E1009 23:51:37.685891 358 start.go:174] Error starting host: Error creating host: Error executing step: Running precreate checks.Retrying.: VBoxManage not found. Make sure VirtualBox is installed and VBoxManage is in the pathAn error has occurred. Would you like to opt in to sending an...【阅读全文】
有一些朋友询问我如何在SAP官网上找到和SAP Cloud for Customer相关的标准培训信息,我这里把步骤写出来:输入和Cloud for Customer相关的培训课程代码C4C:搜索结果:点“生成PDF文档”,可以把结果保存下来,便于离线查看:每门课程的名称和价格如下:要获取更多Jerry的原创文章,...【阅读全文】
遇到如下错误信息:Microsoft-Hyper-V Error code = 0x800f0831Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Hyper-V ...再试试第二个命令行:还是遇到错误码0x800f0831:The DISM log file can be found at C:WINDOWSLogsDISMdism.log...【阅读全文】
我们在Eclipse里开了Java Web项目之后,Run As Tomcat或者Apache服务器,本地运行,如果直接用http://localhost:8080访问项目,会发现浏览器会打开一个默认的页面。每个Java Web工程的目录下面,都有一个名为WEB-INF的目录,里面包含一个配置文件web.xml。Web项目的默认页面就定义在里面的welcome-file-list节点里。...【阅读全文】