SLF4J: Class path contains multiple SLF4J bindings. 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] SLF4J: Found binding in [jar:file:/G:/sharp…

pom文件新引入:     <dependency>         <groupId>com.google.code.gson</groupId>         <artifactId>gson</artifactId>         <version>2.3</version>     </dependency> 但启动后报错: An attempt was made to call the metho…

遇到了同样的错误,转载记录下: 转载自:https://blog.csdn.net/qq_41938882/article/details/85048953   很明显,还没有启动成功就报错了.报错原因,很明显,说jar包的位置不对.网上关于这类的资料也不对,根本原因就是pom.xml文件中版本依赖有问题,比如你的项目依赖的是2.1.0版本的工程,你其他的子依赖,必须也是2.1.0.我报错的原因就是spring-boot-admin-starter-server的version版本是2.1.0没…

服务器还没启动就报错,是因为jar包的版本没对上,看的视频是SpringBoot2.0 ,现在已经是2.1.7了 将spring-boot-admin-starter-server版本改为最新就ok了…

在pom中引入gson依赖,启动spring boot项目中报错 Description:An attempt was made to call the method com.google.gson.GsonBuilder.setLenient()Lcom/google/gson/GsonBuilder; but it does not exist. Its class, com.google.gson.GsonBuilder, is available from the following l…

一.异常信息 org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'gsonBuilder' defined in class path resource [org/springframework/boot/autoconfigure/gson/GsonAutoConfiguration.class]: Bean instantiation via factory metho…

SpringBoot Cloud是什么 Spring Cloud是一个分布式的整体解决方案. Spring Cloud 为开发者提供了在分布式系统(配置管理,服务发现,熔断,路由,微代理,控制总线,一次性token,全局琐, leader选举,分布式session,集群状态)中快速构建的工具,使用Spring Cloud的开发者可以快速的启动服务或构建应用.同时能够快速和云平台资源进行对接. SpringCloud分布式开发五大常用组件 • 服务发现——Netflix Eureka (发现了 英…

An apparatus comprising a plurality of storage nodes comprising a plurality of corresponding storage disks and configured to store data in a distributed manner between the storage disks that achieves a Redundant Array of Independent Disks-0 (RAID0) l…

class TestAccessPrivateVar{ private int a = 1; class MyInner{ /* synthetic final TestAccessPrivateVar this$0 <init>(synthetic final TestAccessPrivateVar this$0) { this.this$0 = this$0; super(); } */ public void t(){ int b = a; // int b = TestAccessP…

Volley 是 Google 推出的轻量级 Android 异步网络请求框架和图片加载框架.在 Google I/O 2013 大会上发布.其适用场景是数据量小,通信频繁的网络操作. 主要特点: (1). 扩展性强.Volley 中大多是基于接口的设计,可配置性强.(2). 一定程度符合 Http 规范,包括返回 ResponseCode(2xx.3xx.4xx.5xx)的处理,请求头的处理,缓存机制的支持等.并支持重试及优先级定义.(3). 默认 Android2.3 及以上基于 HttpU…