Spring Boot之HelloWorld

视频网址：http://www.iqiyi.com/w_19ruksbpf1.html

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"><modelVersion>4.0.0</modelVersion><groupId>edu.shy.javaee</groupId><artifactId>sprint-boot-hello</artifactId><version>0.0.1-SNAPSHOT</version><packaging>jar</packaging><name>sprint-boot-hello</name><url>http://maven.apache.org</url><!--sprint boot 父节点依赖，引入这个之后相关的引入就不需要加version配置，sprint boot 会自动选择最合适的版本进行添加 --><parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>1.4.0.BUILD-SNAPSHOT</version></parent><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><!-- 指定一下jdk的版本，这里我们 使用jdk1.8,默认1.6 --><java.version>1.8</java.version></properties><dependencies><!-- spring-boot-starter-web:MVC,AOP的依赖包 --><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><groupId>org.slf4j</groupId><artifactId>slf4j-nop</artifactId><version>1.7.24</version></dependency></dependencies><!-- Package as an executable jar --><build><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId></plugin></plugins></build><!-- Add Spring repositories --><!-- (you don't need this if you are using a .RELEASE version) --><repositories><repository><id>spring-snapshots</id><url>http://repo.spring.io/snapshot</url><snapshots><enabled>true</enabled></snapshots></repository><repository><id>spring-milestones</id><url>http://repo.spring.io/milestone</url></repository></repositories><pluginRepositories><pluginRepository><id>spring-snapshots</id><url>http://repo.spring.io/snapshot</url></pluginRepository><pluginRepository><id>spring-milestones</id><url>http://repo.spring.io/milestone</url></pluginRepository></pluginRepositories></project>

参考：https://blog.csdn.net/lxhjh/article/details/51711148

问题：Failed to load class "org.slf4j.impl.StaticLoggerBinder"

添加配置：

        <dependency><groupId>org.slf4j</groupId><artifactId>slf4j-nop</artifactId><version>1.7.24</version></dependency>

参考：https://blog.csdn.net/qq_35923749/article/details/76735191

问题：Failed to start end point associated with ProtocalHandler [http-nio-8080] java.net.BindException:Address already in use :bind

SPRING-BOOT中TOMCAT端口修改
https://stackoverflow.com/questions/21083170/spring-boot-how-to-configure-port
https://www.cnblogs.com/h-ys/p/5470047.html

或

干掉进程中Java(TM) Platform SE binary

参考：https://www.cnblogs.com/onlycxue/p/3573154.html

或：

@Bean
public EmbeddedServletContainerFactory servletContainer(){
TomcatEmbeddedServletContainerFactory factory=new TomcatEmbeddedServletContainerFactory();
factory.setPort(8088);
factory.setSessionTimeout(10,TimeUnit.MINUTES);
//factory.addErrorPages(new ErrorPage(HttpStatus.Not_FOUND,"/notfund.html"));
return factory;
}

参考： 

https://www.cnblogs.com/zhao1949/p/6206417.html

 

 

 

spring boot
spring cloud
https://www.zhihu.com/question/39483566