEndpointMapping : Supporting [WS-Addressing August 2004, WS-Addressing 1.0]
2017-04-25 20:13:55.221  INFO 6852 --- [           main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 9090 (http)
2017-04-25 20:13:55.244  INFO 6852 --- [           main] o.apache.catalina.core.StandardService   : Starting service Tomcat
2017-04-25 20:13:55.245  INFO 6852 --- [           main] org.apache.catalina.core.StandardEngine  : Starting Servlet Engine: Apache Tomcat/8.5.14
2017-04-25 20:13:55.438  INFO 6852 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2017-04-25 20:13:55.439  INFO 6852 --- [ost-startStop-1] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 2580 ms
2017-04-25 20:13:55.697  INFO 6852 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean  : Mapping servlet: 'dispatcherServlet' to [/]
2017-04-25 20:13:55.699  INFO 6852 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean  : Mapping servlet: 'messageDispatcherServlet' to [/services/*]
2017-04-25 20:13:55.706  INFO 6852 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'characterEncodingFilter' to: [/*]
2017-04-25 20:13:55.707  INFO 6852 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2017-04-25 20:13:55.707  INFO 6852 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2017-04-25 20:13:55.709  INFO 6852 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'requestContextFilter' to: [/*]
2017-04-25 20:13:55.764  WARN 6852 --- [           main] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration': Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'javax.sql.DataSource' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
2017-04-25 20:13:55.767  INFO 6852 --- [           main] o.apache.catalina.core.StandardService   : Stopping service Tomcat
2017-04-25 20:13:55.781  WARN 6852 --- [ost-startStop-1] o.a.c.loader.WebappClassLoaderBase       : The web application [ROOT] appears to have started a thread named [Abandoned connection cleanup thread] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
 java.lang.Object.wait(Native Method)
 java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
 com.mysql.jdbc.AbandonedConnectionCleanupThread.run(AbandonedConnectionCleanupThread.java:41)
2017-04-25 20:13:55.793  INFO 6852 --- [           main] utoConfigurationReportLoggingInitializer : 

Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.
2017-04-25 20:13:55.928 ERROR 6852 --- [           main] o.s.b.d.LoggingFailureAnalysisReporter   : 

***************************
APPLICATION FAILED TO START
***************************

Description:

Parameter 0 of constructor in org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration required a bean of type 'javax.sql.DataSource' that could not be found.
    - Bean method 'dataSource' not loaded because @ConditionalOnClass did not find required class 'org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType'
    - Bean method 'dataSource' not loaded because @ConditionalOnClass did not find required class 'org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType'


Action:

Consider revisiting the conditions above or defining a bean of type 'javax.sql.DataSource' in your configuration.

Disambungkan ke MySQL dan menukar pom

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>

Kemudian berikut adalah aplikasinya

spring.datasource.url = jdbc:mysql://localhost:1204/test
spring.datasource.username = root
spring.datasource.password = 1204
spring.datasource.driverClassName = com.mysql.jdbc.Driver
# Specify the DBMS
spring.jpa.database = MYSQL
# Show or not log for each sql query
spring.jpa.show-sql = true
# Hibernate ddl auto (create, create-drop, update)
spring.jpa.hibernate.ddl-auto = update
# Naming strategy
spring.jpa.hibernate.naming-strategy = org.hibernate.cfg.ImprovedNamingStrategy

# stripped before adding them to the entity manager)
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.MySQL5Dialect

Ralat ini akan muncul semasa memulakan, tolong bantu saya menyelesaikannya

Sila minta bos besar untuk menyelesaikan masalah dari jauh...ia mengambil masa setengah bulan dan saya belum selesai QAQ

Parameter 0 of constructor in org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration required a bean of type 'javax.sql.DataSource' that could not be found.
    - Bean method 'dataSource' not loaded because @ConditionalOnClass did not find required class 'org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType'
    - Bean method 'dataSource' not loaded because @ConditionalOnClass did not find required class 'org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType'


Action:

Consider revisiting the conditions above or defining a bean of type 'javax.sql.DataSource' in your configuration.

Sekarang itulah persoalannya, adakah saya perlu mengkonfigurasi kacang dalam fail xml? Nampaknya tidak ada tutorial Saya telah memuat turun jpa di pasaran tetapi ia tidak berfungsi Saya selalu mengalami masalah ini