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原创出现 master has no tracked branch 或者cant updated

Updates were rejected because the remote contains work that you do

2023-03-04 19:05:21 3185

原创 springboot出现Caused by: java.lang.UnsupportedClassVersionError: org/mybatis/spring/boot/a

springboot出现Caused by: java.lang.UnsupportedClassVersionError: org/mybatis/spring/boot/a

2023-02-18 21:05:43 1689 2

原创 javax.servlet.ServletException: Circular view path [userlist]: would dispatch back to the current ha

javax.servlet.ServletException: Circular view path [userList]: would dispatch back to the current handler URL [/userList] again. Check your ViewResolver setup! (Hint: This may be the result of an unspecified view, due to default view name generation.) at

2023-02-18 16:31:19 216

原创 dubbo没有提供者No provider available from registry 127.0.0.1:2181 for service com.itheima.health.service.

Caused by: java.lang.IllegalStateException: Type handler was null on parameter mapping for property 'checkItems'. It was either not specified and/or could not be found for the javaType (java.util.List) : jdbcType (null) combination. at org.apache.ibatis.m

2020-07-06 16:00:59 2732

原创复制虚拟机之后网关重启问题解决

在复制完成之后没有可以连接的IP地址,于是百度寻求解决方案,根据找到的方案中,实际解决办法如下1.输入以下命令,清空该文件内容echo "">/etc/udev/rules.d/70-persistent.rules2.删除该文件(或者你也可以直接进行删除不执行第一步)rm -f /etc/udev/rules.d/70-persistent.rules3.进入/etc/sysconfig/network-scripts/ifcfg-eth0路径中删除掉uuid和hwaddr这两行vim

2020-07-03 16:22:58 1189

原创在ssm整合遇到的404问题

问题描述在检查路径和代码都没有问题的情况下依然报404错误解决在多次检查路径和代码没有问题后,发现是spring配置文件和springmvc配置文件中的组件扫描重叠导致访问不到对应的页面.解决方案一：SpringMVC IOC容器(springmvc.xml）：只扫描 @Controller 注解、不扫描@Service注解Spring IOC容器（applicationContext.xml）：不扫描 @Controller 注解解决方案二：（建议使用)只让SpringMVC扫描，不让S

2020-06-30 09:47:19 1257

原创学习需要使用的网站记录持续更新

Mybatis下载Mybatis官网：http://www.mybatis.org/mybatis-3/zh/index.htmlMybatis下载地址：https://github.com/mybatis/mybatis-3/releases/download/mybatis-3.4.6/mybatis-3.4.6.zipMybatis源码下载：https://github.com/mybatis/mybatis-3/archive/mybatis-3.4.6.zip...

2020-06-15 23:54:25 346

原创 Could not find metadata org.apache.maven.plugins:maven-archetype-plugin/maven-metadata.xml in loc

问题描述Could not find metadata org.apache.maven.plugins:maven-archetype-plugin/maven-metadata.xml in local (C:\Users\Administrator\.m2\repository)开始出现这个问题以为是中央仓库在国外导致的问题,所以设置了阿里云的镜像仓库在<mirrors></mirrors>中添加下面代码<mirror> <id>alimav

2020-06-15 01:53:57 1275

原创 Plugin org.apache.maven.plugins:maven-clean-plugin:3.0.0 or one of its dependencies could not be res

在mvn中执行 mvn clean命令时报以下错误:Plugin org.apache.maven.plugins:maven-clean-plugin:3.0.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-clean-plugin:jar:3.0.0: Could not transfer artifact

2020-06-15 00:27:23 3166

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