1 SLF4J: Class path contains multiple SLF4J bindings. 2 SLF4J: Found binding in [jar:file:/G:/sharp/repo/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar!/org/slf4j/impl/StaticLoggerBinder.class] 3 SLF4J: Found binding in [jar:file:/G:/sharp/repo/org/slf4j/slf4j-log4j12/1.7.25/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] 4 SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. 5 SLF4J: Actual binding is of type [ch.qos.logback.classic.util.ContextSelectorStaticBinder] 6 7 . ____ _ __ _ _ 8 /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ 9 ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ 10 \\/ ___)| |_)| | | | | || (_| | ) ) ) ) 11 ' |____| .__|_| |_|_| |_\__, | / / / / 12 =========|_|==============|___/=/_/_/_/ 13 :: Spring Boot :: (v2.1.0.RELEASE) 14 15 2019-01-09 15:32:12.690 INFO 5044 --- [ main] c.sharp.forward.SharpServiceApplication : Starting SharpServiceApplication on hh-PC with PID 5044 (G:\worksheet\sharp-service\target\classes started by Administrator in G:\worksheet\sharp-service) 16 2019-01-09 15:32:12.696 INFO 5044 --- [ main] c.sharp.forward.SharpServiceApplication : No active profile set, falling back to default profiles: default 17 log4j:WARN No appenders could be found for logger (com.alibaba.dubbo.common.logger.LoggerFactory). 18 log4j:WARN Please initialize the log4j system properly. 19 log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. 20 2019-01-09 15:32:14.095 INFO 5044 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http) 21 2019-01-09 15:32:14.113 INFO 5044 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 22 2019-01-09 15:32:14.113 INFO 5044 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/9.0.12 23 2019-01-09 15:32:14.121 INFO 5044 --- [ main] o.a.catalina.core.AprLifecycleListener : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [D:\topbandSoft\java\jre1.8\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;D:/topbandSoft/java/jre1.8/bin/server;D:/topbandSoft/java/jre1.8/bin;D:/topbandSoft/java/jre1.8/lib/amd64;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Java\jre7;D:\topbandSoft\java\jdk1.8\bin;D:\topbandSoft\java\jdk1.8\jre\bin;D:\topbandSoft\git\Git\cmd;D:\topbandSoft\svn\bin;D:\topbandSoft\maven\apache-maven-3.3.9-bin\apache-maven-3.3.9\bin;C:\Program Files\bin;D:\topbandSoft\zookeeper/bin;D:\topbandSoft\zookeeper/conf;D:\putty\;D:\topbandSoft\eclipse4.8\eclipse;;.] 24 2019-01-09 15:32:14.217 INFO 5044 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext 25 2019-01-09 15:32:14.218 INFO 5044 --- [ main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 1465 ms 26 2019-01-09 15:32:14.241 INFO 5044 --- [ main] o.s.b.w.servlet.ServletRegistrationBean : Servlet dispatcherServlet mapped to [/] 27 2019-01-09 15:32:14.245 INFO 5044 --- [ main] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/*] 28 2019-01-09 15:32:14.246 INFO 5044 --- [ main] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*] 29 2019-01-09 15:32:14.246 INFO 5044 --- [ main] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'formContentFilter' to: [/*] 30 2019-01-09 15:32:14.246 INFO 5044 --- [ main] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'requestContextFilter' to: [/*] 31 2019-01-09 15:32:14.288 WARN 5044 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userService': Unsatisfied dependency expressed through field 'userMapper'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userMapper' defined in file [G:\worksheet\sharp-mapper\target\classes\com\sharp\forward\mapper\UserMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.zaxxer.hikari.HikariDataSource]: Factory method 'dataSource' threw exception; nested exception is org.springframework.boot.autoconfigure.jdbc.DataSourceProperties$DataSourceBeanCreationException: Failed to determine a suitable driver class 32 2019-01-09 15:32:14.289 INFO 5044 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] 33 2019-01-09 15:32:14.372 INFO 5044 --- [ main] ConditionEvaluationReportLoggingListener : 34 35 Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 36 2019-01-09 15:32:14.374 ERROR 5044 --- [ main] o.s.b.d.LoggingFailureAnalysisReporter : 37 38 *************************** 39 APPLICATION FAILED TO START 40 *************************** 41 42 Description: 43 44 Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured. 45 46 Reason: Failed to determine a suitable driver class 47 48 49 Action: 50 51 Consider the following: 52 If you want an embedded database (H2, HSQL or Derby), please put it on the classpath. 53 If you have database settings to be loaded from a particular profile you may need to activate it (no profiles are currently active).
按照网上各种查找参考https://blog.csdn.net/yl123456654321/article/details/82912901
最终发现问题出在了没有将配置文件扫描进去，我把它排除了，我的pom.xml中资源的配置如下：
1 <resources> 2 <resource> 3 <directory>src/main/java</directory> 4 <includes> 5 <include>**/*.yml</include> 6 <include>**/*.properties</include> 7 <include>**/*.xml</include> 8 </includes> 9 <filtering>false</filtering> 10 </resource> 11 <resource> 12 <directory>${basedir}/src/main/resources</directory> 13 <excludes> 14 <!-- <exclude>*.properties</exclude> --> 15 <!-- <exclude>application-dev.properties</exclude> --> 16 </excludes> 17 <includes> 18 <include>**/*.yml</include> 19 <include>application.properties</include> 20 <include>application-${profile.active}.properties</include> 21 <include>**/*.xml</include> 22 </includes> 23 <filtering>false</filtering> 24 </resource> 25 </resources>
问题出在上面注释掉的exclude的配置上，这里理解过滤不正确，我把它排除在外了,参考https://blog.csdn.net/u014756827/article/details/52510899
<include>与<exclude>是用来圈定和排除某一文件目录下的文件是否是工程资源的。如果<include>与<exclude>划定的范围存在冲突时，以<exclude>划定的范围为准。大多数情况下，人们使用<include>和<exclude>是为了配合<filtering>实现过滤特定文件的需要。例如，在一个工程中，src/main/resources目录下都是工程的资源文件，并不需要<include>和<exclude>再进行划定。但如果我们需要对且仅对其中的jdbc.properties和mail.properties两个文件进行过滤的话，则需要借助<include>和<exclude>进行如下的配置：
1 <resources> 2 <!-- Filter jdbc.properties & mail.properties. NOTE: We don't filter applicationContext-infrastructure.xml, 3 let it go with spring's resource process mechanism. --> 4 <resource> 5 <directory>src/main/resources</directory> 6 <filtering>true</filtering> 7 <includes> 8 <include>jdbc.properties</include> 9 <include>mail.properties</include> 10 </includes> 11 </resource> 12 <!-- Include other files as resources files. --> 13 <resource> 14 <directory>src/main/resources</directory> 15 <filtering>false</filtering> 16 <excludes> 17 <exclude>jdbc.properties</exclude> 18 <exclude>mail.properties</exclude> 19 </excludes> 20 </resource> 21 </resources>
其中第一段<resource>配置声明：在src/main/resources目录下，仅jdbc.properties和mail.properties两个文件是资源文件，然后，这两个文件需要被过滤。而第二段<resource>配置声明：同样在src/main/resources目录下，除jdbc.properties和mail.properties两个文件外的其他文件也是资源文件，但是它们不会被过滤。
注释掉以后，可以加载属性文件，就可以启动了