随笔分类 -  Exception

代码编写中遇到的各种问题
java.lang.IllegalStateException: Unable to read meta-data for class
摘要：在项目引用自定义starter启动报错 完整错误信息： java.lang.IllegalStateException: Unable to read meta-data for class org.moonholder.cloud.damocles.common.redis.configure.R 阅读全文
posted @ 2021-01-21 13:10 向零 阅读(5905) 评论(0) 推荐(0)
Load balancer does not have available server for client: xxx
摘要：使用openfeign远程调用服务，抛出此错误 解决方法： 在服务提供方添加配置 ribbon: eureka: enabled: true 阅读全文
posted @ 2021-01-18 10:59 向零 阅读(1619) 评论(0) 推荐(0)
springcloud配置中心远程连接rabbitmq报错socket closed，An unexpected connection driver error occured
摘要：yml配置 spring: application: name: config-server rabbitmq: host: 192.168.0.58 port: 5672 username: guset password: guset 错误信息： java.net.SocketException: 阅读全文
posted @ 2021-01-15 11:21 向零 阅读(3819) 评论(0) 推荐(0)
FactoryBean threw exception on object creation; nested exception is java.lang.IllegalStateException: PathVariable annotation was empty on param 0.
摘要：@FeignClient(value = "DAILY-SERVICE", fallback = DailyFallback.class) public interface DailyFeign { @GetMapping("query") ResponseEntity query(Daily da 阅读全文
posted @ 2021-01-14 10:28 向零 阅读(1151) 评论(0) 推荐(0)
Caused by: java.lang.IllegalStateException: Failed to introspect Class [org.springframework.cloud.netflix.hystrix.HystrixCircuitBreakerConfiguration] from ClassLoader
摘要：使用@EnableHystrix注解时报错： java.lang.IllegalStateException: Error processing condition on org.springframework.boot.autoconfigure.context.PropertyPlacehold 阅读全文
posted @ 2021-01-14 10:25 向零 阅读(10794) 评论(0) 推荐(0)
el-transfer（穿梭框）一边数据为空时，尝试添加至另一边报错：Cannot read property '0' of null at patchBlockChildren (runtime-core.esm-bundler.js?5c40:3996)
摘要：解决在vue3.0版本下使用element-plus的el-transfer（穿梭框）组件，当左或右面板没有数据时，一边的数据添加至另一边会出现异常：Cannot read property '0' of null at patchBlockChildren (runtime-core.esm-bundler.js?5c40:3996) 阅读全文
posted @ 2020-12-31 14:14 向零 阅读(3866) 评论(0) 推荐(0)
element-plus 日期组件el-date-picker数据格式问题
摘要：使用element-plus的el-date-picker组件时发现默认情况下，组件接受并返回Date对象。 后台使用@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss'")进行参数绑定发现不能接收 Failed to convert from type [ 阅读全文
posted @ 2020-12-30 14:57 向零 阅读(6097) 评论(1) 推荐(1)
解决element-ui/element-plus中el-pagination分页组件显示英文
摘要：解决方法： 在main.js或main.ts中引入中文语言 阅读全文
posted @ 2020-12-26 16:54 向零 阅读(7471) 评论(0) 推荐(2)
Uncaught SyntaxError: Unexpected token < Uncaught (in promise) Error: Couldn't resolve component "default" at "/user/userinfo
摘要：使用Vue-cli3.x开发环境中(router采用 history模式)出现Uncaught SyntaxError: Unexpected token <错误 解决方法： 修改webpack的配置, 在vue.config.js文件中修改publicPath为'/'即解决问题 module.ex 阅读全文
posted @ 2020-12-21 19:35 向零 阅读(4182) 评论(0) 推荐(0)
Caused by: freemarker.core.Configurable$UnknownSettingException: Unknown FreeMarker configuration setting: "recognize_standard_file_extensions"
摘要：springboot整合mybatis-plus使用代码生成器报错：Caused by: freemarker.core.Configurable$UnknownSettingException: Unknown FreeMarker configuration setting: 1 Error s 阅读全文
posted @ 2020-12-12 09:12 向零 阅读(3188) 评论(0) 推荐(1)