1. SpringBoot启动后,报异常:This application has no explicit mapping for /error, so you are seeing this as a fallback.
出现这个异常说明了跳转页面的url无对应的值.
原因1:
Application启动类的位置不对.要将Application类放在最外侧,即包含所有子包
原因:spring-boot会自动加载启动类所在包下及其子包下的所有组件.
原因2:
在springboot的配置文件:application.yml或application.properties中关于视图解析器的配置问题:
当pom文件下的spring-boot-starter-paren版本高时使用:
spring.mvc.view.prefix/spring.mvc.view.suffix
当pom文件下的spring-boot-starter-paren版本低时使用:
spring.view.prefix/spring.view.suffix
原因3:
控制器的URL路径书写问题
@RequestMapping(“xxxxxxxxxxxxxx”)
实际访问的路径与”xxx”不符合.
1. SpringBoot启动后,报异常:This application has no explicit mapping for /error, so you are seeing this as a fallback.的更多相关文章
- Springboot启动后报错【This application has no explicit mapping for /error, so you are seeing this as a fallback····】
This application has no explicit mapping for /error, so you are seeing this as a fallback. Wed Dec 1 ...
- 异常:This application has no explicit mapping for /error, so you are seeing this as a fallback.
出现这个异常说明了跳转页面的url无对应的值. 原因1: Application启动类的位置不对.要将Application类放在最外侧,即包含所有子包 原因:spring-boot会自动加载启动类所 ...
- SpringBoot Whitelabel Error Page This application has no explicit mapping for /error, so you are seeing this as a fallback.
使用SpringBoot写HelloWorld,当配置好启动类后,再创建新的controller或其它类,启动项目后访问对应的映射名,页面显示: Whitelabel Error Page This ...
- 启动Springboot 报错 Whitelabel Error Page This application has no explicit mapping for /error, so you are seeing this as a fallback. Sat Jan 12 15:50:25 CST 2019 There was an unexpected error (type=Not
解决方案:http://www.cnblogs.com/michaelShao/p/6675186.html
- This application has no explicit mapping for /error, so you are seeing this as a fallback.
检查url是否输入正确,要加上之前的mapping映射
- SpringBoot学习之启动报错【This application has no explicit mapping for /error.....】
今天做SpringBoot小例子,在请求controller层的时候出现如下问题. Whitelabel Error Page This application has no explicit map ...
- 新建SpringBoot项目运行页面报错Whitelabel Error Page This application has no explicit mapping for /error, so yo
新建SpringBoot项目运行页面报错Whitelabel Error Page This application has no explicit mapping for /error, so yo ...
- SpringBoot:竟然has no explicit mapping for /error
异常:This application has no explicit mapping for /error, so you are seeing this as a fallback. 出现这个异常 ...
- (转)SpringBoot :(has no explicit mapping for /error)
转载自:https://www.cnblogs.com/panchanggui/p/9945261.html 异常:This application has no explicit mapping f ...
随机推荐
- Windows Azure Virtual Machine (36) 扩展Azure ARM VM的磁盘大小
<Windows Azure Platform 系列文章目录> 在默认情况下,Azure ARM VM的操作系统磁盘(OS Disk),容量为: (1)Windows VM OS Disk ...
- 黄聪:Android酷炫实用的开源框架(UI框架)(转)
Android酷炫实用的开源框架(UI框架) 前言 忙碌的工作终于可以停息一段时间了,最近突然有一个想法,就是自己写一个app,所以找了一些合适开源控件,这样更加省时,再此分享给大家,希望能对大家有帮 ...
- svn 被锁住 冲突 Can't revert without reverting children
解决 执行以下命令 D:\development\work>svn rm –-keep-local D:\development\work\ohho\common\logic\backstage ...
- 阿里云安装kubernetes-UI报错endpoints \"kubernetes-dashboard\" not found解决方法
问题:阿里云ECS安装kube-ui v5后,访问 http://master_ip:8080/ui/跳转到http://master_ip:8080/api/v1/proxy/namespaces/ ...
- 滚动效果marquee的用户体验不好,很少被用到,一般用jquery替代
滚动效果marquee的用户体验不好,很少被用到,一般用jquery替代
- docker容器里面安装ssh
docker容器里面安装ssh https://blog.csdn.net/chengxuyuanyonghu/article/details/76619097
- 点击input触发弹出框的bug
先点击第一个input建立弹出框,再点击第二个input打开弹出框,操作点击,同时触发了两个input点击事件.主要原因是建立弹出框时绑定了input1的click事件,再次触发时,又再亿次绑定了in ...
- js读取iframe里的元素
父层 <div id="SubStepNav" class="SubStepNav"> <iframe src="aaa.html& ...
- MySQL事务提交过程(转载)
http://blog.csdn.net/sofia1217/article/details/53968214 上一篇文章我们介绍了在关闭binlog的情况下,事务提交的大概流程.之所以关闭binlo ...
- Scrapy学习篇(八)之settings
Scrapy设定(settings)提供了定制Scrapy组件的方法.你可以控制包括核心(core),插件(extension),pipeline及spider组件.设定为代码提供了提取以key-va ...