factory caused dead why
mybatis 报错：Cause: java.lang.NumberFormatException: For input string: "java"
**1、所错图示：**  **2、为什么包这样的错误？** 在if查询条件的逻辑没有错，其实在代码转换解析时，自动转换 ......
Why I can't registration gitlab runner? / 为什么我无法注册 gitlab runner?
当我又一次要搞 CI/CD 时，却怎么都想不起来如何注册，看下方截图： 最后求助同事，发现是我浏览器背景颜色的问题，更换了颜色之后，看下方截图： 真相大白了！哭晕在厕所 ......
[Unity]UnityFactory.factory.BuildArmatureComponent空引用异常怎么办
最近做面试项目，第一次接触DragonBones，尝试在代码中创建`ArmatureComponent`， ```csharp armatureComponent = UnityFactory.factory.BuildArmatureComponent(clothesName); Assert.I ......
springboot 启动 Caused by: java.lang.NoClassDefFoundError: org/springframework/boot/context/properties/ConfigurationPropertiesBean
springboot 启动 Caused by: java.lang.NoClassDefFoundError: org/springframework/boot/context/properties/ConfigurationPropertiesBean 问题是因为springboot版本和spr ......
Cause: java.sql.SQLException: Field 'id' doesn't have a default value Field 'id' doesn't have a default value; nested exception is java.sql.SQLException: Field 'id' doesn't have a default value
报错内容: 是因为实体类文件中设置主键自增的类型不对导致的,建议再温习一下逐渐自增的类型以及使用方式 我自己的实体类里面设置的IdType为auto,但是主键id是char类型的,还不是int数值类型,所以无法设置为自增 这里需要换成 IdType.ID_WORKER_STR @ApiModelPr ......
容器化部署nacos 1.4.6报错caused: The specified key byte array is 0 bits which is not secure enough for any JWT
### nacos2.0+ 与nacos 1.x区别 nacos在2.0+版本开始使用grpc与客户端通信，并且通过非8848端口通信 主要是有两个端口 | 端口 | 与主端口的偏移量 | 描述 | | | | | | 9848 | 1000 | 客户端gRPC请求服务端端口，用于客户端向服务端发起 ......
引入feign注入报错 org.springframework.beans.factory.NoSuchBeanDefinitionException解决
引入feign注入报错 org.springframework.beans.factory.NoSuchBeanDefinitionException解决 [172.16.22.215] out: Caused by: org.springframework.beans.factory.NoSuch ......
【翻译】为什么我们需要极限和无穷小?（Why Do We Need Limits and Infinitesimals?）
那么多数学课，没有任何上下文，就跳到极限，无穷小，非常小的数(T)。但是我们为什么要在乎呢？数学帮助我们模拟世界。我们可以把一个复杂的想法（一条蜿蜒的曲线）分解成更简单的部分（矩形）： ， PCEN是一 ......
why does razor make form with empty action?
why does razor make form with empty action? I create a form with razor to have specific controller and action with asp-controller and asp-action but a ......
ERROR: Unexpected bus error encountered in worker. This might be caused by insufficient shared memory (shm).
# 报错 ``` ERROR: Unexpected bus error encountered in worker. This might be caused by insufficient shared memory (shm). ``` # 问题原因 在 `PyTorch` 中使用 `Data ......
Obsolete cause running out of memory
I was using Obsolete and set the second parameter as true, and it caused my applicaiton running out of memory in a few seconds. Remvoed the second par ......
Android编译报错Caused by: java.lang.RuntimeException: Manifest merger failed with multiple
Android编译报错Caused by: java.lang.RuntimeException: Manifest merger failed with multiple这种异常一般是引用了aar ，如果项目中的manifest application配置和aar中不一样就会报错，比如 andro ......
【Project Euler 288】An enormous factorial
### 题目链接 补档文。 [An enormous factorial](https://pe.xiaoyaowudi.com/problem=288 "An enormous factorial") ### 题意简述 对质数 $p$，记 $N(p, q) = \sum_{n = 0}^q T_n ......
LeetCode 793. Preimage Size of Factorial Zeroes Function 二分
Let `f(x)` be the number of zeroes at the end of x!. Recall that $x! = 1 * 2 * 3 * ... * x$ and by convention, 0! = 1. For example,` f(3) = 0` because ......
caused by: io.lettuce.core.RedisCommandExecutionException: NOAUTH Authentication required.
1 import com.fasterxml.jackson.annotation.JsonAutoDetect; 2 import com.fasterxml.jackson.annotation.PropertyAccessor; 3 import com.fasterxml.jackson.d ......
pom.xml增加Mybatisplus的依赖后报错：Factory method 'sqlSessionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError: org/mybatis/logging/LoggerFactory
出现上面的问题，是版本不匹配导致。 <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>2.2.0</version ......
谷粒商城报错：虚拟机安装elasticsearch时出现 "Caused by: java.lang.IllegalArgumentException: unknown setting [“http.host
如果你的报错也是http.host这里的那么大概率是在前面 echo "http.host: 0.0.0.0" >> /mydata/elasticsearch/config/elasticsearch.yml 这个http.host:的后面有一个空格然后才加上0.0.0.0，当然也有可能是因为你的 ......
Why is 127.0.0.1 used for localhost?
Why is 127.0.0.1 used for localhost? Does anyone know why that number was chosen? Although it’s not documented anywhere (at least as far as I know), b ......
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
2023-07-06 1、问题描述 测试mybatis-plus代码功能的时候出现Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure问题 2、问题解决 通过查阅，发现，这个 ......
Cannot create a component of type 'ahb_mst_burst_incr' because it is not registered with the factory
运行VCS仿真报错： Cannot create a component of type 'ahb_mst_burst_incr' because it is not registered with the factory 但是我在test class中已经注册了，为什么还报错呢？ 报错就说明没有找 ......
org.apache.spark.shuffle.FetchFailedException: The relative remote executor(Id: 21), which maintains the block data to fetch is dead.
# 问题描述 org.apache.spark.shuffle.FetchFailedException: The relative remote executor(Id: 21), which maintains the block data to fetch is dead. 最近在做Spark ......