[root@ok libvirt]# virsh undefine win7 error: Refusing to undefine while domain managed save image exists [root@ok libvirt]# virsh managedsave-remove win7 Removed managedsave image for domain win7 [root@ok libvirt]# virsh list Id Name State ---------…

How do I solve the error: An error was encountered while running (Domain = LaunchServicesError, Code = 0) ?   I get this error when I try to run my app in the simulator. The error is this: An error was encountered while running (Domain = LaunchServic…

https://blog.csdn.net/jacolin/article/details/44014775 在使用Git Push代码到数据仓库时,提示如下错误: [remote rejected] master -> master (branch is currently checked out) 错误原型:   remote: error: refusing to update checked out branch: refs/heads/master       remote: erro…

今天突然遇到这样一个错误,编译可以通过,但是运行就会弹出这个错误提示: An error was encountered while running(Domain=LaunchSerivcesError, Code=0) 解决办法就是重置模拟器. 点击模拟器菜单中的Reset Contents and Settings,完成后,再运行就OK了!…

运行Xcode模拟器时,提示: An error was encountered while running (Domain = FBSOpenApplicationErrorDomain, Code = 4). 解决方案:打开Xcode中的Open Developer Tool-->iOS Simulator,选择Simulator中的“Reset Content and Setting..”…

在 iOS 应用基础上我添加了一个 Watch OS 2 应用,运行良好.又加了一个 Watch OS 1 应用,然后就所有 Target 都不能运行了. 运行时说 An error was encountered while running (Domain = LaunchServicesError, Code = 0) 原因 : 在 iOS 应用 Target -> General -> Embedded Binaries 发现新创建的 Watch OS 1 应用的 Target 被加在这…

CentOS6.5 重启网络报错: Bringing up interface eth0: Error: Connection activation failed: Device not managed by NetworkManager or unavailable 解决方法: [root@localhost network-scripts]# vi ifcfg-eth0 [root@localhost network-scripts]# service network restart Shu…

iOS simulator出现问题,提示: An error was encountered while running (Domain = FBSOpenApplicationErrorDomain, Code = 4) 解决方案:   [iOS Simulator] >>> [Rest Contents and Settings...] >>> [Reset] 参考:解决问题…

iOS simulator出现故障,提示: An error was encountered while running (Domain = FBSOpenApplicationErrorDomain, Code = 4) 解决方式: [iOS Simulator] >>> [Rest Contents and Settings...] >>> [Reset] 參考:解决这个问题…

1.如果报错,自行根据异常查找错误,这里不说明 2.如果为报错,我遇到的就是domain中的字段属性与数据库中为同步 (1)你的domain是新的,在增加新的字段属性时未使用update更新数据库,造成这种错误 (2)你的domain和数据库中都是一样的,那就看domain中各字段属性是否设置了constraints,如果有的属性未设置constraints,那么domain中默认是非空的,当你保存数据时如果没有对该属性赋值,那么也会保存不成功,如果你的domain中设置了constraints…