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gateway网关启动报错 uable to start web server; nested exception is org.springframework.context.ApplicationWebApplicationType 描述

applicationContext.getBean(Class) 会报空指针异常

"D:\Java use\Java\jdk1.8.0_181\bin\java.exe" -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true "-javaagent:D:\ruanjian\Idea\Intel.

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'restHighLevelClient' defined in class path resource [com/esdemo/config/ElasticSearchClientConfig.class]: Bean instantiation via factory method failed; nested exception.

"D:\Java use\Java\jdk1.8.0_181\bin\java.exe" -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.liveBeansView.mbeanDomain -Dspring.applicati...

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.2019-05-30 11:14:43.970 ERROR 6208 --- [ main] o.s.b.d.LoggingFailureAnalys...

maven依赖直接加入 <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-redis</artifactId> ...

org.springframework.data.redis.repository.configuration.RedisRepositoryConfigurationExtension.regist原因您的问题来自Spring Boot,Spring Data Commons和Spring Data Redis之间的不兼容性....

报错信息020-02-01 22 [http-nio-8080-exec-1] ERROR org.thymeleaf.TemplateEngine - [THYMELEAF][http-nio-8080-exec-1] Exception processing template "main": An error happened during template parsing (templa...

转载https://blog.youkuaiyun.com/liujun03/article/details/82684209

1、日志框架比较（slf4j、log4j、logback、log4j2）Spring Boot在所有内部日志中使用Commons Logging，但是默认配置也提供了对常用日志的支持，如：Java Util Logging，Log4J, Log4J2和Logback。每种Logger都可以通过配置使用控制台或者文件输出日志内容。1.1 slf4jslf4j是对所有日志框架制定的一...

java.lang.IllegalStateException: Failed to load property source from location 'classpath:/application.yml' at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.load(Conf...

SpringBoot中，将类中的属性和配置文件中的配置进行绑定时出现以下的问题：当使用@ConfigurationProperties时IDEA顶部出现这样的提示：添加后错误确实是没了，但是在SpringBoot的单元测试时会看到如下的错误：Could not autowire. No beans of 'Person' type found回到自定义的bean中，添加注解@C...

建立Pom文件出错Failure to transfer org.springframework.boot:spring-boot-starter-parent:pom:2.2.4.RELEASE from http://maven.aliyun.com/nexus/content/groups/public/ was cached in the local repository, resol...

Maven依赖<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://...

2020-01-28 19:54:01.339 INFO 15988 --- [ restartedMain] com.main.Application : Starting Application on LAPTOP-6ICH6V2O with PID 15988 (D:\java\springBoot\test1\target\classes sta...

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.2020-01-28 18:54:58.153 ERROR 19420 --- [ restartedMain] o.s.boot.SpringApplication ...

启动的SpringBoot注解为@SpringBootApplication(exclude= {DataSourceAutoConfiguration.class})@SpringBootApplication注解为自动扫描当前包中的类以及当前包下的子包中的类@ComponentScan(basePackages = "com.*")扫描相应的SpringBoot下的包@Mapp...

Description:Field studentDao in com.services.StudentService required a bean of type 'com.dao.StudentDao' that could not be found.Action:Consider defining a bean of type 'com.dao.StudentDao' in...

Spring-boot项目新建出错时ror starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.2020-01-28 12:25:47.982 ERROR 2856 --- [ restartedMain] o.s.b.d.Log...